HVAC Plenum & Filter Boxes
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1,653 Results
20 X 20 X 30 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
$141.00Free shippingFlow Right 21" Furnace Filter Box Ready-To-Assemble Filter Cabinet
$108.16$30.00 shipping62 sold21 x 21 x 24 Long SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$162.00Free shipping24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1” Filter Rack
$163.00$32.79 shipping11-5/8"x20"x24" HVAC DUCTWORK PLENUM 26 GAUGE
$135.00Free shippingSUPPLY AIR DUCT PLENUM 20x20x34.25 With Top GALVANIZED STEEL 26 GAUGE New
$124.99Free shipping4 watching14 X 24 X 24 W/4” Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
$134.00$23.95 shipping24 X 30 X 2 GALVANIZED HVAC/Washer/Appliance PAN No Drain 26 GAUGE SHEET METAL
$74.00$23.19 shipping21 1/4 X 21 1/4 X 16 W/1” Insulation W/Filter Rack Return Air Duct Plenum
$130.00$23.95 shippingAIR DUCT PLENUM 20 X 20 X 41 LONG 1” Flange GALVANIZED STEEL 26 GAUGE
$132.00$27.15 shippingSUPPLY AIR DUCT PLENUM 17.5 X 21 X 12 LONG GALVANIZED STEEL 26 GAUGE
$115.68Free shippingSUPPLY AIR DUCT PLENUM 24 X 21 X 26 LONG GALVANIZED STEEL 26 GAUGE
$166.00Free shippingSUPPLY/RETURN AIR DUCT PLENUM 20 X 20 X 24 LONG With GALVANIZED 26 GAUGE
$130.00Free shipping(1)17.5X20X36 & (1)17.5x20x18 With 1 Cap HVAC Plenum GALVANIZED STEEL 26 GAUGE
$205.33Free shipping16 X 20 X 35.5 W/1” Insulation W/Filter Rack Return Air Duct Plenum-26 gauge
$209.76Free shippingSUPPLY DUCT PLENUM 20 X 20 X 35 1/2 With 10” Start Collar GALVANIZED 26 GAUGE
$167.71Free shipping19 1/2 x 19 1/2 End Cap Duct Work End Cap Metal GALVANIZED STEEL 26 GAUGE
$42.21Free shipping20 X 20 X 20 W/4” Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
$127.00$23.95 shipping20 X 24.5 X 28 HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$185.25Free shippingSupco SHL505 Gas FURNACE Plenum Limit Thermostat L39-183 TSTAT 36T01B2
$13.99Free shipping14 X 20 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT
$98.00Free shipping21 X 21 Inches CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT
$99.78Free shipping24 3/4 x 21 1/4 x 14 tall furnace stand return air box duct hvac
$163.00$32.78 shipping22 X 22 End Cap Duct Work End Cap Metal GALVANIZED STEEL 26 GAUGE
$45.01Free shipping21 x 21 x 20 tall furnace stand return air box duct hvac
$122.00$63.63 shippingSHL507 Supco Parts L140-30F Plenum Limit Switch OEM SHL507
$18.00Free shippingSUPPLY AIR DUCT PLENUM 17.5 X 20 X 26 LONG GALVANIZED STEEL 26 GAUGE
$104.00$25.52 shipping21 1/4"x24 3/4"x10” Tall Galvanized Return Filter Furnace Stand 1” Filter Rack
$195.00Free shipping20 X 25 X 35.5 W/Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct Work
$220.00Free shipping11 X 20 X 20 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$115.21Free shippingSUPPLY AIR DUCT PLENUM 12 X 24 X 35 1/2 LONG GALVANIZED STEEL 26 GAUGE
$159.51Free shipping21 1/4 x 21 1/4 x 32 Long SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$197.00Free shipping20 X 25 X 12 tall furnace stand return air box duct hvac
$169.00Free shipping20x20 Plenum W/Filter Rack And Transition To 17x20 Total 25” Return Air 26Gauge
$161.99Free shippingSUPPLY/RETURN AIR DUCT PLENUM 20 X 20 X 24 LONG With GALVANIZED 26 GAUGE
$138.00Free shipping18 x 28.5 x 12 tall furnace stand return air box duct hvac
$132.00$32.74 shipping17 X 11.5 X 40 HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$130.00$25.52 shipping20 X 18 X 18 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
$95.00$23.19 shippingSUPPLY AIR DUCT PLENUM 20 X 16.5 X 36 LONG GALVANIZED STEEL 26 GAUGE
$154.43Free shipping46 sold22”x37”x10” tall furnace stand return air box duct hvac
$184.50Free shipping11-5/8"x20"x36" HVAC DUCTWORK PLENUM 26 GAUGE
$95.00$23.95 shipping90 Degree Elbow 20 x 20 - 26 Gauge Galvanized Steel Construction Ductwork
$144.00Free shippingSpacepak AC-TKRR-2 GR8 Red Plenum Duct 2-Peice Take-Off Kit ACTKRR2
$40.00Free shipping18 X 18 INCHES CARLISLE FLEXIBLE DUCT CONNECTOR CANVAS JOINT DUCTWORK CONNECTION
$110.34Free shipping21 1/4 x 29 x 6 tall furnace stand return air box duct hvac
$159.10Free shippingML37 Supco Parts Thermostat 37T31 Open 37 Close 47
$7.50$5.55 shippingSUPPLY AIR DUCT PLENUM 12 X 12 X 16 LONG GALVANIZED STEEL 26 GAUGE
$99.00Free shippingHVAC DRAIN PAN 12 X 32 X 2 GALVANIZED 26 GAUGE SHEET METAL
$38.00$22.67 shipping90 Degree Elbow 18 x 18 - 26 Gauge Galvanized Steel Construction Ductwork
$103.48Free shippingMaster Flow 12" x 12" Duct Board Insulated Register Box - R6
$18.99$20.05 shipping24 in. Duct Board Ventilation Air Supply Insulation Chamber Plenum Kit R6.0
$109.74Free shipping25 X 28 X 2 GALVANIZED HVAC/Washer/Appliance PAN No Drain 26 GAUGE SHEET METAL
$113.00Free shipping90 Degree Elbow 10 x 24 - 26 Gauge Galvanized Steel Construction Ductwork
$123.00Free shippingFlow Right 17" Galvanized Furnace Return Air Filter Box
$104.01$30.00 shippingSUPPLY AIR DUCT PLENUM 17 3/4 X 17 3/4 X 10 LONG GALVANIZED STEEL 26 GAUGE
$108.14Free shipping17 3/4”x21 3/4”x13”Galvanized Return Air Filter Box Furnace Stand 1” Filter Rack
$115.00$30.22 shippingSUPPLY AIR DUCT PLENUM 14 X 14 X 14 LONG With 2 End caps GALVANIZED 26 GAUGE
$76.00$22.67 shippingSUPPLY AIR DUCT PLENUM 18 X 10 X 36 LONG GALVANIZED STEEL 26 GAUGE
$124.00$23.95 shippingSUPPLY AIR DUCT PLENUM 17.5 X 21 X 22 LONG GALVANIZED STEEL 26 GAUGE
$148.00Free shipping24.5 x 22 x 18 tall furnace stand return air box duct hvac
$222.00Free shipping
