Warranties are available on a number of different Peerless boilers, and those warranties can be accessed online at the Peerless website. Products offering warranties include the Peerless Combi 160, the Peerless Partner, the Peerless Commercial Thermal Shock and the Peerless Residential, as of 2015.
Peerless provides its customers with its complete warranty program. The warranties are full-cost warranties, meaning up to the original cost of the boiler is covered, rather than the pro-rated warranties that many other boiler manufacturers provide. The warranty package does not decrease over time; instead it remains complete for the entire length of the warranty coverage.