iO HVAC Controls iO-HPA IO Heat Pump Malfunctioning Alarm 48-22-1525 and Min/Max-Average recording

and Min/Max-Average recording

S8610U1011

mound systems

Ideal for HVAC/R Service

Fits a 40-Inch to 44-Inch (101

iO HVAC Controls iO-HPA IO Heat Pump Malfunctioning Alarm 48-22-1525 and Min/Max-Average recordingiO HVAC Controls iO HPA IO Heat Pump Malfunctioning Alarm The iO HPA module is designed to detect air to air heat pump system failure by monitoring the W voltage signal from the thermostat and the temperature of the hot gas line. If there is a call for heat but the compressor fails to run after 12 minutes, a buzzer will sound. The module is equipped with an alarm switch to silence the buzzer. The Heat Pump Alert (iO HPA) notifies the homeowner or