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Displaying 1-24 of 69 results

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8" Diameter, 24 Gauge 90° Adjustable Elbow

Alpine 90AE824

$16.99$1699

In Stock

Rated 5 out of 5. (4 Reviews)

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2-1/4" x 12" 90° Register Boot, 4" Round Pipe Connection

Alpine 90RB2124

$19.99$1999

In Stock

Rated 4.6 out of 5. (13 Reviews)

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16" x 25', R-8.0 Insulation, Metalized Flexible Ducting

Alpine AG-S8FLX16

$129.99$12999

In Stock

Or as low as

Rated 5 out of 5. (1 Review)

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8" x 25', R-8.0 Insulation, Metalized Flexible Ducting

Alpine AG-S8FLX8

$119.99$11999

In Stock

Or as low as

Rated 5 out of 5. (1 Review)

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51" to 95" Telescoping Roof Jack - 4/12 pitch for slope roofs

Alpine AH903666A

$199.99$19999

In Stock

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High Altitude Conversion Kit for Alpine AHMG9S100C16MP, AHMG9S100C20MP and AHMG9S120D20MP Furnaces (5,000 - 9,999 Feet)

Alpine AHS1-1PS3302

$14.99$1499

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High Altitude Conversion Kit for Alpine AHMG9S060B12MP Furnace (5,000 - 9,999 Feet)

Alpine AHS1-1PS3306

$14.99$1499

In Stock

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High Altitude Conversion Kit for Alpine AHMG9S080B12MP and AHMG9S080C16MP Furnaces (5,000 - 9,999 Feet)

Alpine AHS1-1PS3307

$12.99$1299

In Stock

New Item!

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5/8 inch Brass Nut

Alpine BN-10

$5.49$549

In Stock

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3/4 inch Brass Nut

Alpine BN-12

$5.99$599

In Stock

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5/8 inch Brass Union

Alpine BU-10

$5.49$549

In Stock

New Item!

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3/4 inch Brass Union

Alpine BU-12

$5.99$599

In Stock

New Item!

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3" 3/4" Suction Line Copper Stub

Alpine SLCS3-34

$9.99$999

In Stock

Rated 5 out of 5. (1 Review)

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3" 5/8" Suction Line Copper Stub

Alpine SLCS3-58

$9.99$999

In Stock

Rated 5 out of 5. (1 Review)

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25 Feet of 8 Conductor, 18 Gauge Control Wire

Alpine Home Air Products CW8/25

$19.99$1999

In Stock

Rated 4.4 out of 5. (5 Reviews)

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Remote Escutcheon Plate

Amana REK10B

$12.99$1299

In Stock

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Orifice for 400, 500, 600, 400A, 500A, 600A, 500M, 600M, 700M

Aprilaire 4231

$14.99$1499

In Stock

Rated 5 out of 5. (1 Review)

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(6-Pack) Replacement Humidifier Pads / Filters fits Aprilaire Models 400 & 400A

Aprilaire 45 (6-Pack)

$189.99$18999

In Stock

Or as low as

Rated 5 out of 5. (1 Review)

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Digital Electronic Auto Humidistat for Aprilaire Humidifiers

Aprilaire 60

$179.99$17999

In Stock

Or as low as

Rated 4.8 out of 5. (9 Reviews)

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Blueridge Packaged Unit Duct Cover Kit for Downflow Conversion (3.5- 5 Ton)

Blueridge B1.851402

$109.99$10999

In Stock

Or as low as

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Blueridge 90-Degree Corner (for Blueridge BGG130 Line Set Cover KIT)

Blueridge BCZ-130

$9.99$999

In Stock

Rated 4.9 out of 5. (21 Reviews)

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BG11K45 Single Stage Furnace LP Conversion Kit - For Elevation Over 7500 ft.

Blueridge BG11K45

$159.99$15999

In Stock

Or as low as

Rated 4.9 out of 5. (17 Reviews)

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Blueridge Flex Joint For Blueridge BGG130 Line Set Cover KIT

Blueridge BRG-130

$16.99$1699

In Stock

Rated 4.9 out of 5. (21 Reviews)

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125mm Locking Band

Crown Boiler Company 230537

$12.99$1299

In Stock

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