Every heat pump system comes with a basic warranty:
OTP-E (Eagle), OTP-H (Harmony), OTP-C (Champagne), OTP-O (Olympia), OTP-P (Pacific), OTP-H (Harmony), OTP-MZ (Myriad Plus) and OTP-F (Flexx)

Labour warranty available (sold separately):
OTP-E (Eagle), OTP-H (Harmony)
No labour warranty options is offered for the OTP-E Series (Eagle) and OTP-H (Harmony).
OTP-C (Champagne), OTP-O (Olympia), OTP-P (Pacific), OTP-H (Harmony), OTP-MZ (Myriad Plus) and OTP-F (Flexx)
You have 30 days from the date of installation to register your heat pump system.