What to Do If Your Furnace Stops Working in an Emergency

November 29, 2025

When your furnace stops working on a cold night, it’s more than an inconvenience. A sudden loss of heat can quickly create unsafe conditions for your home and family. Acting quickly and safely makes a big difference. in O’Fallon wants our customers to know what to do in the case of a furnace emergency. Stay safe and learn what to avoid during a heating emergency. Stay Calm and Assess the Situation When the heat shuts off, panic can set in quickly. Before reacting, take a moment to assess what’s happening. Determine if you are hearing strange noises. Do you notice any unusual odors, such as burning smells, or do you see smoke? If there are no signs of immediate danger, start with a few simple checks. Some furnace issues have quick fixes. If you notice any dangerous signs, like the smell of gas, get out of the house right away. Check the Thermostat A surprising number of heating repair calls result from a thermostat that needs repair. First, ensure the thermostat indicates it’s on the heat setting. Verify that the set temperature is higher than the current room temperature. If your furnace runs on batteries, replace them and see how...

View Article

Read More

Understanding What Maintenance Your Geothermal System Needs

November 11, 2025

Geothermal systems have been in use since the 1940s, but their popularity has increased significantly over the last 20 years. These underground systems use a series of pipes that move heat from your home to the ground and vice versa, depending on the season. Homeowners appreciate these systems for their efficiency, low operating costs, and quiet operation. These underground heating systems work by circulating fluid through a series of buried pipes. An indoor heat pump transfers heat between the underground loops to the system’s air distribution system. Not only are they good for your wallet, but they are also better for the environment. However, before considering one of these systems, it’s essential to understand the maintenance they need and how they compare to other systems. How Geothermal Systems Differ From Traditional Systems Typical air-sourced heat pumps and furnaces offer easy access to their components, making maintenance fairly straightforward. HVAC maintenance for these systems involves changing the filters regularly and seeking professional inspections and care. On the other hand, geothermal systems have parts buried underground. Geothermal heat pump systems feature an underground piping system made of high-density polyethylene. Installation involves burying the pipe system horizontally in shallow trenches or deeper when...

View Article

Read More