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John Davis Heating & Air
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In Business Since 1968


Heating Services

Heating Unit Installation and Repair

Warrantied Products | Free Same-Day Estimates | Years of Experience

Warrantied Products
Same-Day Estimates
Years of Experience

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Heating Unit Installation and Repair

Warrantied Products | Free Same-Day Estimates | Years of Experience

Warrantied Products
Free Same-Day Estimates
Years of Experience

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Cost-Effective Heating Installations and Repairs

When Georgia nights get cold, you want to be sure your home heating system is both effective and cost-efficient.

John Davis Heating & Air  installs reliable furnaces and heat pump systems, and our certified technicians can make your existing units run better and longer. A new or well-maintained furnace or heat pump can save up to 50% on your heating bills!

We back up almost all new heating system installations with a 10-year parts warranty and a 1-year labor warranty.
Amana Heat Exchanger Gas Saver Furnace

Save When You Install an Amana Furnace

Amana makes 80%-96% gas furnaces that will save money on your energy bill! Featuring stainless-steel heat exchanges, as well as multi-speed and variable-speed motors, these units are the most efficient furnaces ever made. They come with a lifetime replacement guarantee. High-efficiency heat pumps also are available.
Amana AMVC8 Furnace - Two-stage variable speed gas furnace

Two-Stage Variable Speed Gas Furnace 80% AFUE

  • 80% AFUE – Converts 80 cents of every energy dollar into indoor comfort in your home. 
  • ComfortBridge Technology Compatible – Continuously monitors system performance for customized indoor comfort. (select models) 
  • Stainless-Steel Tubular Primar y Heat Exchanger – Unique tubular stainless-steel construction formed using wrinkle-bend technology results in an extremely durable heat exchanger. 
  • Two-Stage Gas Valve – Reduces energy needed during moderate demand to deliver outstanding comfort and efficiency as compared to single-stage gas valves. 
  • Self-Diagnostic Control Board – Continuously monitors the system for consistent, reliable operation, stores last diagnostic codes in memory and indicates condition through a flashing LED for quick troubleshooting.
  • Continuous Air Circulation – Provides added filtration and keeps air moving throughout your home to help maintain comfort.
  • Heavy-gauge steel cabinet with PowderPaint Finish – Durable baked-enamel finish resists corrosion and protects essential components.
  • Corrosion-Resistant Vent Variable-Speed Blower – Provides quiet system startup and shutdown with highly-efficient performance. 
  • Thermally insulated cabinet – The fully-insulated cabinet means air leakage of less than 2% to maximize heat transfer efficiency and lower blower noise. 
  • Silicon Nitride Igniter – Eliminates the need for an energy-wasting pilot light. 80% AFUE
AMVC96 Furnace Amana AMVC96 High Efficiency Gas Furnace

High-Efficiency Two-Stage Variable-Speed Gas Furnace
Upflow, Horizontal | Up to 96% AFUE

  • ComfortBridge Technology – Continuously monitors system performance for customized indoor comfort. 
  • The CoolCloud™ HVAC app – Enables qualified technicians to connect, configure and diagnose select HVAC systems quickly and accurately.
  • Stainless-Steel Tubular Primary Heat Exchanger – Unique tubular stainless-steel construction formed using wrinkle bend technology results in an extremely durable heat exchanger. Paired with a stainless-steel secondary heat exchanger, this combination provides reliability, durability and efficiency.
  • Efficient and Quiet Variable-Speed Circulator Motor – Provides quiet system startup and shutdown with highly efficient performance.
  • Durable Silicon Nitride Igniter – Eliminates the need for an energy-wasting pilot light.
  • Two-Stage Gas Valve – Reduces energy needed during moderate demand to deliver outstanding comfort and efficiency as compared to single-stage gas valves. 
  • Quiet, Two-Stage, Induced-Draft Blower – Provides precise control and enhanced energy-efficient performance as compared to a natural draft furnace.
  • Continuous Air Circulation – Provides added filtration and keeps air moving throughout your home to help maintain comfort.
  • Self-Diagnostic Control Board – Continuously monitors the system for consistent, reliable operation, stores last diagnostic codes in memory and indicates condition through a dual 7-segment display for quick troubleshooting.
  • Heavy-Gauge Steel Cabinet with Durable Finish – Resists corrosion and protects essential components.
  • Thermally Insulated Cabinet – The fully-insulated cabinet means air leakage of less than 2% to maximize heat transfer efficiency and lower blower noise.
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Let Us Keep Your Heating System in Good Repair

The best way to get more life and performance out of your heating system is with periodic maintenance by John Davis Heating & Air.

Our certified technicians will ensure your units are operating safely and at peak efficiency, which will help them last longer and cut your energy bills, too!
john Davis

Free Estimates for New Systems

Ask about our 100% financing options for heating installations

(770) 460-9232

(770) 460-9232
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Kevin's always been great and responded immediately when I've had problems. Highly recommend!

- Jonathan Whittaker

Free Estimates for New Systems

Ask about our 100% financing options for heating installations

(770) 460-9232

(770) 460-9232

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