Bosch warranty for heating & cooling
The short version
Bosch doesn't cover everything, but keeps parts and compressor and labor (allowance) covered to 10 years. That full coverage is the same as most of the 25 brands we compared, which typically cover nothing in full. Some of this coverage only applies if you register the product.
From Bosch's published warranty, checked October 2026.
What's covered
Full coverage: everything, parts and laborPartial coverage: some parts only, you usually pay labor
Purchase5 yrs10 yrs+Full: NonePartial: to 10 years
- Partial coverageParts and compressor10 years
- Partial coverageLabor (allowance)Only if you register3 months
The fine print, decoded
What it leaves out
- Normal wear and tear
- Scratches, dents and looks
Good to know before you buy
- Register within 90 days to get the 90-day labor allowance.
- Covers the original buyer only while the unit stays where it was installed.
- Start with your installing contractor; keep proof of purchase and the install date.
How other brands compare for heating & cooling
- 1. Daikin60/100 · Full: 12 years
- 2. Carrier56/100 · Full: 3 years
- 3. Portacool45/100 · Full: None
- 4. Goodman40/100 · Full: None
- 5. Ruud40/100 · Full: None
Where you buy it matters
How long stores give you to return it
Longest return window first, for heating & cooling.
- CostcoMost itemsNo fixed deadline
- SupplyHouseMost items365 days
- WalmartMost items90 days
- Northern Tool + EquipmentMost items60 days from delivery
- Ace HardwareMost items30 days
- Do it BestMost items30 days
Show all 12 stores
- FergusonMost items30 days
- WayfairMost items30 days from delivery
- SutherlandsSouth Central storesMost items30 days
- Best BuyMost items15 days from delivery
- The Home DepotAir conditioners, dehumidifiers, pumps, portable evaporative coolers and portable heaters7 days
- Lowe'sAC units and evaporative coolers48 hours from delivery
From each store's published return policy, using its rule for heating & cooling where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
Other things Bosch makes
- Blenders & Mixers18/100Full: None. Partial to 3 years.
- Coffee & Espresso Makers32/100Full: 2 years. No partial coverage.
- Dishwashers56/100Full: 1 year. Partial to lifetime.
- Measuring & Test Tools10/100Full: None. Partial to 2 years.
- Microwaves21/100Full: 1 year. No partial coverage.
- Mini-Splits30/100Full: None. Partial to 10 years.
- Power Tools13/100Full: None. Partial to 1 year.
- Range Hoods21/100Full: 1 year. No partial coverage.
- Ranges, Ovens & Cooktops21/100Full: 1 year. No partial coverage.
- Refrigerators & Freezers21/100Full: 1 year. No partial coverage.
- Washers & Dryers21/100Full: 1 year. No partial coverage.
- Water Heaters35/100Full: None. Partial to 15 years.
- Wine & Beverage Coolers21/100Full: 1 year. No partial coverage.
Work at Bosch and see something out of date? Send us the current terms and we'll check and update this page.Suggest a correction
I-BUY.AI isn't paid by any brand, and ratings can't be bought. How we rate warranties