Resideo Trol-A-Temp FPC Freeze Protection Control, Low Limit, 10 °F Differential Temperature, 24 V, Wire Leads, Suction Line Mount
Resideo Trol-A-Temp FPC Freeze Protection Control, Low Limit, 10 °F Differential Temperature, 24 V, Wire Leads, Suction Line Mount
| Control Type | : | Low Limit |
| Differential Temperature | : | 10 °F |
| Electrical Connection Type | : | Wire Leads |
| Model | : | FPC |
| Mounting Type | : | Suction Line Mount |
| Series | : | Trol-A-Temp |
| Suitable For Use With | : | Air Conditioning Coils; Zone Control Panels |
| Voltage Rating | : | 24 V |
The Freeze Protection Control Model FPC is a low cost control designed to protect the air conditioning coil from freezing. The FPC is installed by simply snapping it onto the suction line just outside the evaporator coil. When the FPC senses temperature at 38 degrees it breaks the circuit to the compressor relay, preventing a freeze-up. The FPC then remakes the compressor circuit at 48 degrees, allowing ample time for the compressor to be off. This differential prevents any short cycling. During the period the compressor is off the fan is still running using the cold coil to provide air conditioning.
Resideo Freeze Protection Control, Model: Trol-A-Temp, Low Limit, 10 °F Differential Temperature, 24 V, Wire Leads, Suction Line Mount
- Designed as a low-cost solution to protect air conditioning coils from freezing.
- Installs easily by snapping directly onto the suction line near the evaporator coil.
- Breaks the compressor circuit when temperature drops to 38°F.
- Remakes the compressor circuit when temperature rises to 48°F.
- Features a 10°F differential to prevent compressor short cycling.
- Allows the system fan to continue operating while the compressor is off.
- Compatible With: Air Conditioning Coils and Zone Control Panels.