T621-2 Non Programmable Thermostat w/ Heat Pump (2H/1C) ,Pro1 IAQ tools Don’t just clean your microchannel

Don’t just clean your microchannel coil

while type DCL contain 80% Molecular Sieve with 20% activated alumina

and other heating appliances

Isolates Suction

T621-2 Non Programmable Thermostat w/ Heat Pump (2H/1C) ,Pro1 IAQ tools Don’t just clean your microchannelEasy wire color codes terminal blocks. Wall mount or junction box Seperate B&O Terminals 5 1 1 Programmable (programmable models only) Room Temperature Calibration adjustment Seperate heating and cooling swing (cycle rate) adjustments 5 minute compressor delay protection (selectable on or off) Universal sub base Easy access battery compartment 5 year warranty Battery or 24V power Electric or Gas configurable