Learn
Learn
Dual Fuel Heat Pump Systems: How the Switch Between Heat Pump and Furnace Works
How a dual fuel heat pump and gas furnace decide when to switch, what a balance point is, how an inverter changes the math, and when dual fuel makes sense.
Read more
Heat Pump Defrost Cycle: Why Your Outdoor Unit Steams, Stops and Starts Again
What a heat pump defrost cycle is, why frost forms, how long defrost should run, how inverter heat pumps handle it, and when ice means a real problem.
Read more
Auxiliary Heat vs Emergency Heat: What Your Heat Pump Thermostat Is Telling You
The difference between auxiliary heat and emergency heat on a heat pump, when each turns on, why backup heat costs more, and how inverters reduce its use.
Read more
Inverter Heat Pumps in Cold Climates: Capacity, Defrost, Backup Heat and Dual Fuel
How inverter heat pumps heat in cold weather, what cold-climate ratings mean, how to read capacity at 47, 17 and 5 degrees, defrost, backup heat and dual f
Read more
