Thomas Hoffmann Air Conditioning & Heating 
There are several things you can do to enhance the performance of your gas furnace. One way is by scheduling regular HVAC maintenance. Most modern furnaces have energy efficiency ratings of over 90%, which results in a significant reduction in heating costs and enhanced system performance. It is a good idea to look for the most …
How does UV light improve your home’s indoor air quality and benefit your family’s health? Germicidal or UV lights can be added to your home’s heating and cooling system – but do they work? The fact is, ultraviolet devices offer several benefits when added to your home’s HVAC system. However, what are UV lights, and …
At Thomas Hoffmann Air Conditioning & Heating, we strongly recommend that all homes have functioning carbon monoxide detectors to notify you when there is an unsafe level of CO in the air. According to the CDC, approximately 430 people die in the U.S. from carbon monoxide poisoning, and another 50,000 visit the ER each year. …
Let the experts at Thomas Hoffmann Air Conditioning & Heating handle your HVAC maintenance and get the most out of your HVAC. Like most things, your HVAC will someday blow its last gust of air and shut down permanently. And when it happens, you’ll have to have a new HVAC system installed. Thankfully, there are …
If you are a local St. Louis business owner and need furnace repair or maintenance, contact us today to schedule your appointment. To keep your clients and employees comfortable this winter, your commercial HVAC system must work correctly. Equipment failures or malfunctions could lead to downtime, reduced profits, and productivity losses. As a business owner …
To help combat the cold, here are some of our tips to keep you and your family warm this winter and, at the same time, lower your energy bills. As the chilly St. Louis winter sets in, you no doubt want to stay warm and cozy in your home. You likely want to lower your …