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.
I hired Scoa remodeling to work on a house built in 1953 that I am about to sell. There was rotten wood all along the exterior facia which needed replacing and painting. Mr. Wilkins proposed a plan to repair the wood, and pressure wash and paint the exterior. His work was quick and very professional so I hired Scoa to paint the interior and fix some buckled dry wall. Mr. Wilkins repaired dry wall, fixed a minor mold problem and painted the interior of the house. The work took about 1 1/2 months and was very professional. He gave me a fair price on all the work. I will hire him again at my next place. Also, I hired Jimmy for an entire home remodel and he handled the entire renovation for me. He painted the interior and exterior and painted the kitchen cabinets so now they look brand new. He installed brand new hardwoods in the kitchen and sanded and polished the existing hardwoods so they look brand new also. He renovated two bathrooms with new tile and glaze to the existing tub so that looks brand new as well. He installed all the new fixtures and appliances in the kitchen. You can hire Jimmy for small jobs or very large jobs. His prices are very good and his quality is excellent. I highly recommend him and I will call him my self for future jobs.

I had these guys out yesterday to do my routine furnace maintenance. They were right on time and very helpful explaining how my furnace worked and how the internal filter can be cleaned. They were extremely knowledgeable and helpful discussing different options for filters with families who have bad allergies. I will definitely hire them for all of my furnace needs in the future!

Cleaning the debris that builds up on your filters will aid with the flow of air. When your air filter is clogged, your air handler must work harder to compensate for the blockage of air flow. In addition to driving up your utility bill, the reduced air flow through your heating and cooling system can cause your heat exchanger to overheat and shut off too quickly.    
×