- Specifications
- Documents
- Description
- Zoning Freeze Protection Control
- Type Freeze Protection Control
- Used On Air Conditioning Coil, Zone Control Panel
- Breaks Y Circuit to Compressor Below 36 Deg F and Remakes at 46 Deg F
Low Cost Control Designed to Protect the Air Conditioning Coil from Freezing; The Foci is Installed by Simply Snapping it on to the Suction Line Just Outside the Evaporator Coil; When the Foci Senses Temperature at 38 Deg, it Breaks the Circuit to the Compressor Relay, Preventing a Freeze Up; The Foci then Remakes the Compressor Circuit at 48 Deg 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