Do Heat Pumps Work in Cold Weather?
Yes — modern heat pumps heat in cold weather, often well below freezing. Capacity and efficiency change as it gets colder, so here's what actually matters: equipment selection, d
Should I Turn My Heat Pump Down at Night or Leave It Alone?
"Turn it down at night" and "never touch a heat pump" are both too simple. A modest setback can save energy — but an aggressive morning recovery can trigger pricey backup heat. H
What Temperature Should I Set My Heat Pump in Winter
There's no magic heat-pump number. Around 68°F is a good starting point — then adjust for comfort, avoid big swings that trigger expensive backup heat, and let variable-speed eq
Why Does My Heat Pump Keep Switching to Auxiliary Heat?
AUX HEAT keeps popping up on your thermostat? It's normal backup heat helping the heat pump under certain conditions — but constant, unexplained AUX can spike your bill. Here's w
Is My Heat Pump Smoking? Why Steam Comes From a Heat Pump
That "smoke" rising from your heat pump on a cold morning is usually steam — the normal defrost cycle melting frost off the outdoor coil. Here's how to tell normal defrost from a
Heat Pump vs. Air Conditioner in Southern California
Replacing your AC in Southern California? A heat pump cools like a central AC and heats too — so it's worth comparing. Here's how they differ on efficiency, ductwork, furnace com
Central Heat Pump vs. Mini Split: Which Is Better?
A mini split is usually a heat pump too — the real question is how the heating and cooling gets distributed. Here's how central ducted and ductless systems compare on comfort, zo
Why Does My Heat Pump Keep Turning On and Off?
A heat pump cycling on and off every few minutes is "short cycling" — and it can come from something as simple as a dirty filter or as different as oversizing, a pressure safety
Why Won’t My Heat Pump Switch From Cooling to Heating?
Thermostat on HEAT but it still feels like the AC? Sometimes it's the O/B setting or wiring, sometimes the reversing valve—and sometimes the heat pump is heating normally. Here's
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
