Warranty Information
& Coverage

Understand your TOSOT system warranty, register eligible products,
and learn what’s covered to protect your investment long term.

What’s Covered

Warranty coverage applies to eligible products installed by licensed HVAC professionals and registered according to manufacturer requirements.

TOSOT residential products include:

Limited 10 year parts warranty

Limited 10 year compressor warranty

WARRANTY CLAIM

Need to File a Claim?

Warranty claims are processed through our Technical Support team. Visit the Tech Support page to submit your claim and receive assistance.