Quality HVAC Solutions
Since 1989
Our dampers come in backdraft, pressure relief and motorized models for all of your HVAC system requirements.
FAMCO manufactures a complete line of High Quality Copper Vents including chimney caps, roof, gable and wall vents to give your home that custom look
Our roof vents are constructed in galvanized steel, stainless steel, painted steel, aluminum, copper and high density polyethylene plastic
Our wall vents are constructed in galvanized steel, stainless steel, painted steel, aluminum, copper, and high density polyethylene plastic (HDP).
Our roof vents are constructed in galvanized stainless steel, painted steel, aluminum, copper and high density polyethylene plastic (HDP)
Our wall vents are constructed in galvanized, stainless steel, painted steel, aluminum, copper and high density polyethylene plastic (HDP)
Shop by Popular Categories
Contractors Choose FAMCO for a Reason
Learn how our expertise and precision can take your projects to the next level.

Featured Products
-
Accessories
Square to Round Transition Box
$25.95 – $82.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.99 out of 5 -
Chimney Caps | FAMCO
Cone Top Chimney Cap with Screen – Stainless Steel
$46.95 – $128.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.83 out of 5 -
Copper Vent Caps
Copper Wall Vent with Damper (No Screen)
$123.95 – $257.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.91 out of 5 -
Exhaust Vents
Hooded Wall Vent with Spring Loaded Damper, Gasket and Screen – Painted
$41.95 – $102.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.88 out of 5 -
Accessories
Tapered Duct Reducer
$17.95 – $77.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.89 out of 5 -
Chimney Caps | FAMCO
Wind Directional Chimney Cap – Stainless Steel
$154.95 – $257.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 5.00 out of 5 -
Dryer Vents
Plastic Wall Vent with Movable Louvers
$15.95 – $25.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.86 out of 5 -
Intake Vents
Plastic Wall Vent with Fixed Louvers
$15.95 – $25.95 Select options This product has multiple variants. The options may be chosen on the product pageRated 4.76 out of 5

Established in 1989, Fresh Air Manufacturing (FAMCO) headquartered in Western Idaho is one of the Pacific Northwest’s leading manufacturers of Roof Flashings, Ventilation Products, HVAC Accessories and Plastic Air Ventilation Products.
Testimonials
"My experience with Famco over the past 10+ years has been great! Us Airconditioning has had a lot of success with Famco HVAC parts over the years and the service has always been very good."
Greg Kowitz 
FAMCO provides great service and quick delivery; product is here within a day or two of ordering. They rarely make an error, and when they do are quick to make it right."
Ty Eldred
"We at Boise Supply have been buying from FAMCO for well over a decade now and for good reason. They have good products that our customers prefer. More importantly is the service and reliability that we count on. When we order product we know it will arrive correct and on time. FAMCO has great quality, reliability, and service that is hard to beat. Thank you!"
Chris Linkhart 
"This is the only place I could find this item, make sure you buy the exact replacement part. I found out they can be made in many voltage ratings..THANK YOU FAMCO! I overhauled my furnace components and my entire system is now running smooth , strong and quiet."
Ed