Keeping your home, barn, or workshop comfortable year-round starts with having the right HVAC supplies on hand. Whether you’re tackling a new project or making repairs, you’ll find everything you need to keep the air flowing and temperatures just right. From quick fixes to big jobs, our selection of HVAC supplies is built for folks who like to get things done themselves—no matter what the weather throws your way.

K&N HVC-11020 HVAC Filter; 10 x 20 x 1
K&N HVC-11020 HVAC Filter; 10 x 20 x 1
K&N HVC-11020 HVAC Filter; 10 x 20 x 1

K&N HVC-11020 HVAC Filter; 10 x 20 x 1

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Item # 2410943

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11830 HVAC Filter; 18 x 30 x 1
K&N HVC-11830 HVAC Filter; 18 x 30 x 1
K&N HVC-11830 HVAC Filter; 18 x 30 x 1

K&N HVC-11830 HVAC Filter; 18 x 30 x 1

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Item # 2411054

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-12020 HVAC Filter; 20 x 20 x 1
K&N HVC-12020 HVAC Filter; 20 x 20 x 1
K&N HVC-12020 HVAC Filter; 20 x 20 x 1

K&N HVC-12020 HVAC Filter; 20 x 20 x 1

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Item # 2411055

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11425 HVAC Filter; 14 x 25 x 1
K&N HVC-11425 HVAC Filter; 14 x 25 x 1
K&N HVC-11425 HVAC Filter; 14 x 25 x 1

K&N HVC-11425 HVAC Filter; 14 x 25 x 1

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Item # 2410948

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11224 HVAC Filter; 12 x 24 x 1
K&N HVC-11224 HVAC Filter; 12 x 24 x 1
K&N HVC-11224 HVAC Filter; 12 x 24 x 1

K&N HVC-11224 HVAC Filter; 12 x 24 x 1

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Item # 2410945

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11420 HVAC Filter; 14 x 20 x 1
K&N HVC-11420 HVAC Filter; 14 x 20 x 1
K&N HVC-11420 HVAC Filter; 14 x 20 x 1

K&N HVC-11420 HVAC Filter; 14 x 20 x 1

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(0)

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Item # 2410946

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-12025 HVAC Filter; 20 x 25 x 1
K&N HVC-12025 HVAC Filter; 20 x 25 x 1
K&N HVC-12025 HVAC Filter; 20 x 25 x 1

K&N HVC-12025 HVAC Filter; 20 x 25 x 1

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Item # 2411057

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11430 HVAC Filter; 14 x 30 x 1
K&N HVC-11430 HVAC Filter; 14 x 30 x 1
K&N HVC-11430 HVAC Filter; 14 x 30 x 1

K&N HVC-11430 HVAC Filter; 14 x 30 x 1

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(0)

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Item # 2410949

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11220 HVAC Filter; 12 x 20 x 1
K&N HVC-11220 HVAC Filter; 12 x 20 x 1
K&N HVC-11220 HVAC Filter; 12 x 20 x 1

K&N HVC-11220 HVAC Filter; 12 x 20 x 1

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(0)

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Item # 2410944

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11424 HVAC Filter; 14 x 24 x 1
K&N HVC-11424 HVAC Filter; 14 x 24 x 1
K&N HVC-11424 HVAC Filter; 14 x 24 x 1

K&N HVC-11424 HVAC Filter; 14 x 24 x 1

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(0)

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Item # 2410947

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVAC Filter Cleaner
K&N HVAC Filter Cleaner
K&N HVAC Filter Cleaner

K&N HVAC Filter Cleaner

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Item # 2410941

$19

.79

Sale Was $21.99 Save $2.20 (10%)

K&N HVC-12430 HVAC Filter; 24 x 30 x 1
K&N HVC-12430 HVAC Filter; 24 x 30 x 1
K&N HVC-12430 HVAC Filter; 24 x 30 x 1

K&N HVC-12430 HVAC Filter; 24 x 30 x 1

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Item # 2411060

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-12030 HVAC Filter; 20 x 30 x 1
K&N HVC-12030 HVAC Filter; 20 x 30 x 1
K&N HVC-12030 HVAC Filter; 20 x 30 x 1

K&N HVC-12030 HVAC Filter; 20 x 30 x 1

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(0)

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Item # 2411058

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-12424 HVAC Filter; 24 x 24 x 1
K&N HVC-12424 HVAC Filter; 24 x 24 x 1
K&N HVC-12424 HVAC Filter; 24 x 24 x 1

K&N HVC-12424 HVAC Filter; 24 x 24 x 1

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Item # 2411059

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-12024 HVAC Filter; 20 x 24 x 1
K&N HVC-12024 HVAC Filter; 20 x 24 x 1
K&N HVC-12024 HVAC Filter; 20 x 24 x 1

K&N HVC-12024 HVAC Filter; 20 x 24 x 1

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(0)

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Item # 2411056

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11625 HVAC Filter; 16 x 25 x 1
K&N HVC-11625 HVAC Filter; 16 x 25 x 1
K&N HVC-11625 HVAC Filter; 16 x 25 x 1

K&N HVC-11625 HVAC Filter; 16 x 25 x 1

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Item # 2411052

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11624 HVAC Filter; 16 x 24 x 1
K&N HVC-11624 HVAC Filter; 16 x 24 x 1
K&N HVC-11624 HVAC Filter; 16 x 24 x 1

K&N HVC-11624 HVAC Filter; 16 x 24 x 1

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Item # 2411051

$62

.99

Sale Was $69.99 Save $7.00 (10%)

HVAC Supplies

When it comes to keeping your home, barn, or workshop comfortable through the ups and downs of country weather, having the right HVAC supplies on hand makes all the difference. Folks living out where the wind howls and temperatures swing know the value of a good heating system and solid ventilation. Whether you’re outfitting a new space, tackling some long-overdue repairs, or just making sure everything’s running smooth for the winter months, you’ll find that thoughtful planning and the right supplies can save a heap of trouble down the line. For anyone with a wood stove or pellet stove, winter is prime time to check over your setup—especially the stove pipe. A 4 inch pellet stove pipe kit is a staple for safe, efficient venting, keeping smoke and fumes headed outside where they belong. And if you’re running ductwork through your home or outbuildings, a sturdy heat duct vent ensures that warm air gets where it’s needed most, from the mudroom to the attic. These kinds of supplies aren’t just for the pros, either. DIYers and handy folks around the farm often tackle their own HVAC projects, whether it’s swapping out a vent cover, sealing up drafty spots, or adding a new return in a room that just won’t stay warm.

Shopping for HVAC supplies is a bit different out in the country. You want gear that’s tough enough for real work, not just something that looks good on a shelf. If you’ve ever tried to keep a feed room warm or make sure your workshop doesn’t freeze up overnight, you know how important it is to have reliable parts on hand. Even little things like a replacement heat duct vent or a roll of insulation tape can make a world of difference when the mercury drops. And let’s not forget, these supplies can make for a practical and thoughtful gift—especially for new homeowners, folks setting up their first shop, or anyone who takes pride in a well-kept homestead. Imagine gifting a friend a proper vent kit or a set of sturdy registers; it’s the kind of present that gets used year after year, long after the wrapping paper’s gone. When you’re picking out HVAC supplies, think about the size of your space, the type of fuel you’re using, and how often you’ll need to access or clean your system. Safety is always front and center, especially when it comes to venting stoves or sealing up ductwork. A little extra time spent choosing the right parts can mean a lot more comfort—and peace of mind—when the cold sets in.

No matter if you’re gearing up for a deep freeze or just looking to keep things running smooth, it pays to have a trusted spot for all your HVAC needs. From seasoned farmers to weekend warriors fixing up the family cabin, the right supplies help keep everyone warm, safe, and comfortable all season long. If you’re putting together your own system, adding a new vent, or just stocking up before the next cold snap, don’t forget to check out our full range of HVAC Accessories. With the right tools and a little know-how, you’ll be ready for whatever the weather throws your way.

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