Plumbing
Warranty claim processing and recovery field guide for plumbing contractors
Recover the failed part and the labor allowance from the manufacturer: register at install, capture the model and serial, file with proof, return the defective part on the RGA, and track the credit until it posts.
Direct answer
Warranty claim processing is the work of recovering the cost of a failed part, and often a labor allowance, from the manufacturer: register the equipment at install, file the claim with proof, return the defective part on the RGA, and collect the credit. Skip it and you eat defects the manufacturer owed. Terms vary by manufacturer.
Key takeaways
- Warranty claim processing recovers the failed part cost, and often a labor allowance, by registering at install, filing with proof, returning the part on the RGA, and collecting the credit.
- Register the equipment yourself at install, commonly within 30 to 60 days, or coverage may shorten or date from manufacture instead of install.
- The labor allowance is a separate claim from the part credit and is paid only if filed for, never automatically.
- No return, no credit: return the defective part on an RGA number, commonly within 30 to 90 days, or the credit is denied or reversed.
- Filing requires model and serial, install date, failure description, install invoice, and often a photo of the part and data plate; file within the claim window.
What warranty claim processing is and the money it recovers
Warranty claim processing is the set of steps that turns a failed part under coverage into money back from the manufacturer. The cartridge seizes, the gas valve fails, the recirc pump quits inside its term. You install the replacement to keep the customer running, and then you file a claim to recover the cost of that part, and on some equipment a labor allowance toward the work of swapping it. The part you put in came off your shelf or the supply house counter. The claim is how you get paid back for it.
The money left on the table here is large and quiet. The tech rolls up to a no-hot-water call, finds a four-year-old tank with a failed element under a six-year warranty, swaps it, and drives to the next call. Nobody captures the serial, nobody files, and the company eats a part the manufacturer owed plus the labor an allowance might have covered. It feels like nothing on a single job. Across a year of installs and service it is thousands of dollars donated to your suppliers.
This guide is the claim process itself: registering the equipment, filing with proof, returning the defective part on a return authorization, claiming the labor allowance, fighting a denial, and tracking the credit until it posts. The line between a callback you eat and a warranty you claim, the callback rate, and the three warranty clocks live in the callback and warranty tracking guide. Getting paid in general, and treating a slow warranty credit like any other receivable, lives in the accounts receivable guide. Read this one for the mechanics of the claim.
Why the claim gets skipped and what it costs
The claim gets skipped because the person standing in front of the failed part is the busiest person in the company. The tech is mid-route, the customer wants hot water back, and filing a warranty claim is paperwork that pays off weeks later for somebody else. So the part goes in, the truck rolls, and the recovery never happens. This is the single biggest leak in the whole subject. It is not that shops cannot file. It is that nobody owns filing.
What you eat when you skip it is two separate buckets of money. The first is the part itself, which the manufacturer would have replaced free or credited back. The second is the labor allowance, where the warranty pays a set amount toward the work, and that one is gone the moment you decide it is not worth chasing. Neither shows up as a line on any report. They show up as a parts budget that runs higher than it should and a margin that is thinner than the jobs say it ought to be.
Run the rough math on your own shop. A handful of warrantied part swaps a month, at part costs from a few dollars to a few hundred, plus the labor allowances you never filed, lands in real four-figure or five-figure territory over a year for a mid-size service operation. The defect was the manufacturer's. Eating it is a choice you are making by default. The fix is not heroics in the field. It is a process that captures what the claim needs and a person whose job is to file.
Register the equipment at install
Register the equipment the day you install it, every time, because registration is what makes the warranty you are counting on actually exist. Many manufacturers require online registration within a set window after install, commonly somewhere around 30 to 60 days, to validate coverage or to extend it past the shorter base term. Miss the window and the unit may fall back to a stripped-down warranty, or the manufacturer may date coverage from the manufacture date instead of your install date, which can quietly cost the customer a year or more of protection.
Registration does three things at once. It starts the warranty clock on a date you can prove, which is your install date rather than whenever the unit left the factory. It often extends the term beyond the base coverage, so a tank that ships with a shorter warranty becomes the longer one the customer was sold. And it puts your company on the record as the installer, which is what lets you file the claim later instead of the homeowner doing it around you.
The practical failure is treating registration as the customer's job. Hand a homeowner a card and tell them to mail it in and most never will, and the one who does will not have the serial right. Register it yourself from the field while the unit is in front of you and the serial is readable, or have the office do it the same day off the install record. The exact window, what registration adds, and whether it is required at all vary by manufacturer and product line, so confirm the terms for the equipment you actually install.
Know the warranty terms before you decide who pays
Read the actual warranty document for the equipment, because the terms decide what you can recover and who pays for the rest. The most important split is part-only versus parts-and-labor. A part-only warranty replaces the failed component free but pays nothing toward the labor to install it, which is the most common case on residential equipment. A parts-and-labor warranty, less common at the base level and more often something purchased, covers the work too.
Duration is the next variable, and it is rarely one number. A water heater might carry a tank warranty on one clock and a parts warranty on a shorter one, with a faucet cartridge sometimes running to a lifetime term. Some coverage is pro-rated, meaning the manufacturer pays a declining share as the unit ages rather than the full part cost, so a failure in year eight of a ten-year pro-rated warranty recovers far less than the same failure in year two.
Then there is registered versus base coverage, which is exactly why the registration step matters. The same model can carry two different warranties depending on whether it was registered in the window, and the customer was usually quoted the registered one. Before you file, know which warranty actually applies to this unit, because filing against coverage that does not exist is the first step toward a denial. Terms vary by manufacturer, by product line, and by registration status, so the document for that specific unit controls, not a remembered rule of thumb.
| Term feature | What it means | Effect on your claim |
|---|---|---|
| Part-only | Free or credited replacement part, no labor | Recover the part, bill or absorb the labor |
| Parts-and-labor | Part plus a labor allowance or reimbursement | Recover both, often via a labor claim |
| Pro-rated | Manufacturer pays a declining share as it ages | Older failures recover less than the full part cost |
| Registered vs base | Longer or fuller coverage if registered in the window | Confirm which one applies before filing |
Claim the labor allowance, not just the part
Some manufacturer warranties pay a labor allowance toward the work of installing a warrantied replacement, and it is the piece shops leave behind most often. The allowance is usually a fixed dollar figure, not your full billing rate, and it is paid only if you file for it separately from the part. The part credit and the labor allowance are two different claims on many programs, and filing one does not file the other. Perform the warranty repair without filing the labor claim and that money is simply gone.
Be clear-eyed about what the allowance does and does not cover. Most base manufacturer warranties exclude labor entirely, paying only for the defective part, which is why the labor allowance, where it exists, is worth knowing about precisely. The allowance figure rarely matches what the job actually cost you in a tech's time, so the gap between the allowance and your real labor is a number worth tracking. It tells you what a warranty job genuinely costs to perform, and whether the gap is something you bill the customer or absorb.
Separate from the manufacturer's allowance is the extended labor warranty, which is usually a third-party or manufacturer-administered product the customer buys to cover labor the base warranty never did. Where one of those is in force, the labor claim goes to that administrator on its own forms and its own deadlines. Whether any allowance exists, how much it pays, and how to file it vary by manufacturer and product, so read the document. The rule that holds across all of them is simple: when a labor allowance exists, claim it, because nobody pays it to you automatically.
How do you file a warranty claim?
You file a warranty claim by submitting proof of the failure to the right channel within the claim window, and the proof is specific. Manufacturers want the model and serial of the failed unit, the install date, a description of the failure, the original install invoice or proof of purchase, and increasingly a photo of the part and its data plate. Miss any one of those fields and the claim stalls in a queue while someone emails you for it, which is how a fifteen-minute form becomes a three-week chase.
The channel is usually one of two. On most equipment the claim runs through the distributor or wholesaler you bought it from, who files into the manufacturer on your behalf and handles the part credit against your account. On other lines, especially larger manufacturers, you file directly through a contractor or distributor warranty portal, sometimes called a warranty wizard or claims center, where you key the serial and upload the proof. Know which path each manufacturer uses before you are standing in a basement trying to figure it out.
File promptly, because the claim window is real and short. Many manufacturers require the claim within roughly 30 to 90 days of the failure or the part return, and a claim filed late is a claim denied on a technicality no matter how clearly the part was defective. The discipline is to file while the job is fresh and the proof is in hand, not to let a pile of warranty paperwork build up in a tech's truck until the windows have quietly closed. The exact required fields, channel, and deadline vary by manufacturer, so confirm them for the equipment you file most.
- Model and serial number of the failed unit, read off the data plate.
- Install date, proven by the original invoice or the registration record.
- A clear description of the failure and how it was diagnosed.
- Proof of purchase or the install invoice for the equipment.
- A photo of the failed part and its data plate where the portal asks for it.
- The RGA or claim number once the distributor or portal issues one.
Capture the model and serial in the field
You cannot file a warranty claim without the model and serial number, and the only reliable time to get them is in the field with the unit in front of you. The serial is what the manufacturer uses to verify coverage, confirm the install date against registration, and match the failed unit to the replacement on a labor claim. No serial, no claim. You find that out on the phone with the warranty desk while a customer waits, which is the worst time to learn it.
The serial is also the field everyone skips, because reading a data plate behind a tank in a tight closet and typing it correctly is a small annoyance at the exact moment the tech wants to be done. A transposed digit is as useless as no serial at all. The plate is often dim, dusty, or half-hidden, so the move is to photograph it, not to squint and copy it by hand. A photo of the plate is unarguable proof and it carries the model, serial, and often the manufacture date in one shot.
This is the first place a field tool pays for itself. With FieldOS the tech captures the model, serial, and a photo of the data plate at install, attached to the equipment on the property record, so the number is on file long before anything fails. When the unit does fail, the serial and the install date are already there, and the claim has its hardest two fields filled before the tech opens the form. The capture has to happen in the field. The tool is what makes sure it survives to the day you need it.
Return the defective part on the RGA
Most warranty programs require you to return the defective part, and the return runs on a return authorization, usually called an RGA or RMA. You request the authorization from the distributor or manufacturer, they issue a number, and you ship the failed part back referencing that number within a stated window. The rule is blunt and it is the one that bites shops most often: no return, no credit. A part shipped back without an RGA number is often refused or lost, and a part never returned at all means the claim is denied or the credit is reversed.
The return window is short and it varies. Some manufacturers want the defective part back within about 30 days, others allow more like 60 or 90, and the clock usually starts at the claim or the credit, not at the failure. Tag the failed part the moment you pull it, with the RGA number, the model and serial, and the job it came off, and stage it where it will actually get shipped rather than rolling around a truck for two months until the window closes and the credit comes back off your account.
Some programs have moved to photo evidence in place of a physical return on certain parts, accepting a clear photo of the failed component and its data plate so the part can be scrapped in the field. That is convenient when it is offered, but it is the exception, not the rule, and assuming it when the manufacturer actually wants the part back is a fast way to lose a credit. Confirm for each manufacturer whether the part ships back or a photo suffices, and follow whichever the program requires rather than whichever is easier.
The core charge and getting the core credit
Some parts carry a core charge, which is a deposit you pay on the new part that comes back when you return the old rebuildable unit. It is separate from the warranty claim and it works on the same discipline: return the core, get the credit. Pumps, certain valves, and other rebuildable assemblies are where this shows up, and the core credit is real money sitting in the failed part you just pulled.
The trap is treating the failed core as scrap because the new part is already in. The old unit is worth the core deposit if it goes back, and nothing if it ends up in the bottom of the truck. On a warranty job a single part can have both a warranty return and a core return riding on it, with different paperwork, so tag what the failed part is owed against and stage it to ship. Confirm with the distributor which parts carry a core charge and what the return window is, because it is one more credit that only comes back if the old part does.
A manufacturer warranty is not your callback
Before you file anything, be honest about whether the part failed or your work failed, because only one of them is a warranty claim. A manufacturer warranty covers a defective component that you installed correctly and that ran fine until it failed on its own. That is the manufacturer's defect and the manufacturer's cost. A callback is your workmanship coming back: the joint that weeps, the fitting that was not square, the unit that failed because of how it was installed. That one is on you, and filing it as a warranty claim is both wrong and a fast path to a denial.
Get this backward in either direction and it costs you. File a workmanship failure as a warranty claim and the manufacturer denies it for improper installation, often after you have already shipped the part back and waited weeks. Eat a genuine part defect as a callback and you have absorbed a cost the manufacturer owed you. The honest diagnosis of which one you have is the gate the whole claim process sits behind.
The full treatment of the callback-versus-warranty line, the callback rate, root-cause coding, and the three warranty clocks lives in the service callback and warranty tracking guide. This guide picks up after the diagnosis, once you have decided it is a genuine part defect and the question becomes how to recover the cost from the manufacturer. Decide which it is first. Everything downstream depends on getting that call right.
What the customer pays on a warranty job
A warranty job is rarely free to the customer, and being clear about that up front is what keeps the recovery from turning into a fight. On a part-only warranty the part is covered but the labor is not, so the labor to remove the failed unit and install the replacement is either billed to the customer or offset by a manufacturer labor allowance where one exists. The diagnostic to find the fault and the trip charge to get there are usually billable too, because the warranty covers the defective part, not your time to discover and reach it.
Set the expectation before the wrench comes out. Tell the customer the part is covered under the manufacturer warranty, the labor to swap it is not always covered, and here is what the labor, diagnostic, and trip come to. The customer who hears that up front pays it without complaint. The customer who assumes a warranty means free and gets a labor bill at the end feels ambushed, and a defensible charge turns into a dispute and a bad review over a misunderstanding you could have headed off in one sentence.
How you collect that labor, the trip, and any gap above the allowance is the same getting-paid discipline as any other invoice, covered in the accounts receivable guide. The point specific to warranty work is the conversation before the job: separate what the manufacturer covers from what the customer owes, say it plainly, and put it on the work order so the bill at the end matches what was agreed at the start.
The warranty credit is a receivable, so track it
A filed warranty claim is money the manufacturer owes you, which makes it a receivable, and like every receivable it does not collect itself. The part credit hits your distributor account and the labor allowance arrives as a separate payment, often weeks or months after you filed, and distributors and manufacturers are slow on both. A claim you filed and forgot is a claim that quietly never posts, and you are out the same money as if you had never filed at all.
Track every open claim the way you track an aging invoice. The claim was filed on a date, the part shipped on the RGA on a date, and the credit either posted or it did not. Pull the list regularly and chase the ones that have aged past where they should have settled, because a credit that has not shown up in sixty days is one that needs a phone call, not more patience. The aging discipline, working the oldest first, is the same one the accounts receivable guide lays out for customer invoices, and it applies just as much to what the manufacturer owes you.
This is the second place a field tool earns its keep. With FieldOS the claim can ride on the same equipment and job record as the original work, so the open claim, the filing date, the RGA, and whether the credit posted are all in one place instead of scattered across a spreadsheet, a distributor portal, and somebody's memory. The recovery report becomes something you pull, not something you reconstruct, and a credit that has gone quiet stops slipping through because nobody was watching the manufacturer's side of the ledger.
Why are warranty claims denied?
Warranty claims get denied for a short list of reasons, and almost all of them are avoidable on your end before you ever file. The unit was never registered, so the coverage you claimed against does not exist. The failure fell outside the warranty term, on a clock that started at manufacture rather than install because nobody registered it. The defective part was never returned on the RGA, so there is nothing for the manufacturer to inspect. The installation was improper, so the manufacturer treats the failure as installer-caused. Or the proof was incomplete: no serial, no install date, no invoice, a claim filed past the window.
Read that list again, because every item on it is something you control. Registration, the serial capture, the part return, the proof, and the deadline are all steps in this guide, and a claim that has all of them rarely gets denied for any reason except a genuine call that the part was not actually defective. The denials that sting are the ones where the part clearly failed and you lose the credit anyway because a box upstream went unchecked.
When a claim is denied, do not just eat it. Read the denial reason, because it usually names the missing piece, and appeal. If the denial is a missing field, supply it. If it is a registration problem, send the install invoice that proves the real install date. If it is an improper-install call you disagree with, send the install photos and the documentation that show the job was done right. A denial is the manufacturer's opening position, not the final word, and a documented appeal recovers a meaningful share of claims that were denied on paperwork rather than on the merits.
Most denials are install-related, so document the install
The denial reason you will see most is improper installation, because it is the one the manufacturer reaches for whenever the failure could plausibly be the installer's doing. Wrong gas pressure, no expansion tank where one was required, a unit run dry, the wrong venting, water chemistry outside spec, missing isolation. Whether or not any of it actually caused the failure, the manufacturer can decline the claim on the suspicion, and the burden lands on you to show the install was right.
You meet that burden with documentation captured at install, not assembled after a denial. Photos of the finished install showing the connections, the expansion tank, the venting, and the data plate. A record of the gas pressure or the water conditions where they matter. The permit and inspection sign-off where the job was permitted. None of this is extra work if it is part of how every install closes out, and all of it is the difference between an improper-install denial that sticks and one you overturn on appeal with proof.
Install it right and document that you did, in that order. The right install prevents the failure and the genuine callback. The documentation is what protects the warranty claim when the part fails on its own and the manufacturer reflexively blames the installation. The shop that photographs every install has an answer ready for the most common denial there is. The shop that does not is arguing from memory against a manufacturer that holds the credit.
Build the distributor relationship
On most equipment the distributor is the one who actually processes your claims, and a good relationship with the warranty desk at your wholesaler is worth real money. They file dozens of claims a week, they know which manufacturer wants what, they know the shortcuts and the common rejection reasons, and a counter person who knows you and trusts your paperwork will expedite a claim that a stranger's would leave sitting. The distributor is your fastest path through the manufacturer's process, not an obstacle in front of it.
Make their job easy and they make yours fast. Bring complete claims, with the serial, the install date, the proof, and the part ready to return, and you become the contractor whose warranty work clears without friction. Bring half-finished claims and chase them by phone and you become the one whose paperwork goes to the bottom of the pile. The same favor bank that gets you a part after hours gets a warranty credit moving when it stalls.
Know which manufacturers you process through the distributor and which require you to file directly, because it varies by line, and the distributor will tell you. For the lines that run through them, lean on the relationship. They handle the manufacturer's process all day, and that is exactly the expertise you do not want to rebuild claim by claim on your own.
Extended warranties you sell
If your shop sells extended warranties, whether a manufacturer's extended-term upgrade or a third-party labor warranty, you are now on the administering side of a claim as well as the filing side. When a customer with an extended warranty has a failure, you file against that program on its forms and its deadlines, which are usually separate from the base manufacturer claim. The extended labor warranty in particular pays you a reimbursement for covered labor, which is the whole reason to sell it: it lets you cover the customer's labor and still get paid for the work.
If you sold the coverage rather than reselling someone else's, there is a reserve question behind it, because the dollars you collected up front have to cover the claims that come later. That is an accounting and underwriting matter to set up with your accountant, not something to wing. Where the extended warranty is a third-party product you resell, the administrator carries that risk and you simply file the claims correctly and collect the reimbursements.
The terms, the covered labor, the filing process, and the deadlines vary by program, so read the specific contract the customer holds before you file against it. The point for this guide is narrow: an extended warranty is one more claim to file and one more credit to track, and the same discipline applies. File with proof, meet the deadline, and chase the reimbursement until it posts.
Assign a warranty clerk, do not leave it to the tech
The reason claims go unfiled is that filing lands on the busiest person in the company, so take it off the tech and give it to someone whose job is to process claims. In a small shop that is the office manager or the parts manager handling it as a defined task. In a larger one it is a dedicated warranty clerk. The title does not matter. What matters is that one person owns the claim from the moment a tech flags a warranty part to the moment the credit posts.
The handoff is the whole design. The tech's job in the field is narrow and fast: capture the model and serial, photograph the data plate and the failure, tag the failed part for return, and flag the job as a warranty claim. That is all the field should have to do. The clerk takes it from there, registering anything unregistered, requesting the RGA, filing the part and labor claims, shipping the core and the defective part, and tracking the credit. Split that way, the field does the part only the field can do, and the office does the paperwork it is actually positioned to do.
Leave the whole thing on the tech and you get exactly what most shops have: a glove box of warranty paperwork that never gets filed, windows that close, and a parts budget bleeding defects nobody recovered. The clerk does not need to be full-time. The claims need to be somebody's actual responsibility instead of everybody's afterthought.
Track open claims through to the credit
A warranty claim moves through stages, and tracking it means knowing which stage every open claim is in: filed, part returned, credited. A claim sitting at filed with the part never shipped is a credit that will reverse. A claim at part-returned that has not credited in weeks is one to chase. A claim that credited is one to close. Without a stage on every claim, they all look the same, and the ones that stalled are invisible until you notice the credit never came.
Age the open claims the way you age receivables. Anything that has sat in a stage longer than it should have gets action, because the failure mode here is silence: a claim does not announce that it stalled, it just quietly never settles. A weekly look at the open list, sorted by age, surfaces the ones that need a call to the distributor or a missing field supplied before the window closes on them.
This is the third place a field tool carries the load. With FieldOS the claim stage, the filing date, the RGA, the return, and the credit can all hang off the job and the equipment record, so the open-claims list and its aging are a report rather than a spreadsheet someone maintains by hand and forgets to update. The clerk works one list, every claim has a stage, and nothing reaches the end of its window unnoticed. The tracking is what converts filed claims into posted credits instead of good intentions that aged out.
The warranty numbers worth watching
Three numbers turn warranty recovery from a vague good intention into a managed result, and a shop that has never measured them is usually absorbing far more than it guesses. Watch them on a regular cadence and the gaps in the process show up before they cost a full year.
Warranty dollars recovered is the headline: the total part credits and labor allowances you actually collected over the period. It is the payoff for the whole discipline, and the first time most shops total it they find it is either gratifying or alarming, depending on how long the claims have been going unfiled. Claims filed versus eligible is the leakage number, the gap between the warranty failures that happened and the claims you actually filed, and a wide gap means parts are getting swapped without anyone recovering the cost. Denial rate is the quality check on your filing, the share of filed claims that get rejected, and a high one points at the avoidable causes: missing registration, missing serial, parts not returned, incomplete proof.
| Metric | What it tells you | Direction you want |
|---|---|---|
| Warranty dollars recovered | Part credits and labor allowances collected | Up, and rising as the process tightens |
| Claims filed vs eligible | How many warranty failures actually got claimed | Filed close to eligible, gap shrinking |
| Denial rate | Share of filed claims rejected | Down, with denials appealed not eaten |
Keep the install, serial, and claim records
Every warranty claim is won or lost on records you made earlier, so keep them where they will be found years later. The install record with the model, serial, and install date is what proves coverage and starts the clock you can defend. The registration confirmation is what proves the unit was registered when the manufacturer claims it was not. The install photos are what overturn an improper-install denial. The claim record, with the RGA, the filing date, and the credit, is what proves the recovery actually happened. None of these help if they live in a folder of install paperwork nobody can locate when a unit fails six years out.
The serial and install date are the two that everything else hangs on, and they are the two most often missing, because the moment to capture them is the busy moment at the end of an install. Capture them then anyway, attached to the equipment and the property, so the record exists before anyone needs it.
This is what an equipment history in a field tool is for. With FieldOS the model, serial, install date, registration, install photos, and any later warranty claim sit on the property and equipment record, so the next tech pulling up to a failure already knows what is installed and where it stands on its warranty, and the clerk filing the claim has every proof field in one place. The record only exists if someone captured it the first time, and the tool is what keeps it from getting lost between the install and the day the part fails.
Commercial and large equipment claims
Commercial and large equipment carries its own warranty wrinkles, and the biggest one is startup. Many manufacturers require a documented commissioning or startup, performed and recorded on the manufacturer's form, before the full warranty takes effect on commercial boilers, large water heaters, and similar equipment. Skip the documented startup and the warranty can be void or reduced, no matter how clean the install, so the startup paperwork becomes part of the warranty record from day one.
Coverage on larger equipment is often layered, with extended parts coverage available on heat exchangers, tanks, or compressors that runs longer than the base warranty, sometimes purchased separately and registered separately. The claim process tends to run more directly through the manufacturer or a factory rep than through the counter, and the proof requirements are heavier: the startup report, the model and serial, the install and commissioning dates, and often water-quality or operating-condition records.
The discipline is the same as residential, just with more documents and more dollars at stake. Register and commission to the manufacturer's requirements, capture the heavier proof at install and startup, and track the claim through to the credit. The terms, the startup requirements, and the extended-coverage options vary by manufacturer and product, so confirm them for the specific equipment before you rely on the coverage being there.
Where warranty recovery breaks down
The same handful of failures show up in nearly every shop that is leaving warranty money on the table, and none of them are about whether the warranty existed. They are about the process around it.
The equipment never gets registered at install, so coverage is short or void when a failure comes. The tech swaps the part and never files, the single biggest leak, because filing was nobody's defined job. No model or serial gets captured in the field, so the claim cannot even start. The defective part never goes back on the RGA, so the credit is denied or reversed. The labor allowance never gets claimed, so warranty labor is performed for free by default. And the open claims that do get filed are never tracked to the credit, so they stall and quietly never post. Each one is a step in this guide, and each one is a place a shop somewhere is donating money to its suppliers right now.
What to document at each step
The claim is only as strong as the record behind it, so capture the right thing at the right step rather than scrambling for it after a denial. The table maps each step of the process to what to capture and why it matters, and behind all of it is the same supporting record: the install paperwork, the serial, the dates, and the photos that prove coverage and a sound install.
| Claim step | What to capture | Note |
|---|---|---|
| Install | Model, serial, install date, install photos | Capture in the field; the serial is the field everyone skips |
| Registration | Registration confirmation and date | Proves coverage and the real install date later |
| Failure diagnosis | The defect, how diagnosed, photo of the part | Confirms it is a part defect, not a callback |
| Filing | Claim or RGA number, proof of purchase, deadline | File within the window; incomplete fields stall it |
| Part return | RGA number on the tagged part, ship date | No return, no credit; watch the return window |
| Labor allowance | Labor claim with old and replacement serials | A separate claim; gone if never filed |
| Credit | Part credit and allowance posted, or denial reason | Track it as a receivable until it posts; appeal denials |
Common mistakes
- Not registering the equipment at install, so coverage is short or void when a part fails.
- Letting the tech swap the part and never file, the single biggest leak in the process.
- Capturing no model or serial in the field, so the claim cannot even be started.
- Failing to return the defective part on the RGA, so there is no credit.
- Performing warranty labor without ever claiming the labor allowance.
- Filing past the claim or return window and losing the credit on a technicality.
- Eating a denial instead of reading the reason and appealing with the proof.
- Filing claims but never tracking the open ones to the credit, so they stall and never post.
Field and office checklist
Want this checklist to run itself on every job — with photo proof and a signed record crews can hand the customer? That's FieldOS.
Standards, terms, and where to get the rules right
There is no single code that governs warranty claims the way the plumbing code governs an install. The rules come from three places, and each controls its own piece. The manufacturer's warranty document controls the coverage, the term, whether a labor allowance exists, the proof required, the claim window, and the return requirements. These vary by manufacturer, by product line, and by whether the unit was registered, so read the actual document for the equipment you installed rather than assuming a standard term.
The distributor controls the day-to-day process on most equipment, because that is who files into the manufacturer and credits your account, so confirm with your wholesaler which lines run through them and which you file directly through a manufacturer portal. The extended-warranty administrator, where the customer bought extended or labor coverage, controls that claim on its own forms and deadlines, separate from the base warranty.
Three habits carry the whole subject. Register at install, every unit, so the coverage you are counting on actually exists. File with proof and return the defective part inside the windows, because the credit dies on missing proof or an unreturned part. And claim the labor allowance whenever one exists, because nobody pays it to you automatically. Get those three right and the recovery follows. The exact terms, allowances, windows, and process are the manufacturer's and the distributor's to define, so confirm them for the equipment you handle before you rely on any number here.
Terms and definitions
Warranty claims carry their own vocabulary, and the same idea shows up under different names across manufacturers, distributors, and the forms you file. These are the terms used in this guide.
- Warranty claim
- A request to the manufacturer to cover a part that failed under its warranty term
- Registration
- Recording the install with the manufacturer to validate or extend coverage and start the clock
- Part-only warranty
- Coverage that replaces the defective part free but pays nothing toward labor
- Labor allowance
- A set dollar amount some manufacturers pay toward the labor to install a warrantied replacement
- Pro-rated warranty
- Coverage that pays a declining share of the part cost as the unit ages
- RGA / RMA
- Return goods or materials authorization; the number that allows the defective part to be returned
- Core charge
- A deposit on a rebuildable part, refunded when the old core is returned
- Extended labor warranty
- A purchased program that reimburses labor the base manufacturer warranty does not cover
FAQ
How do you file a warranty claim with a manufacturer?
Submit proof of the failure within the claim window: the model and serial, the install date, the failure description, the install invoice, and often a photo of the part. Most equipment files through your distributor, some through a manufacturer portal. Request the RGA and return the defective part, then track the credit until it posts.
What is a labor allowance on a warranty claim?
A labor allowance is a set dollar amount some manufacturers pay toward the labor to install a warrantied replacement part. It is usually a fixed figure, not your full rate, and it is a separate claim from the part credit. File it where it exists, because it is paid only if you submit for it, never automatically.
Do you have to return the defective part to get warranty credit?
Usually yes. Most programs require the defective part back on an RGA number within a stated window, commonly around 30 to 90 days, so the manufacturer can inspect it. No return, no credit, and a credit can reverse if the part never ships. Some manufacturers accept photo evidence instead, but that is the exception, so confirm per manufacturer.
Why are warranty claims denied?
Most denials come from a short list: the unit was never registered, the failure fell outside the term, the defective part was not returned, the installation was improper, or the proof was incomplete or filed late. Almost all of it is avoidable on your end. Read the denial reason and appeal with the missing proof rather than eating it.
Do I need to register equipment to claim a warranty?
Often yes. Many manufacturers require registration within a window after install, commonly around 30 to 60 days, to validate coverage or to extend it past the base term. Skip it and the unit may carry a shorter warranty or date from manufacture instead of install. Register it yourself at install, since customers rarely do.
Does the customer pay anything on a warranty job?
Usually. On a part-only warranty the part is covered but the labor to swap it is not, so the labor is billed or offset by a labor allowance, and the diagnostic and trip are often billable too. Set that expectation before the work, so the part is clearly covered and the labor charge is no surprise.
What is an RGA in warranty processing?
An RGA, or return goods authorization, is the number a distributor or manufacturer issues that allows you to ship the defective part back for a warranty claim. A part returned without one is often refused or lost. Request the RGA, tag the failed part with the number, and ship it within the return window to secure the credit.
How long do I have to file a warranty claim?
The window varies by manufacturer, commonly around 30 to 90 days from the failure or the part return, and a claim filed late is denied on the technicality no matter how clearly the part failed. File while the job is fresh and the proof is in hand. Confirm the exact deadline for the equipment you file most often.
What if my warranty claim is denied?
Read the denial reason, because it usually names the missing piece, then appeal. Supply a missing field, send the invoice that proves the real install date, or send install photos to overturn an improper-install call. A denial is the manufacturer's opening position, not the final word, and documented appeals recover many claims rejected on paperwork.
How do I keep track of open warranty claims?
Treat each claim as a receivable with a stage: filed, part returned, credited. Pull the open list regularly, sort by age, and chase anything stalled past where it should have settled, because a claim does not announce that it stuck. A field tool that hangs the claim on the job record makes the aging a report.