Volts: 24 VAC; OEM Replacement for: Rheem

• Demand defrost algorithm "self-calibrates" to the heat pump system
• LED diagnostic display
• Compressor short-cycle protection
• Dipswitch-selectable defrost termination temperature (50/60/70/80ºF)
• Replaceable ambient and coil temperature sensors
• Includes high- and low-pressure switch inputs with multi-strike lockouts for additional compressor protection