What’s the Danger of a Cracked Heat Exchanger? A cracked heat exchanger is known to be a common furnace problem that often surprises homeowners during a routine furnace inspection. If an HVAC professional informs you that your furnace has a cracked heat exchanger, you need to...
The San Antonio area's fall and winter seasons delivers us a wide range of weather conditions. With a variable-speed furnace, you’ll be able to enjoy stable, comfortable indoor temperatures in either season. Advantages of Variable-Speed Furnaces The blower fan motors in older, mid-efficiency furnaces work on only...
A cool San Antonio winter requires a furnace that always works when you need it. However, when furnace problems happen there are troubleshooting steps that may get the system working again before you have to call for repair. Check the power: Check all power switches and...
If you’re having trouble with your furnace, heat pump or heating system here are a few simple tips to try before setting up a service appointment. 1. Check to make sure that the thermostat is set in the HEAT position. 2. Make sure that the temperature setting...