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RG Mechanical

Furnace Specialists — Central Maine

Furnace
Installation

Plan a gas, oil or propane furnace installation around the home's heating load, fuel supply, duct airflow and venting requirements. Discuss new-system installation needs and a project-specific scope in Central Maine.

Replacing an existing worn-out system? Start with furnace replacement planning to assess the existing equipment and removal requirements.

Furnace Installation Requirements

Establish the home's heating load rather than copying the old furnace size
Confirm available fuel and model-specific equipment requirements
Review duct airflow, venting, controls and safe installation access
Define applicable electrical work, permits and startup checks in the scope

If you're experiencing any of these — don't wait. Call us now.

Furnace Services We Provide

From emergency repairs to full system replacements — we handle it all.

Furnace Repair

Fast diagnosis and repair of all furnace problems — igniter, flame sensor, heat exchanger, blower motor, limit switch, draft inducer, gas valve, and control board. We stock common parts to restore heat quickly.

Furnace Installation

New furnace installations sized correctly for your home. We install high-efficiency gas, oil, and propane furnaces from top brands, handle all permits, and ensure a clean, code-compliant startup.

Furnace Replacement

When repair no longer makes sense, we replace your old furnace with a modern high-efficiency unit. We handle removal of the old system, proper sizing, installation, and a full startup check.

Annual Furnace Tune-Up

Pre-season furnace service: burner cleaning, heat exchanger inspection, filter check, blower cleaning, combustion analysis, safety controls check, and flue/venting inspection. Keeps your system running efficiently all winter.

Emergency Furnace Repair

No heat in a Maine winter is an emergency. We prioritize no-heat calls and work to get a technician to your home as quickly as possible — call (207) 441-5820 any time.

Oil-to-Heat-Pump Conversion

Many Maine homeowners are replacing old oil furnaces with cold-climate heat pumps. We can assess your home and discuss current Efficiency Maine incentives.

Furnace Types We Service

We work on all fuel types throughout Central Maine.

Gas Furnace

Natural gas furnaces are used where gas service is available. AFUE is an educational efficiency measure; verify current ratings and requirements for the exact proposed model.

Oil Furnace

Oil-fired furnaces are widespread across rural Maine. We service all makes and models, and can advise when switching to a heat pump makes financial sense for your home.

Propane Furnace

Propane furnaces serve homes without gas or oil service. Similar to gas systems with some specific components. We install, service, and repair propane-fired systems throughout Central Maine.

Electric Furnace

Less common but found in some Maine homes. Electric furnaces are simpler mechanically but expensive to operate. We can evaluate whether a heat pump upgrade is a better long-term choice.

Why Central Maine Calls Us

Project-specific service recommendations
Common service parts stocked when available
Honest flat-rate pricing, no surprises
Locally owned — we live and work here
Emergency no-heat response
Current incentive-program guidance
All fuel types: gas, oil, propane
Installation estimate requests

Furnace FAQ

How long do furnaces last in Maine?

Furnace service life varies by model, installation, maintenance, operating conditions, and parts availability. Check the equipment label, manufacturer guidance, and current condition.

What does a furnace tune-up include?

A proper furnace tune-up includes: burner inspection and cleaning, heat exchanger check, combustion analysis, igniter and flame sensor inspection, blower motor lubrication, filter replacement, flue and venting inspection, and full safety evaluation.

Why is my furnace blowing cold air?

Common causes include a tripped high-limit switch, failed igniter, faulty flame sensor, or gas-valve problem. Call about current service availability so the cause can be diagnosed safely.

Should I repair or replace my furnace?

Compare repair and replacement using safety, condition, repair history, parts availability, efficiency, and written project-specific estimates rather than a fixed age or cost rule.

What's the most efficient furnace for a Maine home?

AFUE is an educational measure of fuel converted to useful heat. Verify current ratings for the exact proposed furnace and compare it with heat-pump performance at local design conditions; operating cost depends on rates, weather, design, and use.

Can you replace my oil furnace with a heat pump?

Yes. Cold-climate heat pumps are an increasingly popular alternative to oil furnaces in Maine. Current Efficiency Maine incentives may be available; review program details before planning your project.

Looking at a heat-pump alternative? Review current incentive information.

More Furnace Resources

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Need Furnace Repair or a New Installation?

Call or request an estimate. For urgent heating needs, call about current availability.