Why Furnace Tune-Ups Matter in Lawrenceville, GA
While Lawrenceville winters are mild compared to northern states, freezing nights and cold snaps still put your furnace to the test. A pre-winter tune-up from Henson Heating Air and Plumbing keeps your system running safely, efficiently, and reliably when you need it most.
7 Furnace Tune-Up Tips for Lawrenceville Homeowners
1. Replace the Air Filter
A dirty filter restricts airflow and forces the furnace to overheat. Change your filter at the start of heating season and every 1 to 3 months thereafter.
2. Test the Thermostat
Switch your thermostat to heat mode before the cold weather hits. If the furnace doesn't respond, the issue may be wiring, batteries, or a faulty thermostat.
3. Inspect the Flame Sensor
A dirty flame sensor is one of the most common causes of furnace shutdowns. Our technicians clean or replace it as part of every tune-up.
4. Clear Vents and Registers
Make sure furniture, drapes, and rugs aren't blocking supply or return vents. Restricted airflow strains the furnace and creates cold spots.
5. Check Carbon Monoxide Detectors
Test detectors and replace batteries every fall. Combustion appliances like gas furnaces require working CO alarms in Lawrenceville homes.
6. Inspect the Heat Exchanger
A cracked heat exchanger can leak carbon monoxide. Only a licensed HVAC technician should perform this inspection.
7. Schedule Professional Maintenance
A complete tune-up from Henson Heating Air and Plumbing includes lubrication, electrical checks, gas pressure testing, and safety calibration.
Benefits of Regular Heating Maintenance
Routine furnace tune-ups extend equipment life, reduce energy bills, prevent breakdowns, and protect your manufacturer warranty. Most warranties actually require annual professional service.
Schedule Heating Maintenance in Lawrenceville, GA
Don't wait for a cold night to discover a furnace problem. Call Henson Heating Air and Plumbing today to book your heating maintenance in Lawrenceville, GA and enjoy worry-free comfort all winter.
