Frozen Heat Pump
Some frost on a heat pump is normal; solid ice isn't. Causes of a frozen heat pump, safe steps and when to call for repair.
What heat pump repair covers
Winter heat pump and ductless mini-split repair, connected to licensed providers in all 50 states.
Every service page explains the problem in plain terms, lists safe checks, and shows what a licensed technician tests. If you already know you need help, call (888) 555-0145.
Service guides
Heat Pump Blowing Cold Air
Is your heat pump really blowing cold air, or just cooler air than a furnace? How to tell, plus causes like defrost, reversing valve and refrigerant.
Aux & Emergency Heat Problems
What AUX and EM heat mean on a heat pump thermostat, why your system may be stuck on backup heat, and how it affects your winter electric bill.
Ductless Mini-Split Repair
Mini-split blinking, not heating, leaking water or iced outdoors? Common ductless heat pump problems in winter and how they're repaired.
Heat Pump Running Constantly
When a heat pump running nonstop is normal, when it isn't, and the faults behind long run times: refrigerant, sizing, ducts and settings.
Costs and coverage
See the cost guide for what changes the price, the FAQ for quick answers, and the coverage map for your state.