MD HVAC & Plumbing serves Augusta and all of Central Maine from Leeds. We ask about the furnace type, the sequence of events, what the thermostat or controls show, and whether the problem is limited to certain rooms.

Describe the sequence, not just the symptom

Note whether the blower runs, whether the furnace starts briefly, whether warm air changes to cool, and whether the same rooms are affected. Report repeat shutdowns and error messages without repeatedly resetting the equipment.

A furnace that handles fuel or combustion needs safe professional diagnosis. Do not open service panels or modify wiring or fuel connections. If a carbon-monoxide alarm sounds, leave the home and follow emergency guidance.

What to have ready

Record the furnace model and fuel if visible
Describe what starts, runs, or stops and in what order
List rooms with weak airflow or no heat
Share any display message and recent repair history

Common questions

What if the furnace keeps shutting down after a reset?

Stop repeating the reset. Record any display message and arrange diagnosis so the shutdown reason can be checked.

Can a furnace issue be caused by ductwork?

Yes. A room complaint can relate to airflow or distribution as well as the equipment. Tell us whether every register or only certain rooms are affected.

Why might a furnace run without delivering warm air?

Airflow, controls, ignition, fuel supply, or a safety shutdown can all affect heating. Note what starts and stops, and do not open service panels or repeatedly reset the unit.

Will furnace replacement by itself correct uneven temperatures?

Not always. Duct sizing, return-air paths, insulation, and room layout can contribute to uneven heat. Have the distribution system reviewed along with the furnace before choosing a replacement.

Serving Augusta and Central Maine

MD HVAC & Plumbing is based in Leeds. Augusta is part of its wider Central Maine service area, not a separate office.

Read the Augusta service guide

Furnace Repair in Augusta and Central Maine