Hagan heating and air conditioning

August 22, 2014 At the park

Family owned since 1987

Hagan Heating and Air Conditioning Company has served Upstate South Carolina as a Lennox Dealer for more than 29 years. We specialize in indoor air quality, humidification, air purification and filtering. Our business is family owned and operated. Additionally, we repair all makes and models, and offer new installations of the best energy efficient solutions available. We are committed to employing the most knowledgeable and experienced employees. We focus on exceptional service and quality. Paul Hagan and his entire staff know how important it is to deliver “true” customer service.
30 Years in Business
Dave Lennox

Lennox Premier Dealer

Hagan Heating & Air Conditioning Company is proud to be named a Premier Dealer. Dave Lennox Premier Dealers™ must participate in an independent Customer Satisfaction program. Only those that consistently meet and exceed customer expectations are chosen to be identified as a Dave Lennox Premier Dealer.


Our skills and experience plus our personal attention to your satisfaction make us your choice to handle your residential and commercial heating, cooling and dehumidifying services. Also we assist you in choosing equipment that qualifies for utility company rebates from Piedmont Natural Gas, Duke Power, Fort Hill Natural Gas Co-op, Blue Ridge Electric and Little River Electric, as well as applicable tax credits. Hagan Heating and Air Conditioning services all makes and models.
Service Call
Solar Cells

Current Incentives

Receive up to $1,600 in savings between September 11 and November 24, 2017
  • Save on a complete qualifying Lennox® home comfort system that includes a gas furnace or blower coil, an air conditioner or heat pump and thermostat. Enjoy additional product rebates when you purchase an iComfort® S30 Smart thermostat, iHarmony ® zoning and a PureAir™ system.
  • Receive an additional $100 rebate when you add PureAir™ system to any complete system
  • Get an additional $100 rebate on iHarmony® zoning or iComfort® S30 smart thermostat.
  • Or, take advantage of 0% interest for up to 72 months — not available with above rebates.
  • Make your most-used appliance your most rewarding. Contact us today for details.

What's New

iComfort Wi-Fi® Thermostat

Icomfort Wi-Fi Home Screen
With the iComfort Wi-Fi® thermostat you’ll enjoy unprecedented control, convenience and innovation with your home heating and cooling. This bright, high-definition touchscreen thermostat connects to the Cloud through your home wireless network, enabling remote access and other brilliant features that redefine your relationship with home comfort and efficiency.

What can the iComfort Wi-Fi do for me?

Remote Cloud connectivity lets you check and adjust your temperature from anywhere in the world via smartphone, laptop or tablet. One-Touch Away Mode puts your system into an energy-saving sleep state when you aren’t home. Simple scheduling makes it easy to synchronize the iComfort Wi-Fi with the rhythm of your life, and save energy when nobody is home. Five-day weather forecasts and live weather alerts mean you’re always prepared. Customizable skins let the iComfort Wi-Fi blend into any decor.

Why invest in an iComfort Wi-Fi?

Efficiency: One-Touch Away Mode and simplified scheduling help you use less energy to heat and cool your home. Convenience: Remote connectivity lets you heat and cool when you want, from across the room or across the country, so your home is always perfect. Control: When paired with select Lennox® systems, the iComfort Wi-Fi is precise enough to keep your temperature within 0.5 degree or less.

When to Replace your system

To repair or replace, that is the question that likely comes to mind whenever your heating or cooling system stops working like it should. Although repairing may be the most affordable solution now, it might not be the best choice over the long run.

Factors to consider include:

Fifty Percent Rule

When the cost of repairs approaches 50% of the value of your heating or cooling system, it’s generally time to replace the system.

Other Rules of Thumb

Even if needed repair costs aren’t quite as daunting as 50%, you might want to replace your system if it’s more than 12 years old or you’ve had a history of problems with it. Also, it might be worthwhile to take advantage of one of several opportunities:
  • Convenience – When you purchase a new system, you can avoid the hassle of unexpected repairs down the line, and you don’t have to sit around uncomfortable while waiting for parts.
  • Lower utility bills – A high-efficiency home comfort system from Lennox can save you hundreds of dollars each year in energy costs, compared to an older system.
  • Energy tax credits – You can recover up to 30% of the cost of select high-efficiency systems in the form of tax credits.
  • Friendlier refrigerant – Due to growing environmental concerns, the U.S. federal government has mandated that all HVAC manufacturers phase R-22 refrigerant-based equipment out of production. In response, Lennox now mainly manufactures cooling systems with R-410A, a U.S. EPA-approved, chlorine-free refrigerant.
  • Warranty Assurance – If you have an older outdoor unit that needs repair, but you're not ready to replace your indoor air handler or furnace, a dry-charged unit may be a cost-effective solution. It allows you to avoid the costs of ongoing repair, while also giving you a brand-new outdoor unit backed by a 5-year Limited Warranty.
  • Enhanced comfort – Advanced technologies that improve energy efficiency also enhance your comfort, so you can enjoy more even temperatures, better humidity control and a constant flow of conditioned air.
  • Improved air quality – Better humidity control means a reduced potential for mold and mildew growth. Lennox home comfort systems are also available with Healthy Climate® filtration, which minimizes the impact of indoor pollutants.