We’re EPA Certified
When your ductwork isn’t sealed right, you could be losing up 20% of your conditioned air. This issue is worse with high-efficiency systems, which run at lower capacity for longer periods. Many homeowners don’t realize how much air they’re losing out leaking ducts, and how much it’s costing them in terms of comfort and energy bills.
Duct sealing is the process of sealing your ductwork to promote maximum efficiency. The goal is to ensure that no air is escaping and that the system is properly insulated to combat the varying temperatures throughout the year. There are two ways to properly seal your ductwork. We can use a compound called duct mastic that is specifically designed for duct sealing. Attic systems can also use spray foam to air seal and insulate ducts at the same time.
cac-icon-4 More Comfort
cac-icon-4 Cleaner Air
cac-icon-4 Increased Life
for HVAC System
cac-icon-4 Increased Safety
cac-icon-4 Lower Energy Bills
cac-icon-4 Less HVAC
System Maintenance
cac-icon-4 Discovery of Other
Issues in Ductwork
cac-icon-4 Cleaner
Evaporator Coil
Duct mastic is regarded as the best solution for duct sealing by many professionals in the industry. Duct mastic is a gooey, non-hardening material, which is non-toxic and flame resistant. Mastic sealant is often applied using a caulking gun, or a putty knife, and can last up to 20 years.
Spray foam duct sealing is gaining popularity within the field for various reasons. Spray foam is non-toxic and offers a quick application process. A Henry Mechanical tech will seal off the vents in each room of your home, and hook up the installation machine. Once turned on, the machine pumps an atomized polymer material into the vents, sealing the microscopic gaps and faulty connections.
