Heat Pump Repair in Cumberland, Indiana

As Cumberland grew with subdivisions near I-70 to the north and US 40 to the south, electric heat pumps came with them. A heat pump both heats and cools, which means it has parts a gas furnace does not, and it fails in ways a furnace-only technician can miss. We diagnose heat pumps on their own terms rather than treating them like an air conditioner with a heating mode bolted on.

In a Cumberland winter, with lows in the teens and single digits, a heat pump leans on its defrost cycle and, in many homes, electric or gas backup heat. When something in that chain breaks, the symptom can be weak heat, constant running, ice on the outdoor unit, or a system stuck in one mode. Each points to a different failure.

• Reversing valve faults that strand the system in heat or cool mode
• Defrost control and sensor problems that ice up the outdoor coil
• Refrigerant leaks and charge issues specific to heat-pump operation
• Backup and auxiliary heat that fails to engage in deep cold
• Compressor, contactor, and capacitor faults on the outdoor unit

We measure refrigerant, test the reversing valve and defrost board, and confirm backup heat engages properly so you are not left cold on the coldest nights.

If your heat pump pairs with a gas furnace in a dual-fuel setup and the gas side is the problem, we route to furnace repair. If the unit is failing across multiple major parts, heat pump installation covers a cold-climate replacement with current rebate options.

Why is my heat pump blowing cold air in winter?

It may be stuck in a defrost cycle, low on refrigerant, or have a failed reversing valve. We test the specific heat-pump components rather than assuming it is a simple airflow issue.

My outdoor unit is covered in ice. Is that normal?

A brief frost during defrost is normal, but persistent heavy ice points to a defrost control, sensor, or refrigerant problem. Call (317) 436-3846 so we can diagnose it before it strains the compressor.

Can you fix a heat pump that only heats or only cools?

Yes. That usually means a reversing valve or its controls have failed, locking the system in one mode. We test and repair the valve circuit.

Does my backup heat need service too?

We check it as part of the repair. In Cumberland's deep cold, electric or gas backup must engage reliably, and we confirm it does.

Is heat pump repair different from AC repair?

Yes. A heat pump has a reversing valve, defrost system, and backup-heat logic an AC lacks. We diagnose those components specifically.