HVAC MAINTENANCE & TUNE-UPS
An HVAC tune-up is more than a quick look at your heating and cooling system. It’s an opportunity to catch worn components, airflow problems, electrical issues and other concerns before they lead to higher energy bills or unexpected breakdowns. At Hammocks AC, our HVAC Performance Check includes a detailed 21-point inspection designed to evaluate how your system is operating and identify anything that may need attention.
What Does an HVAC Tune-Up Include?
A proper HVAC tune-up should look at the components that affect your system’s performance, efficiency, safety and reliability. At Hammocks AC, we use separate 21-point checklists for cooling and heating because an air conditioner and a furnace have different components and potential problems.
Our technicians don’t simply check whether the system turns on. We inspect and test the equipment, document our findings and let you know about any recommendations we uncover during the inspection.
Our 21-Point AC Tune-Up Checklist
Georgia summers put a serious workload on your air conditioner. Our 21-point AC tune-up is designed to check the components that affect cooling performance, airflow, efficiency and reliability before small issues have a chance to become bigger problems.
For example, during the inspection, our technician checks everything from thermostat operation and electrical connections to refrigerant pressures, capacitors, the condenser coil, drain system and compressor operation. We also inspect accessible ductwork for potential energy loss and replace a standard 1-inch filter.
21-Point Cooling System Inspection
1. Thermostat Operation — Check proper calibration and batteries.
2. Air Filter — Replace the standard 1-inch filter.
3. Temperature Range — Verify supply and return air temperatures are within tolerance.
4. Disconnect — Inspect the electrical disconnect.
5. Fuses & Wiring — Inspect fuses and wiring for problems.
6. Electrical Connections — Tighten electrical connections as needed.
7. Contactors — Inspect and test for burned or pitted contacts.
8. Relays & Pressure Controls — Inspect and test proper operation.
9. Motors — Check supply voltage and amperage to motors.
10. Refrigerant Line Set — Inspect the line set and connections for signs of leaks.
11. Condenser Coil — Inspect and clean with a hose when needed.
12. Ductwork — Inspect accessible ductwork, plenums, takeoffs and insulation for potential energy loss.
13. Drain System — Flush the drain line and check the condensate pump.
14. Drain Pan & Evaporator Coil — Inspect surface condition and cleanliness.
15. Refrigerant Pressure — Monitor system operating pressures.
16. Refrigerant Level — Verify refrigerant operation is within specifications.
17. Safety Devices — Inspect for proper operation.
18. Capacitors — Inspect and test capacitors.
19. Condenser Fan Blade — Inspect condition and operation.
20. Service Valves — Inspect for proper operation.
21. Compressor — Monitor compressor amperage and inspect wiring connections.
Our 21-Point Heating Tune-Up Checklist
Your heating system has a different set of components and safety concerns than your air conditioner. Hammocks AC’s 21-point heating inspection checks the equipment responsible for safe, dependable heat — including carbon monoxide detection, gas connections, ignition components, burners, safety controls, temperature rise, gas pressure and venting.
For heat-pump systems, In addition, for heat-pump systems, we check applicable components such as the defrost cycle. The goal is to identify potential safety, performance or comfort concerns before you’re depending on the system during cold weather.
21-Point Heating System Inspection
1. Carbon Monoxide Detection — Perform electronic carbon monoxide detection.
2. Gas Leaks — Check the system for gas leaks.
3. Pilot Assembly — Inspect the pilot assembly.
4. Electrical Connections — Check electrical connections.
5. Safety Controls — Test and inspect system safety controls.
6. Ignition System — Check hot-surface or spark ignition operation.
7. Burners — Inspect burners for rust and wear.
8. Draft Inducer Motor — Check the draft-induced fan motor.
9. Thermostat — Check thermostat calibration and batteries.
10. Temperature Rise — Verify proper system temperature rise.
11. Gas Valve — Check for proper operation.
12. Blower Wheel — Inspect the blower wheel.
13. Flue & Vent Pipe — Inspect the flue and venting.
14. Air Filter — Replace the standard 1-inch filter.
15. Gas Pressure — Test and adjust gas pressure as needed.
16. Flame Sensor — Clean the flame sensor.
17. Pressure Tubing — Clean tubing and inspect for cracks.
18. High-Efficiency Furnace Components — Check applicable 90% furnace components.
19. Ductwork — Inspect accessible ductwork, plenums, takeoffs and insulation for potential energy loss.
20. Defrost Cycle — Check the defrost cycle on applicable systems.
21. Recommendations — Advise the homeowner about energy consumption, safety and comfort opportunities.
Why Regular HVAC Maintenance Matters
Your heating and cooling system runs hundreds of hours throughout the year, and normal wear can gradually affect performance. Over time, electrical connections can loosen, drain lines can collect buildup, filters become dirty and components such as capacitors and contactors can begin showing signs of wear, drain lines can collect buildup, filters become dirty and components such as capacitors and contactors can begin showing signs of wear.
Regular HVAC maintenance gives a technician an opportunity to spot these issues while the system is still operating. While a tune-up can’t guarantee that an HVAC system will never break down, routine inspections can help identify developing problems, maintain proper operation and reduce the chance of unpleasant surprises when you need your system most.
How Much Does an HVAC Tune-Up Cost in Georgia?
At Hammocks AC, we currently offer our 21-point HVAC Performance Check for $59 per system. The cooling Performance Check includes our 21-point cooling inspection and a free standard 1-inch filter. Our heating Performance Check includes the 21-point heating inspection and a free standard 1-inch filter.
Additionally, homeowners who want both the heating and cooling sides of their system inspected can schedule both Performance Checks for $118.
Most importantly, there’s no mystery about what we’re checking. The checklists above are the same inspections our technicians use to evaluate your equipment and document any recommendations they find.
When Should You Schedule an HVAC Tune-Up in Georgia?
For North Georgia homeowners, a good time to schedule HVAC maintenance is before the system enters its heaviest season of use. A cooling tune-up in the spring can help prepare your air conditioner for Georgia’s summer heat, while a heating tune-up in the fall can help make sure your furnace or heat pump is ready when temperatures drop.
However, if your system hasn’t been inspected recently, you don’t necessarily need to wait for spring or fall. Hammocks AC provides HVAC tune-ups and Performance Checks for homeowners throughout Acworth, Marietta, Kennesaw and surrounding North Metro Atlanta communities.
Schedule Your $59 HVAC Performance Check
Whether you’re preparing your air conditioner for another Georgia summer or getting your heating system ready for colder weather, regular HVAC maintenance is one of the simplest ways to stay informed about the condition of your equipment.
Hammocks AC has served homeowners throughout North Georgia since 1999. Our $59 HVAC Performance Check gives you a thorough 21-point inspection, a free standard 1-inch filter and straightforward recommendations based on what our technician actually finds.
