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Piotrsko · 11-12-2025, 04:40 PM

My 3ton 3year old top of line mitsubishi heat pump is on a 40 amp circuit 220/240 vac 100 amp panel. Give it a minute or so after the 6am start up and it's 100f on the floor vents with enough volume to blow streamers straight up, but we supposedly average 30 most of the winter and not much below. No helper electric coils. Do have a pellet stove, if it ever gets so cold outside that the heater cant find any heat to move. Supposedly like -14f per specs. Haven't used the stoves since installing the hvac. 1100 sqft house, lousy insulation if at all. Your mileage will vary. Also $20K installed

11-12-2025, 04:40 PM	#35 (permalink)
Piotrsko Somewhat crazed Join Date: Sep 2013 Location: 1826 miles WSW of Normal Posts: 4,871 Thanks: 695 Thanked 1,333 Times in 1,178 Posts	My 3ton 3year old top of line mitsubishi heat pump is on a 40 amp circuit 220/240 vac 100 amp panel. Give it a minute or so after the 6am start up and it's 100f on the floor vents with enough volume to blow streamers straight up, but we supposedly average 30 most of the winter and not much below. No helper electric coils. Do have a pellet stove, if it ever gets so cold outside that the heater cant find any heat to move. Supposedly like -14f per specs. Haven't used the stoves since installing the hvac. 1100 sqft house, lousy insulation if at all. Your mileage will vary. Also $20K installed __________________ casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing.