Trusted Heating & Furnace Maintenance in South Carolina

Winters in South Carolina can be more than just uncomfortable—they can be dangerous without a properly working heating system. That’s why hundreds of satisfied customers have relied on Fallaw's Heating & Air for dependable heating and furnace maintenance for over 40 years.

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As a family-owned and operated business, we take pride in offering personalized service backed by decades of expertise. Our team specializes in the maintenance and servicing of all types of furnaces and heating systems, delivering precision care with a commitment to your comfort and satisfaction.

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When you schedule maintenance with Fallaw's Heating & Air, you can expect:

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• Certified technicians with extensive experience in a wide range of heating systems

• A customized preventive maintenance checklist tailored to your specific equipment

• Service designed to optimize your system’s efficiency and performance

• A warm, safe, and reliable home environment throughout the coldest months

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With Fallaw's Heating & Air, you’re not just getting a maintenance visit—you’re getting peace of mind that your home and family will stay comfortable all winter long.

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👉 Don’t wait for the cold to creep in—schedule your heating system tune-up today! Call us now to secure your appointment before the winter rush.

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Electric Heat System

Our heating tune ups consist of the following:​

1. Our certified technicians first check and adjust the thermostat.
2. Check all voltage of heating unit.
3. Check and make sure the inside unit turns on.
4. Replace plugged air filter or clean if you have a reusable air filter.
5. Lubricate blower motor if needed & check the bearings.
6. Check and replace the blower belt if needed.
7. Check belt tension and adjust if needed.
8. Check the evaporator coil to see if it needs to be pressure washed.
9. Check ampere readings on all motors.
10. Check amperage draw on each element.
11. Check amperage draw on all the elements.
12. Check the heat sequencer.
13. Check all electrical connections and wiring.
14. Check for temperature rise.
15. Check the heat anticipator
16. Check the supply temperature.
17. Check functionality of all controls.
18. Clean out drain line using high pressure CO2.
19. Visually inspect ductwork for air leakage.
20. Check overall operation of electric heat system.

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If you have an electric heater, call us 803-892-2813 for a heating tune up.

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Gas Furnace System

Our furnace heating tune ups consist of the following:​

1. Our certified technicians first check and adjust the thermostat.
2. Check operation of heat anticipator.
3. Check and make sure the gas furnace turns on.
4. Replace plugged air filter or clean if you have a reusable air filter.
5. Lubricate blower motor if needed & check the bearings.
6. Check and replace the blower belt if needed.
7. Check belt tension and adjust if needed.
8. Check the flue to see if there is any corrosion or rust.
9. Check operation of flue and notify customer of any discrepancies.
10. Check and clean pilot if needed.
11. Adjust pilot if needed.
12. Check electronic spark ignition control module for proper operation.
13. Check operation of burners.
14. Check wiring connections and controls.
15. Check heat exchanger for cracks.
16. Check heat exchanger for rust and dirt.
17. Recheck heat exchanger for cracks while heat unit in operation.
18. Check operation of inducer fan motor.
19.Check operation of blower fan motor.
20. Check all fan controls.
21. Check and test safety shutoff.
22. Check condensate drain pan for dirt and cracks.
23. Clean drain line using high pressured CO2
24. Visually inspect ductwork for air leakage.
25. Check overall operation of gas furnace system.

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​Regardless of what type of heating system you have, our team has an affordable solution. Contact us today to learn about all our options and solutions for routine furnace maintenance. We look forward to working with you soon.