13HP Copeland scroll compressor ZR160 for Airconditioner Condensing Unit

Compressor Minimum Outdoor Temperature. Outdoor Temperature Telegraph This should solve the issue behind your Ecobee being stuck in the Defrost Cycle. Compressor Min Outdoor Temperature - The compressor will not run below this outdoor temperature

Shouldn't I set the "minimum outside temperature" of this thermostat to something lower? I have it currently set to 20° F. The specs for this heat pump indicate that at an outdoor ambient temperature of 25° F the COP is still 2.80 -- pretty efficient

4.58 Air enters a compressor operating at steady state with a pressure

Running your compressor at a temperature below what it can. Shouldn't I set the "minimum outside temperature" of this thermostat to something lower? I have it currently set to 20° F. "Minimum outdoor operating air temperature for heating mode is -30_F (-34.4_C)." That's negative 30, so you should find your economic balance point if you have a dual fuel setup or just ignore compressor lockout if you have electric backup and let the thermostat do its thing.

Air Conditioner Compressor Outdoor Unit Installed Outside Stock Photo. Operating Ambient The minimum outdoor operating ambient in cooling mode is 55F. If I had had the minimum temperature for the heat pump set to 35°F, then the oil furnace would have been running all morning (the outdoor temp is still under 35°F as I write.

Title 24 Target Superheat and potentially hot outside air temperatures. Compressor Minimum Outdoor Temperature â€' Sets the minimum outdoor temperature below which the compressor will not run View Profile View Forum Posts View Forum Threads New Guest