Efficient operation is a function of regular heating system maintenance. When a heating system malfunctions, any one of its three components – heat/cold source, distribution system, or the thermostat  – can be causing the problem. Our technicians can easily detect an impending issue before you have to replace a heating unit or spend a lot of money on parts and labor.
“Walter Zainey started the Greenwood Furnace Co. in the Greenwood neighborhood of Seattle in 1918 and quickly built a reputation for providing quality products and services. For years we believed Greenwood began in 1921 but only recently, May of 2017, Walter’s granddaughter shared a newspaper ad from 1968 showing that Greenwood was actually founded in 1918! When your company goes back 100 years you are bound to have mixed messages about the history but we now have an accurate founding date and founder. Thank you to the Zainey family and especially Jacklyn for taking the time to share the story with us. I am sure Walter Zainey would be proud the heritage he created is still living on.
When our Denver heating company provides you with maintenance checks before the cold of winter sets in, you will be saving money in several different ways. One of the benefits of a maintenance plan is our technicians will be less likely to have to make repairs throughout the year as long as the system is properly maintained. Our Denver heating company will have your system running at its most efficient, helping to reduce your utility bills each month. An added benefit of a more efficiently running system is the positive environmental effect that it will have.

Wow!!! I had a gas leak with all my kids and animals in the house in the middle of the night!!! Scary!! Jake showed up quickly after all gas was shut off and spent six hours at my house until heat worked, gas was on again and most importantly my family was safe. And all at a cost that was conscious of my intent to stay financially in the game to support my kids!!!


With more than 100 years in existence, Lennox has always delivered industry-leading innovation and technology while preserving stringent durability and reliability standards. The professionals at James Heating & A/C, Inc help bring those standards to Lexington so that you can always have total home comfort. If you’re in the market for a new HVAC system or even if you just have a question about what we offer, give us a call at 336-853-6070. We’d love to hear from you. 
High-efficiency condensing furnaces (90% AFUE and above) are a bit more complex than conventional furnaces. The main differences between a conventional and condensing furnace is the heat exchanger technology used to extract heat from the combustion process and the method used to exhaust the combustion gases. In these ways, the furnaces are very different. The condensing furnace does not have a significantly more efficient combustion process than does a conventional furnace; both use gas burners with electronic ignition. The difference lies in that the condensing furnace has a more efficient heat extraction process after combustion.
×