"phantom" signals at the control board

the DML (023Z5043) uses a 100% molecular sieve core for maximum moisture removal

an audible humming from the compressor without startup

this 48 NEMA frame size constant-torque motor uses a programmed internal motor control module to maintain CFM across varying static pressures

IO Hvac Controls UT32 Thermostat 320735-701 "phantom" signals at the controlThe iO HVAC Controls UT32 Titan is a heavy duty, universal touchscreen thermostat designed for high performance residential and light commercial HVAC system applications. As a veteran preferred 3H 2C heat pump thermostat, the UT32 offers exceptional versatility, supporting up to three heating and two cooling stages for dual fuel, gas, electric, and heat pump configurations. Its robust design allows for either 24VAC hardwired or battery powered