Shop Gas Furnace Air Return Plenum

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$177.95
$219.99
Oxbox Heat Pump Return Plenum
eFireplaceStore
19% off
$177.95
$219.99
Oxbox Heat Pump Return Plenum
eFireplaceStore
$168.13
Mcdaniel Metals 16X19.5X36 3 ft R6 Return Plenum
Amazon.com
4
Free shipping
$168.13
Mcdaniel Metals 16X19.5X36 3 ft R6 Return Plenum
Amazon.com
4
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
$118.05
$208.02
Mcdaniel Metals 21X20X36RF1/2 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
43% off
$118.05
$208.02
Mcdaniel Metals 21X20X36RF1/2 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
$159.15
Mcdaniel Metals 195/8X203/8X36RF1/2 19-5/8 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Amazon.com
1
Free shipping
$159.15
Mcdaniel Metals 195/8X203/8X36RF1/2 19-5/8 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Amazon.com
1
$199.00
Furnace Base Can, Air Plenum 21"X21"X18" (21"X28"X18")
Amazon.com
2
Free shipping
$199.00
Furnace Base Can, Air Plenum 21"X21"X18" (21"X28"X18")
Amazon.com
2
$358.32
Southwark Metal SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$358.32
Southwark Metal SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$105.42
$127.94
MCDANIEL METALS 16X19.5X36 3 ft R6 Return Plenum, 16 X 19.5 X 36 In, Efficient Air Return
Voomi Supply
4
17% off
$105.42
$127.94
MCDANIEL METALS 16X19.5X36 3 ft R6 Return Plenum, 16 X 19.5 X 36 In, Efficient Air Return
Voomi Supply
4
$139.61
$239.68
Mcdaniel Metals 2325X185X36R6 3 ft R6 Return Plenum
Voomi Supply
41% off
$139.61
$239.68
Mcdaniel Metals 2325X185X36R6 3 ft R6 Return Plenum
Voomi Supply
$103.17
$173.16
MCDANIEL METALS 123 / 4X203 / 8X36RF1 / 2 Return Air Plenum, 12-3 / 4X20-3 / 8X36 In, Insulated
Voomi Supply
40% off
$103.17
$173.16
MCDANIEL METALS 123 / 4X203 / 8X36RF1 / 2 Return Air Plenum, 12-3 / 4X20-3 / 8X36 In, Insulated
Voomi Supply
$118.00
24X12X23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$118.00
24X12X23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 25X16X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 25X16X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$142.00
24 X 24 X 20 W/2" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$142.00
24 X 24 X 20 W/2" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
22% off
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 16X25X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 16X25X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
27% off
$79.99
$109.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$159.38
MITCHELL METAL PRODUCTS NC1903-088 P8122436R8F0 R8 RETURN PLENUM 12X24x36 GOODMAN
Voomi Supply
$159.38
MITCHELL METAL PRODUCTS NC1903-088 P8122436R8F0 R8 RETURN PLENUM 12X24x36 GOODMAN
Voomi Supply
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, Hvac
eBay
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, Hvac
eBay
$120.00
Hvac Return Air Filter Rack Plenum W/ 16X25x1 Filter (Sheet Metal
eBay
Free shipping
$120.00
Hvac Return Air Filter Rack Plenum W/ 16X25x1 Filter (Sheet Metal
eBay
Free shipping
$165.00
24.5" Wide X 28 .75" Deep X 8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$165.00
24.5" Wide X 28 .75" Deep X 8" Tall Furnace Stand Return Air Box Duct Hvac. Ductwork For Sale. COM. Silver. Plenum & Filter Boxes.
eBay
Free shipping
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$199.99
$259.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
25% off
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$128.67
Mcdaniel Metals 21X20x36rf1/2 - 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Walmart
Free shipping
$128.67
Mcdaniel Metals 21X20x36rf1/2 - 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Walmart
Free shipping
$189.00
Return Air Plenum, For Filter Grill 20" X 25"X5" With 16" Collar & 3/4" Flange. DUCTWORKFORSALE.COM. Silver. Plenums & Filter Boxes.
eBay
Free shipping
$189.00
Return Air Plenum, For Filter Grill 20" X 25"X5" With 16" Collar & 3/4" Flange. DUCTWORKFORSALE.COM. Silver. Plenums & Filter Boxes.
eBay
Free shipping
$195.89
Hvac.Sheet Metal. Return Air Filter Rack Plenum,Fit Filter 20"X 20"X
eBay
$195.89
Hvac.Sheet Metal. Return Air Filter Rack Plenum,Fit Filter 20"X 20"X
eBay
$162.07
Return Air Filter Rack Plenum,For Filter 24X16x1" Duct Work,Hvac Sheet Metal. Return Air Filter Rack Plenum. Plenums & Filter Boxes.
eBay
Free shipping
$162.07
Return Air Filter Rack Plenum,For Filter 24X16x1" Duct Work,Hvac Sheet Metal. Return Air Filter Rack Plenum. Plenums & Filter Boxes.
eBay
Free shipping
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$159.99
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
18% off
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
23% off
$129.99
$169.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 3 Slot - Triple Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$193.66
Hvac.Return Air Filter Rack Plenum 16 X 20 X 8",Fit Filter 16"X20"X4". Shop Made. Plenums & Filter Boxes.
eBay
Free shipping
$193.66
Hvac.Return Air Filter Rack Plenum 16 X 20 X 8",Fit Filter 16"X20"X4". Shop Made. Plenums & Filter Boxes.
eBay
Free shipping
$148.85
Mcdaniel Metals 198/8X245/8X36rf1/2 - 19-5/8 Inch X 24-5/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Walmart
Free shipping
$148.85
Mcdaniel Metals 198/8X245/8X36rf1/2 - 19-5/8 Inch X 24-5/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Walmart
Free shipping
$147.79
SOUTHWARK METAL MFG CO 80G48H Plenum, 1074, A Style
Voomi Supply
$147.79
SOUTHWARK METAL MFG CO 80G48H Plenum, 1074, A Style
Voomi Supply
$94.60
24 in. X 24 in. X 24 in. Duct Board Plenum Kit - R6.0
Home Depot
Free shipping
$94.60
24 in. X 24 in. X 24 in. Duct Board Plenum Kit - R6.0
Home Depot
Free shipping

Shop Gas Furnace Air Return Plenum

Sponsored
About our ads
$177.95
$219.99
Oxbox Heat Pump Return Plenum
eFireplaceStore
19% off
$177.95
$219.99
Oxbox Heat Pump Return Plenum
eFireplaceStore
$168.13
Mcdaniel Metals 16X19.5X36 3 ft R6 Return Plenum
Amazon.com
4
Free shipping
$168.13
Mcdaniel Metals 16X19.5X36 3 ft R6 Return Plenum
Amazon.com
4
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
$118.05
$208.02
Mcdaniel Metals 21X20X36RF1/2 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
43% off
$118.05
$208.02
Mcdaniel Metals 21X20X36RF1/2 21 Inch X 20 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Voomi Supply
$159.15
Mcdaniel Metals 195/8X203/8X36RF1/2 19-5/8 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Amazon.com
1
Free shipping
$159.15
Mcdaniel Metals 195/8X203/8X36RF1/2 19-5/8 Inch X 20-3/8 Inch X 36 Inch Long Insulated Sheet Metal Return Air Plenum With 1/2 Inch Flange
Amazon.com
1
$199.00
Furnace Base Can, Air Plenum 21"X21"X18" (21"X28"X18")
Amazon.com
2
Free shipping
$199.00
Furnace Base Can, Air Plenum 21"X21"X18" (21"X28"X18")
Amazon.com
2
$358.32
Southwark Metal SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$358.32
Southwark Metal SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$105.42
$127.94
MCDANIEL METALS 16X19.5X36 3 ft R6 Return Plenum, 16 X 19.5 X 36 In, Efficient Air Return
Voomi Supply
4
17% off
$105.42
$127.94
MCDANIEL METALS 16X19.5X36 3 ft R6 Return Plenum, 16 X 19.5 X 36 In, Efficient Air Return
Voomi Supply
4
$139.61
$239.68
Mcdaniel Metals 2325X185X36R6 3 ft R6 Return Plenum
Voomi Supply
41% off
$139.61
$239.68
Mcdaniel Metals 2325X185X36R6 3 ft R6 Return Plenum
Voomi Supply
$103.17
$173.16
MCDANIEL METALS 123 / 4X203 / 8X36RF1 / 2 Return Air Plenum, 12-3 / 4X20-3 / 8X36 In, Insulated
Voomi Supply
40% off
$103.17
$173.16
MCDANIEL METALS 123 / 4X203 / 8X36RF1 / 2 Return Air Plenum, 12-3 / 4X20-3 / 8X36 In, Insulated
Voomi Supply
$118.00
24X12X23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$118.00
24X12X23.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 25X16X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 25X16X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$142.00
24 X 24 X 20 W/2" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$142.00
24 X 24 X 20 W/2" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$133.00
14 X 24 X 24 W/4" Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
eBay
Free shipping
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
22% off
$209.99
$269.99
BUILDMART - 60" Plenum Box For [60" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$490.00
Return Air Plenum Filter Rack Upflow Installation Kit 80G36H/811 For 21"" Furnace
eBay
Free shipping
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$152.58
Aladdin Metal Products CBA25UHU36-060 21-1/2 X 22 X 24 Return Air Plenum
Voomi Supply
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 16X25X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping
$120.00
HVAC RETURN AIR FILTER RACK PLENUM W/ 16X25X1 FILTER (SHEET METAL BACK) Box
eBay
Free shipping