The Comfortmaker® SoftSound™ IIS 90 gas furnace provides quiet, high-efficiency two-stage operation with a multi-speed PSC blower motor. It offers twinning capability and features a new backward-compatible ECM variable speed motor, a new silicon nitride ignitor, and the RPJ® III stainless steel heat exchanger with a lifetime-limited warranty.

Comfortmaker
800-315-4370
www.comfortmaker.com



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