Is it normal for my heat pump to steam?

Yes. During defrost the outdoor fan stops and the coil warms up, and the melting frost can look like smoke. It should finish and go back to heating on its own.

Why is my power bill so high this winter?

If the backup heat strips run more than they should, the bill climbs fast. A bad defrost control, low refrigerant or a thermostat set up wrong can all cause it.

Can a heat pump keep my house warm during an east wind cold snap?

Newer cold-climate units can. Older ones lean on backup heat when it drops into the 20s. A contractor can tell you what your model is rated for.

Home > Heat Pump Repair

Heat Pump Repair in Gresham, Oregon

A heat pump works all year, so it wears faster than a straight AC that sits idle eight months. When yours stops heating, stops cooling or will not switch between the two, call (503) 755-9845. A contractor who services heat pumps around Gresham will call you back.

Close view of refrigerant gauges hooked to an air conditioner — Pressures tell the tech if the reversing valve is shifting.

Heat pump problems contractors see here

Cool air from the vents in heat mode
Outdoor coil coated in ice that never clears
Steam rising from the outdoor unit and the fan stopping for a while (this is normal defrost)
Backup heat strips running all the time and a big power bill
Loud click or whoosh followed by no change in the air
Auxiliary or emergency heat light that stays on

Common failed parts

Reversing valve

This valve flips the flow of refrigerant so the system can heat or cool. If it sticks, the unit stays locked in heating or cooling whatever the thermostat is set to.

Defrost board and sensor

In damp, near-freezing weather, frost builds on the outdoor coil. The defrost control melts it off every so often. When the board or sensor fails, ice keeps building until airflow stops.

Capacitor and contactor

Same as an AC. These small parts work year-round on a heat pump, so they tend to fail sooner.

Heat Pump Acting Up?

Call any hour. The line connects you with a heat pump contractor near Gresham.

(503) 755-9845

Questions about Heat Pump Repair in Gresham

Is it normal for my heat pump to steam?: Yes. During defrost the outdoor fan stops and the coil warms up, and the melting frost can look like smoke. It should finish and go back to heating on its own.
Why is my power bill so high this winter?: If the backup heat strips run more than they should, the bill climbs fast. A bad defrost control, low refrigerant or a thermostat set up wrong can all cause it.
Can a heat pump keep my house warm during an east wind cold snap?: Newer cold-climate units can. Older ones lean on backup heat when it drops into the 20s. A contractor can tell you what your model is rated for.

Call now for AC help in Gresham

Free to call. A person answers 24 hours a day and connects you with a local contractor.

(503) 755-9845