Heating Maintenance & Tune-Ups in Florence, SC

When to Schedule Heating Maintenance

• Fall (September–November) — before first cold snap
• Annually for residential, twice a year for commercial
• Before any major weather event or extended cold spell
• When buying a home with an older heating system
• If you haven’t had service in over 12 months
• After a power surge or storm

What’s Included in a Heating Tune-Up

Burner inspection + cleaning (gas)

Dirty burners = uneven heat + wasted gas. We clean and adjust them properly.

Heat exchanger inspection

A cracked heat exchanger leaks carbon monoxide. We inspect every year — non-negotiable safety check.

Igniter + flame sensor check

These two parts cause ~40% of all furnace no-heat calls. We test and replace if marginal.

Carbon monoxide test

CO meter reading inside the home + at the flue. Any abnormal reading and we shut the system down for safety.

Heat pump defrost cycle test

For heat pumps — we verify the defrost board, reversing valve, and outdoor sensors. Bad defrost = ice buildup + compressor damage.

Electrical connections + capacitors

Loose connections = electrical fires. We tighten, test, and replace any marginal capacitors.

Filter check + airflow verification

Restricted airflow = overheated furnace = cracked heat exchanger long-term. We catch this.

Pricing

$129 single-system tune-up. Comfort Club members: included free in your annual membership.

Frequently Asked Questions