- Specifications
- Documents
- Description
- Refrigerant Anti Frost Switch
- Item Refrigerant Anti Frost Switch
- Used on Item Air Conditioning/Heat Pump
- Packaging Quantity 1 per Box
- Warranty 1 Year Limited
Used on our newer model evaporator coils (all sizes), this kit is 2 frost switches spliced together for better frost protection. One switch is mounted at the top of the coil and the other below. Opens at 34 (+/- 3 degrees) and closes again at 60. The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.