When people think of standard natural gas furnaces, they often think of the words pilot light. Standing pilot lights became part of gas furnaces back in the 1920s and marked a major improvement in using them at the time. Rather than having to manually light a furnace each time a house needed heat, people could instead turn the furnace on and the standing pilot was at the ready to ignite the gas burners.
Does the furnace you currently have in your house use a standing pilot light? We’d wager the answer is no. In fact, it’s almost certainly no if your furnace is less than eleven years old. Standing pilot lights started to disappear in the 1980s, and now you’ll mostly find them used on commercial equipment and not in residential heating systems, such as gas furnaces and stoves. What happened to the pilot light? And what has replaced it?
One of our main concerns as an HVAC contractor handling 
Understanding the common signs that you need 
People don’t usually have any sentimental attachment to the furnace that heats their homes: these are functional items, although they serve a vital function. But people still find it hard to make the choice to replace an aging furnace because of the costs involved. “Why not just keep repairing it?” they think. The problem is that repairs can turn out to be far more costly than investing in replacing the furnace. 
Do you know how your gas furnace works? You probably have a basic idea: gas burners heat the air and this air goes into the ductwork to the rooms. You don’t need to have more complex knowledge than that to enjoy heat from your furnace, especially since you’ll need to have professionals handle any services you need for it. 
Temperatures have dropped down to the point where you’ve probably turned on your home’s furnace at least once—and you can expect it to stay running for longer stretches as we move into another cold winter. 
As winter approaches, it’s time to talk about your gas furnace. It will soon start its steady work of keeping your family cozy and safe during another chilly winter in Colorado. We want you to enjoy the best possible performance from your gas furnace, but even more importantly we want you to enjoy a 
Gas furnaces are the top choice for a home 
Plenty of locals enjoy the wintertime in Colorado Springs. For many, it’s their favorite time of the year. But no matter how much you enjoy the winter, you still need a warm house through the season, and keeping a house warm can get costly.
