The Heartland Dryer Vent Closure SPV21000789 keeps birds, bugs, rodents and outside air out. Conventional dryer vents allow outside air to enter your home through a wall exposure. The Heartland helps you control heating bills in winter and cooling bills in summer.
Can be painted. Mounts over a 4" vent pipe. Top can easily be lifted off for cleaning.
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$$+ Power Points
Helps weatherize your home
Closes automatically when dryer is off
Easy to install, easy to clean
Keeps unwanted pests out of building
Vent will remain closed unless dryer is in use. When dryer is on, the floating shuttle underneath the visible hood rises to allow warm air, lint, and moisture to escape. Mounts easily on siding, brick, or cement, is designed to work with a round 4 inch diameter exhaust duct. Includes an optional spring that may be installed to assist with ventilation if the vent is connected to a particularly long exhaust vent.
Constructon: high impact ABS plastic
Dimensions: 6.5" wide x 7.0" deep x 13.3" high
Temperature Range: from -148 degrees F to 230 degrees F
Manufacturer Warranty: 1 year
|Vent & Air Conditioning CoversWhat if you could easily save $200 or more on the cost of heating your home each year? Well you can. Itís as simple as sealing off your ceiling AC vents with special covers that are designed to prevent heat loss, conserve energy, and save you money! Covering central air-conditioning vents prevents icy drafts from entering your room through open vents. Closing the louvers in your grilles won't stop airflow and associated heat loss because it,s not a total seal. Hot air produced by heating systems in fall/winter lose thermal values of 30% or more through the central air duct system. Heated air rises, and is drawn through unsealed central air conditioning vents into ductwork in the cold attic. The air is re-introduced as icy drafts through lower vents. A 15 to 20 degree difference often exists between upper heated room air and lower register re-cycled cold air, emitted from lower air ducts. Covering standard thru-the-wall air conditioners, window AC units and attic fan vents is also equally helpful. The covers are very affordable and install in minutes.|