Updating duct work
Are you making frequent repairs or enduring hot and cold spells in certain rooms? Take a proactive approach and have its performance evaluated by a professional.Replacing an old, inefficient system with an Energy Star-rated model can save you about 0 per year on your utility bill, plus make your house far more comfortable.The system can be made out of sheet metal, fiberglass ductboard, insulated plastic, or cloth. Finally, this conditioned air enters the supply section of the hvac duct system.Many times, a combination of these materials is used in the same home. The purpose of this part of the system is to deliver conditioned air to the individual rooms.Aiming to replace your HVAC system before it actually fails will ensure that you have time to price and research options.But since the price tag is hefty, it's not a project to undertake if your only motivation is trimming costs.If the insulation on the central heating and cooling ductwork in your house has seen better days, consider replacing or upgrading it to improve energy efficiency and reduce your utility bills.This is particularly true if the ductwork is located in the attic where the intense summer heat can make your air conditioner work overtime to cool your home.
Start by turning your heating/cooling system on and feeling along the ducts for air leaks, paying particular attention to any joints or connections in the ductwork.
But replacing components isn't always the best option, especially if your system is several years old; the old and new parts may not work together efficiently.
You'll save significantly on labor if the whole thing is replaced at once.
When insulating HVAC ductwork, use a foil faced fiberglass insulation with an R-6 or higher R-value.
Use the type of metallic foil duct tape recommended by the insulation manufacturer to seal and hold the insulation in place.