Multi 18-Speed, Constant Torque (MCT) ECM blower motor
Ultra-low NOx emissions - meets the nitrogen oxides (NOx) emission limit of 14 nanograms/joule for the South Coast Air Quality Management District and San Joaquin Valley Air Pollution Control District in California.
Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air leakage less than 1.4% at 0.5 in. w.c. when tested in accordance with ASHRAE Standard 193
On-board NFC antenna makes setup a tap away when using the service technician app
Stainless steel, tubular heat exchanger
Pilot free, hot surface ignition
High temperature limit control designed to prevent overheating