Heat Pump Repair in Avon, Indiana

Heat pumps show up most in Avon's newest construction, where all-electric subdivisions paired efficient heat pumps with central controls. A heat pump runs year-round, heating in winter and cooling in summer, so a fault leaves you without comfort in either season. When yours struggles, call (317) 436-3846 for repair from techs who know heat-pump-specific systems.

Heat pumps fail differently than furnaces and standard air conditioners. The reversing valve that switches between heating and cooling, the defrost cycle that keeps the outdoor coil clear in Avon's teens-and-single-digits cold, and the refrigerant metering all introduce failure points a furnace simply does not have.

• Stuck or failed reversing valve leaving the system locked in one mode
• Defrost control or sensor faults causing the outdoor unit to ice over
• Low refrigerant charge hurting both heating and cooling capacity
• Auxiliary or emergency heat strips not engaging in deep cold
• Outdoor fan, contactor, or capacitor failures shutting the unit down

Winter is the hard test. When Avon temperatures drop, a heat pump must defrost properly and hand off to backup heat when needed. We diagnose the defrost board, sensors, and balance point so the system keeps up without running your auxiliary heat constantly.

Because a heat pump is your only comfort source in many Avon homes, we prioritize these calls in both heating and cooling season. We diagnose the actual cause and explain it plainly.

If a heat pump is past economical repair, we will discuss replacement and dual-fuel options on our heat pump installation page rather than pressuring you mid-repair.

My heat pump only blows cold air in winter. What is wrong?

That often points to a stuck reversing valve or a defrost or control fault. The system may be stuck in cooling mode or stuck defrosting. We diagnose the valve and controls on site.

Why is my outdoor unit covered in ice?

A heat pump normally frosts and then defrosts. Persistent ice means a defrost sensor or control problem, which we can repair before it strains the system.

Is my auxiliary heat supposed to run that much?

Not constantly. Heavy auxiliary heat use can signal a low charge, a defrost fault, or a balance-point setting issue. We check all three.

Can you repair a heat pump in both winter and summer?

Yes. A heat pump runs year-round, so we service heating and cooling faults in either season and prioritize homes that rely on it as their only system.

Do you handle the electric backup heat too?

Yes. We service the auxiliary and emergency electric heat strips that back up Avon heat pumps during the coldest stretches.