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HVAC Maintenance Marietta, GA

An Investment in Your Home

At E. Smith & Air Conditioning, we know that preventive maintenance will improve the longevity and efficiency of your HVAC system and prevent costly and unnecessary emergency repairs. The most economical method for preventive maintenance is with a maintenance plan. We offer 2 maintenance plans for you to choose from – the Gold or Platinum Energy Savings Agreement. Both are backed by E. Smith’s 50+ years of industry experience and 100% satisfaction guarantee. All labor to inspect the equipment and maintain it in good operating condition is included in both plans, along with replacing standard filters.

Our NATE-certified HVAC technicians are experienced in all models and brands of heating and air conditioning systems. Today’s high-tech HVAC systems are complex and require detailed cleanings and adjustments. Our technicians conduct a complete HVAC maintenance which includes:

General HVAC Maintenance Inspection

  • Check the thermostat to ensure that is accurate and functioning properly
  • Check all electrical components including relays, capacitors, circuit boards, and motor amp draws
  • Lubricate motor bearings as needed
  • Flush condensate drains & clean pumps
  • Test condensate safety switches and recommend if not installed
  • Clean and/or replace air filter (air filter types will vary and cleaner media is replaced at an additional charge)
  • Adjust balance dampers (when applicable)
  • Check blower assembly to ensure it is clean and free of obstructions
  • Check UV bulb operation (when applicable)

Heating Inspection

  • Clean burner assembly
  • Adjust burners for efficiency
  • Clean flame sensor and ignition assembly
  • Clean pilot assembly and check thermocouple (when applicable)
  • Verify flue draft checkers pressure to ensure proper gas flow through the heat exchanger
  • Check that both stages of heat are functioning properly (when applicable)
  • Clean and check heat exchanger for cracks
  • Test the safeties which include the limits, sell-outs and pressure switches
  • Check capacitors to ensure they meet the manufacturers rating and the blower motor starts
  • Clean furnace cabinet
  • Tighten all electrical connections
  • Turn on/test humidifier and service (when applicable)

Air Conditioning Maintenance Inspection

  • Clean condenser coil to ensure proper airflow to dissipate heat
  • Clean condenser cabinet
  • Check evaporator coil and clean as needed
  • Check refrigerant levels to ensure the unit is running as efficient as possible
  • Measure temperature across the evaporator unit
  • Measure volts and amps of the compressor and fan motor
  • Check capacitors to ensure they meet the correct manufacturers rating
  • Tighten all electrical connections at the electrical disconnect and in the condenser
  • Shut the humidifier off (when applicable)

E. Smith Heating & Air Conditioning provides high quality service at reasonable prices. If you need HVAC maintenance,

Call E. Smith at 678-369-8866
to set an appointment that is convenient for you.

Schedule an Appointment

Financing provided by Wells Fargo Bank, N.A. with approved credit. Equal Housing Lender. Learn more.

We Accept:

Emergency service available for E. Smith customer’s Saturday & Sunday until 9:00 pm.
Factory Authorized Dealer Carrier Presidents Award NATE Certified E. Smith Heating & Air Conditioning, Air Conditioning Contractors & Systems, Marietta, GA Carrier Hall of Fame A Best Picked Company To Your Success CAAG ACCA

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