Keeping your heating and cooling systems running strong starts with having the right HVAC accessories on hand. From the barn to the workshop, these handy add-ons help make sure your setup stays efficient and ready for anything. Whether you're tackling routine maintenance or gearing up for a new project, you'll find the HVAC accessories you need to keep comfort and airflow just right all year long.

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-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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Item # 2410946

$62

.99

Sale Was $69.99 Save $7.00 (10%)

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-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-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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(0)

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Item # 2411057

$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-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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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

0

(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

0

(0)

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Item # 2410947

$62

.99

Sale Was $69.99 Save $7.00 (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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(0)

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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

0

(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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(0)

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Item # 2411059

$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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(0)

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Item # 2411054

$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

0

(0)

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Item # 2411056

$62

.99

Sale Was $69.99 Save $7.00 (10%)

K&N HVC-11620 HVAC Filter; 16 x 20 x 1
K&N HVC-11620 HVAC Filter; 16 x 20 x 1
K&N HVC-11620 HVAC Filter; 16 x 20 x 1

K&N HVC-11620 HVAC Filter; 16 x 20 x 1

0

(0)

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Item # 2411050

$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

0

(0)

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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

0

(0)

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Item # 2411051

$62

.99

Sale Was $69.99 Save $7.00 (10%)

HVAC Accessories

When you’re living out in the country or running a busy farm, keeping your home, workshop, or barn comfortable through all four seasons is just as important as keeping your livestock fed or your tractor fueled up. That’s where HVAC accessories come into play—these little add-ons and upgrades can make a world of difference in how your heating and cooling systems run, especially during the colder months of December when a good warm-up after chores is a must. Folks who spend their days working outside know the value of a cozy home or a heated shop to thaw out in, and having the right accessories for your HVAC system helps keep everything running smooth, energy-efficient, and reliable. Whether you’re looking to improve airflow, seal up drafty spots, or just want to keep your equipment in tip-top shape, there’s a wide range of options that fit right into country living.

HVAC accessories aren’t just for folks who own their own place, either—they make thoughtful gifts for anyone who appreciates a comfortable living space or likes to tinker and keep things running efficiently. Maybe you’ve got a neighbor who’s always helping you out with repairs, or a family member who just moved into a new farmhouse. Gifting them something practical, like a new thermostat cover or some high-quality filters, shows you’re thinking about their comfort and wellbeing. Accessories like duct boosters, vent covers, and programmable thermostats can help keep energy bills in check, which is especially handy when winter winds start howling and the wood stove just isn’t cutting it. And let’s not forget about the folks who run small businesses out of their garages or workshops—having the right HVAC accessories on hand means they can work year-round without freezing in the winter or sweating through their shirts in the summer.

Out here, it’s all about making the most of what you’ve got and keeping things running as efficiently as possible. Swapping out old filters, patching up insulation, and making sure your vents are clear isn’t just about comfort—it’s about protecting your investment and making sure your heating and cooling gear lasts as long as possible. Accessories like condensate pumps, line set covers, and weatherproofing kits help keep everything running without a hitch, even when the weather takes a turn. And if you’re thinking ahead to the warmer months, you might want to check out our selection of Air Conditioner Accessories to stay ahead of the game. Whether you’re a seasoned DIYer or just starting to figure out your home’s heating and cooling needs, there’s an accessory out there that’ll make your life a little easier and a lot more comfortable.

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