> ## Documentation Index > Fetch the complete documentation index at: https://ac-plus-heating-air.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # AC Parts Manufacturer Warranty > AC Parts Manufacturer Warranty — AC Plus Heating & Air knowledge base, Victorville, CA. ## AC parts manufacturer warranty in Victorville An AC Parts Manufacturer Warranty, called an OEM Parts Warranty, is a guarantee issued by the original equipment manufacturer. It covers defects in materials or workmanship for a defined period after a replacement part is installed in a cooling system, including compressors, evaporator coils, condenser coils, fan motors, and capacitors. This type of warranty is a Product Warranty. Specifically, a guarantee that the part itself will perform as designed under normal operating conditions. Labor is not covered. It does not apply to damage caused by improper installation, deferred maintenance, or external electrical faults. Victorville, CA homeowners who need warranty-eligible repairs performed correctly the first time can keep the manufacturer coverage on AC replacement parts intact from day one. [AC Plus Heating & Air](https://maps.app.goo.gl/K8E36ND3S9tFaNMQA) holds CSLB License #805216 and serves the Victorville area. ### What an AC parts manufacturer warranty covers An AC Parts Manufacturer Warranty covers defects in the part itself. A compressor that fails under normal load, a motor winding that shorts without external cause, a capacitor that loses capacitance before its rated service life ends. Coverage duration ranges from 90 days on minor electrical components to 10 years on registered compressors, depending on the manufacturer and the specific part category. Two tiers are standard. Most manufacturers offer a base limited warranty that applies automatically at purchase, and an extended registered warranty that requires the homeowner or contractor to submit registration within 30 to 60 days of installation. Part categories typically covered under a Factory Parts Guarantee include compressors, evaporator and condenser coils, fan motors, blower motors and run capacitors. Thermostatic expansion valves and reversing valves on [heat pump](https://ac-plus-heating-air.mintlify.site/heat-pump.md) systems carry their own warranty terms, which often differ from straight cooling equipment. Filters, belts and other consumables are excluded from manufacturer coverage in virtually every policy. ### Measurable attributes of an AC parts manufacturer warranty An AC Parts Manufacturer Warranty has several attributes that determine its real value. The four most important are duration, coverage scope, claim eligibility conditions and transferability. * **Duration:** Duration runs from 90 days on small electrical parts to 10 years on registered compressors. A standard unregistered compressor warranty is typically 5 years; registration extends it to 10. * **Coverage scope:** Coverage scope is parts only. The defective part is replaced or its cost reimbursed; labor, refrigerant and diagnostic fees fall outside the manufacturer's obligation. * **Claim eligibility conditions:** Claim eligibility conditions require that the part was installed by a licensed HVAC technician, that the system was maintained according to manufacturer guidelines and that the claim is filed with proof of purchase and installation documentation. A part installed without a licensed contractor voids the claim in most OEM policies. * **Transferability:** Transferability varies by brand. Some manufacturers allow the warranty to transfer to a new homeowner if the property sells during the coverage period; others tie the warranty to the original registered owner and terminate it at the point of sale. These attributes make the HVAC Part Warranty a measurable, contractual document. Not a vague assurance. Reading the Terms and Conditions before a repair is scheduled tells the homeowner exactly what the manufacturer will and will not replace. A licensed [air conditioning contractor](https://ac-plus-heating-air.mintlify.site/air-conditioning-contractor.md) can pull the specific policy for the brand being serviced and confirm eligibility before the job begins. ### How an AC parts manufacturer warranty fits into the broader system An AC Parts Manufacturer Warranty governs replacement cost liability for component failure during an authorized AC repair service. It sits inside a broader category of Product Warranties and connects directly to the equipment it covers. Whether that equipment is a [central air conditioning system](https://ac-plus-heating-air.mintlify.site/central-air-conditioning-system.md) or a [ductless mini split system](https://ac-plus-heating-air.mintlify.site/ductless-mini-split-system.md). The warranty does not exist in isolation; it is one layer of protection alongside the contractor's labor warranty, the equipment manufacturer's system warranty and any extended service agreement the homeowner purchases separately. The distinction between a parts warranty and a labor warranty matters at claim time. A manufacturer replaces the defective compressor at no parts cost, but the homeowner still pays the technician's time to swap it. Unless a separate labor warranty is in place. That gap is significant. Homeowners who understand this separation avoid unexpected out-of-pocket repair costs when a covered part fails. [AC Plus](https://share.google/CtH8p0d92KyjtqKhX) is a California licensed HVAC contractor serving Victorville, Wrightwood, Rancho Cucamonga, and Redlands, CA. ### What opposes an AC parts manufacturer warranty The direct contrast to an AC Parts Manufacturer Warranty is a no-warranty aftermarket part. Aftermarket components are manufactured by third parties, not the original equipment maker, and they carry no OEM coverage. Some carry their own limited distributor warranty, but those terms are shorter and the claim process is less standardized. Risk shifts entirely to the homeowner. Installing a no-warranty aftermarket part to save money upfront means that if the part fails in month three, the out-of-pocket repair cost is entirely theirs. A second contrast is the labor warranty, which covers the technician's work rather than the part itself. Labor warranties are issued by the contractor, not the manufacturer, and they typically run 30 days to 1 year. Neither coverage type alone is sufficient. Neither a labor warranty nor an OEM Parts Warranty alone covers the full cost of a failed repair; together, they do. Homeowners who rely on a single layer of coverage. Parts only or labor only. Carry more financial exposure than those who confirm both are in place before authorizing a repair. ### AC parts manufacturer warranty claim process An AC Parts Manufacturer Warranty claim follows a defined procedure. The technician identifies the failed part, documents the failure mode and confirms the part is within its coverage period. The contractor then contacts the manufacturer or authorized distributor, submits proof of purchase, the installation invoice and the system's serial number, and requests a replacement part or reimbursement credit. Most manufacturers process standard claims within 5 to 10 business days; emergency replacement programs for compressors can move faster through authorized distributor networks. Keeping the original installation paperwork is the single most common point of failure in an AC Parts Manufacturer Warranty claim. Without a dated invoice showing a licensed technician performed the installation, the manufacturer has grounds to deny the claim regardless of the part's age. Documentation is everything. Every installation should be documented with a dated work order that includes the part number, system serial number, and technician credentials, so the claim procedure documentation is ready if a part fails during the coverage period. [AC Plus Heating and Air](https://maps.app.goo.gl/nsT26X7KfBYnPnDT7) provides 24-hour emergency air conditioning service, available every day, across its service area. ### Related entities * [air conditioning contractor](https://ac-plus-heating-air.mintlify.site/air-conditioning-contractor.md) * [central air conditioning system](https://ac-plus-heating-air.mintlify.site/central-air-conditioning-system.md) * [ductless mini split system](https://ac-plus-heating-air.mintlify.site/ductless-mini-split-system.md) * [heat pump](https://ac-plus-heating-air.mintlify.site/heat-pump.md) *** **AC Plus Heating & Air** · Victorville, CA · (760) 474-5776 · [acplushvac.com](https://acplushvac.com) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.