iO HVAC Controls iO-HPA Heat Pump Malfunctioning Alarm
IO HVAC Controls
$126.90
Usually Ships In 2-4 Business Days
Free ground shipping to the lower 48 states
- Product ID:
- iO-HVAC-Controls-iO-HPA
- Weight:
- 5.00 (Lbs.)
- Ships By:
- Free Ground
- Ships From:
- Indiana - Direct From iO HVAC Controls
Description:
iO HVAC Controls iO-HPA Heat Pump Malfunctioning Alarm Features:
- Input Voltage:20-30 VAC 50/60 Hz.
- Operating Temperature: 30 Degree F to 150 Degree F.
- Operating Relative Humidity: 0-95% (non-condensing).
- Buzzer Rating: 95 dB.
- Warranty: 1 year.
Additional Information
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 building owner if the heat pump has failed. When a heat pump failure occurs in the winter, the owner most likely will not be aware of the issue. In many cases, the first indication that there is a problem is when the owner receives a large electric bill. This happens because they have been heating with backup electric heat instead of the heat pump.