it is a 12 seer 4 ton heat pump
In a Cold Climate and Hot Climate: Each ton of heat pump capacity can heat/cool approximately 500-600 square feet.In a Moderate Climate: Each ton of heat pump capacity can heat/cool 600-700 square feet.So either a 5.0 ton heat pump in a cold climateor a 4.5 ton heat pump in a moderate climate.
2 1/2 ton heat pump, I believe 12 seer.
My 3 ton geo unit uses a 30 amp breaker. That is probably more than adequate because it also is for the vertical loop pumps in the ground. The back-up heat strips however, use a 60 amp breaker (on my system.) I'm not sure but I would say yours probably needs that too. Good luck!
2.0 ton or 2.5 ton
Looks like 2 ton
That is a 3 ton
10 ton. I am figuring the houses are all big there.
2 ton
For a 1 ton air conditioner unit, the circuit breaker size typically ranges from 15 to 20 amps. The exact size needed will depend on the specific model and requirements of the air conditioner, so it is best to consult the manufacturer's specifications or an electrician to determine the appropriate circuit breaker size for your unit.
There are various factors which go into determining what size heat pump you need for a space. As a rule however, am 1100 sq ft house typically requires around a 3 ton unit.
Rule of thumb is 500sf per ton. 1500sf = 3 ton