How Do I Know If My Heat Pump Has a Refrigerant Leak?
Refrigerant isn't fuel — a heat pump shouldn't "use it up." If yours is low, that usually means a leak. Here are the warning signs, why topping off isn't a repair, and how leaks
Refrigerant isn't fuel — a heat pump shouldn't "use it up." If yours is low, that usually means a leak. Here are the warning signs, why topping off isn't a repair, and how leaks
