Don’t wait until the first cold day to turn on your furnace – only to discover that it isn’t working. Before colder weather arrives, you need to ensure your furnace is functional, safe to use, and energy efficient. With a bit of planning and care, you can be confident that…

The last thing you want on a sweltering summer day in Texas is to realize your central air conditioning system isn’t blowing cold air! Before you call your local AC technician, try to fix the problem with these troubleshooting tips: Check the Thermostat If the thermostat switch is set to…