A pinging or popping sound coming from the duct work can come from thermal expansion—the ductwork expanding and contracting as it heats and cools. Or, air blowing past a loose flap of metal can make the sound. Track along the duct runs, listening for the sound. If you locate it, make a small dent in the sheet metal to provide a more rigid surface that’s less likely to move as it heats and cools.
Steel T Heating & Air Conditioning is uniquely qualified to recommend and install the industry’s most recognized heating and cooling systems, from central air conditioners and furnaces, to heat pumps, ductless units, and air quality accessories. We offer a range of innovative products to improve the health, comfort, and convenience of your everyday life. Plus, we’ll stand with you throughout the entire product life, offering skilled installation and replacement, seasonal maintenance, and 24 hour repair to maximize the return on your investment. Targeting cost-savings, energy efficiency, reliability, and safety, Steel T Heating & Air Conditioning is your single solution for temperature control. Contact us to day for heating and air conditioning services in Littleton, Lakewood, Centennial, Highlands Ranch & Englewood, CO.
Furnaces and thermostats are not mix-and-match appliances. Using the wrong type of thermostat with a furnace will cause operating problems and can be dangerous. Although thermostats look similar, they are designed very differently. There are numerous types of heating systems and thermostat systems and they need to be coordinated for safe and proper operation. There are three types of thermostat systems used today: millivoltage, low voltage, and line voltage.