HVAC Maintenance Plans — Birmingham, Alabama

Licensed Alabama technicians • Serving Chelsea, Calera, Leeds, Moody & east Birmingham • Call (205) 649-4480

Preventive HVAC maintenance is the most cost-effective investment you can make in your home's heating and cooling system. Properly maintained systems run more efficiently, break down less frequently, last longer, and maintain manufacturer warranties. Birmingham Heating & Air Conditioning offers comprehensive seasonal maintenance for all systems across Chelsea, Calera, Leeds, Moody, and the east Birmingham area.

What's Included in a Seasonal HVAC Tune-Up

Spring/Summer AC Tune-Up

• Clean and inspect condenser coil and fins
• Test capacitor and contactor — replace if out of spec
• Check refrigerant charge (suction/discharge pressure, superheat, subcooling)
• Clean evaporator coil and condensate drain line
• Check and tighten electrical connections
• Measure temperature split (supply vs. return)
• Check blower wheel and motor operation
• Inspect and replace air filter if needed
• Test thermostat calibration and staging
• Check ductwork for visible leaks

Fall/Winter Furnace/Heat Pump Tune-Up

• Clean burners and heat exchanger (gas furnace)
• Test igniter resistance and flame sensor output
• Combustion analysis — verify CO levels and flue gas composition
• Check heat exchanger for cracks (visual and CO test)
• Test gas valve operation and gas pressure
• Test all safety controls — high limit, pressure switches, rollout switch
• Test heat pump reversing valve and defrost controls
• Check auxiliary heat strips and emergency heat operation
• Inspect flue venting for obstruction and corrosion
• Replace air filter and check filter sizing

Why Maintenance Contracts Make Financial Sense

The financial case for regular HVAC maintenance is straightforward. Equipment that is not maintained degrades faster, consumes more energy, and fails at the worst possible times — peak summer heat and mid-winter cold.

Studies by the Air Conditioning Contractors of America (ACCA) show that unmaintained systems consume 10–25% more energy than properly maintained ones at the same comfort level. They also fail 3–4 times more often than maintained systems. For a system consuming $150/month in energy during peak months, a 15% efficiency loss costs $270/year — often more than the maintenance contract itself.

Birmingham Heating & Air Conditioning maintenance members also receive priority scheduling when service calls are needed. This matters most during peak demand periods — July heat waves and January freezes — when scheduling backlogs can be significant.

Maintenance Schedule for Alabama's Climate

Alabama's HVAC demands are asymmetric — the cooling season is long (roughly May through September) and more demanding than the short heating season. Our maintenance schedule reflects this.

Spring maintenance (March–April): Prepare the AC system for the upcoming heavy-use season. This is the most important tune-up of the year in Birmingham's climate.

Fall maintenance (October–November): Prepare the heating system for winter. Less critical in Birmingham than further north, but heat exchanger safety inspection is non-negotiable for gas-heated homes.

Between scheduled maintenance visits, the most important thing homeowners can do is change their air filter on schedule. In the Birmingham area, we recommend 1-inch filters every 60–90 days during heavy-use seasons, or every 90–120 days during mild periods. Homes with pets or allergy sufferers should change more frequently.

HVAC Maintenance Service Areas

Birmingham Heating & Air Conditioning provides hvac maintenance throughout:

• Chelsea, AL (Shelby County)
• Calera, AL (Shelby County)
• Clay, AL (Jefferson County)
• Leeds, AL (Jefferson County)
• Moody, AL (St. Clair County)
• Pinson, AL (Jefferson County)
• Montevallo, AL (Shelby County)
• Columbiana, AL (Shelby County)