Heat pump or furnace? That is the first thing that matters when the heat quits in Cranston, RI, because the two fail in completely different ways. Heat pumps tend to ice over when defrost stops working, get stuck in cooling when a reversing valve fails, or quietly lean on the electric backup strips, at several times the normal operating cost, when the outdoor unit dies. Gas furnaces usually come down to the flame sensor: once oxide coats it, the burners light but the flame cannot be proven, so the board cuts the gas and locks out after three tries. After that, the usual suspects are cracked hot surface igniters, stuck pressure switches, clogged condensate traps on high-efficiency models, and blower motors at the end of their life.
The repair homeowners call us about most is Furnace Repair. If something has stopped working, start there.
Warning Signs for Heating Repair
The sooner you notice these red flags, the easier and cheaper the fix. These are the signals our technicians see most often:
- Thick ice or frost covering the heat pump outside
- The system starting and stopping every few minutes without warming the house
- A rotten-egg, burning, or musty smell once the heat kicks on
- Energy costs climbing even though the house feels colder
- The furnace clicking and trying to light but shutting back down
- The thermostat calls for heat but the vents blow cold air or nothing
- Booming or banging at ignition, a sign of delayed burner light-off
- Cold rooms in one part of the house while others are comfortable
Early Action Saves Money
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. If you notice any of these signs, call (401) 204-0642 for a prompt inspection.
