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Updated June 2026 10-Year Parts & Compressor No Deductible

A bumper-to-bumper warranty on a system you installed yourself

GWIN is the only DIY mini split warranty that stands behind a homeowner self-install. Parts and compressor are covered for ten full years and shipped free. Year one adds bumper-to-bumper labor and refrigerant with no deductible. Coverage on your install begins the day a licensed GWIN tech commissions and certifies the system.

10 years Parts & compressor, shipped free
$0 deductible Year-1 bumper-to-bumper labor & refrigerant
Covers your install Once a licensed GWIN tech certifies it
Transferable Follows the equipment on home sale
Build your systemRead the full warranty terms
4.87/5 from 30 reviews BBB A-
Last reviewed June 2026 · Written by GWIN HVAC Technical Team · Reviewed by George Cervino (TN License #73776) and James Brown (EPA Section 608 Certified)
What's covered

Three layers of coverage on a system you installed yourself

Most DIY mini split warranties void the moment a homeowner does the install. GWIN's does the opposite — once a licensed GWIN tech commissions and certifies your system, full coverage engages and stays with the equipment for ten years.

Year 1

Bumper-to-Bumper

Labor, refrigerant, and tech commissioning — with no deductible.

  • Covered labor on warranted repairs
  • Refrigerant on warranted failures
  • Tech commissioning included
  • Install labor covered if defects are found at commissioning
  • Shipping-damage coverage when reported on delivery
Coverage on your install begins the day after a licensed GWIN tech commissions and certifies the system.
How coverage begins
10 Years

Parts & Compressor

A full decade of parts and compressor coverage, shipped free to your door.

  • Compressor covered for 10 full years
  • Covered parts shipped free to your door
  • Year-1 compressor failure triggers a full condenser replacement
  • Replacement parts carry the remaining original term
Outside year 1, the compressor is covered as a part; a licensed installer performs the swap.
Compressor & condenser details
Included

Tech Guarantee

A licensed HVAC tech is included with every system — never an upsell.

  • Licensed tech included to commission your system
  • No local tech? GWIN drives or flies one in
  • No tech within 30 days? 100% refund — and you keep the equipment
  • GWIN has never failed to place a tech
Local. Drive. Fly. Refund. Keep the equipment.
See the Tech Guarantee