Heater and A/C
D&W 3840RDB Rotaire Heat Outlet Vent with Damper - 4", Dura-Beige
$9.10
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Along with the best features of the Rotaire Grille, the Rotaire Register incorporates a unique worm-drive damper for increased operational efficiency. Just a quarter turn...
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Dometic 35524 Furnace Medium 30,000 Btu 12V
$1,631.25
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The new 12V Dometic Medium Furnaces take the place of the previous 8500 series and are available in models from 16,000 - 34,000 BTU. Furnace...
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D&W 8840WH Directional Louvered RV Air Conditioner Ceiling Vent - White
$8.42
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This directional louvered air conditioning ceiling vent rotates 360 degrees and opens and closes easily for optimum control of airflow. All-plastic construction eliminates condensation from...
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Marshall Excelsior ME1328 Manometer Adapter - 3/8" OD
$57.97
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This manometer adapter is 3/8" OD style. It can help check for gas leaks by adapting your manometer to the specific hose system in use....
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Marshall Excelsior ME480P Last Chance Adapter Full Flow
$48.86
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Last chance full flow adapter is made with quality materials for optimal performance and reliability. Features 1-5/16 in male acme x 1 in - 20...
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Marshall Excelsior ME420P Camping Tee Excess Flow
$96.11
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This camping tee is sold in packs of two. Please confirm part will fit before ordering. 5-year warranty included.
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Marshall Excelsior ME418P Acme Extend A Flow Tee Fitting
$105.54
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This fitting allows towable RV or cottage owners the ability to connect either one or two high pressure LP gas appliances to a single LP...
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Marshall Excelsior MEGR-152-24P Portable Grill Adpt To Qccc
$81.79
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Grill to QCC bottle is made with quality parts and materials for optimal performance and reliability. Features single stage regulator with black QCC I Inlet....
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Marshall Excelsior ME24TP Propane Cross Adapter - 1/4 in. Male QD
$169.15
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Cross adapter is constructed with quality parts/materials for optimal performance and reliability. Allows three low-pressure appliances to be easily connected to the quick-connect output fitting...
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Marshall Excelsior ME22YP Propane "Y" Adapter
$122.77
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These propane "Y" adapters allow two low-pressure appliances to be easily connected to the quick-connect output fitting on your RV. Features 1/4 inch QD male...
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Marshall Excelsior MER425SS-36P 36 in. Pigtail Stainless Steel
$63.60
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER425HSS-24P 24 in. Pigtail High Flow Stainless
$93.50
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER425HSS-15P 15 in. Pigtail High Flow Stainless
$53.62
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MEC stainless steel braided pigtails are for connecting propane cylinders to the propane regulator. The stainless steel braid provides added protection to the hose along...
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Marshall Excelsior MER425HSS-15 Stainless Steel Braided Pigtail with Red Nut Type 1 Connector - High Flow 15", Bulk
$48.58
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Marshall Excelsior Stainless Steel Braided Hoses are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose...
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Marshall Excelsior MER425SS-24P 24 in. Pigtail Stainless Steel
$64.80
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER425SS-24 Stainless Steel Braided LP Hose - Standard QCC, 24"
$61.07
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MEC Stainless Steel braided pigtails are for connecting propane cylinders to the propane regulator. The Stainless Steel braid provides added protection to the hose along...
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Marshall Excelsior MER425H-18 High Flow Pigtail Hose with Red Nut Type 1 Connector - 18", Bulk
$27.38
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The High Flow Series Hoses are specifically designed to meet the high demands of today's motorhomes, trailers and on demand water heaters. Marshall Excelsior's new...
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Marshall Excelsior MER14TCMPQD-120 120 in. Quick Connect Lp Hose
$64.63
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MEC quick disconnect LP hose is made with quality materials/parts for optimal performance and reliability. Comes in a hose length of 120 inches. For high...
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Marshall Excelsior MER401-60 Flexible Pigtail - 60"
$25.56
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Flexible pigtails with excess flow POL. 1/4" inverted flare and Q type POL. RV use approved.
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Marshall Excelsior MEGR-298L Reg 2-Stage Bulk 9:00 Vent
$65.21
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The MEGR-291L series two-stage regulators are specifically intended for applications with low BTU demands but still require two stage regulation. The Model MEGR-291L is ideally...
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Marshall Excelsior MEGR-291LP Reg 2-Stage Packaged 6:00 Vent
$66.53
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The MEGR-291L series two-stage regulators are specifically intended for applications with low BTU demands but still require two stage regulation. The Model MEGR-291L is ideally...
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Marshall Excelsior MEGR-253LP Reg 2-Stage Auto Packaged
$98.82
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The MEGR-253L is specifically intended for application with low BTU demands but still require two stage regulation. The Model MEGR-253L is ideally suited for RV,...
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Marshall Excelsior MEGR-253L Reg 2-Stage Auto Bulk
$95.64
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The MEGR-253L is specifically intended for application with low BTU demands but still require two stage regulation. The Model MEGR-253L is ideally suited for RV,...
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Marshall Excelsior MER-253HP-PT24 2-Stage Regulator 253Hp
$177.06
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Specifically designed to meet the demands of today's motorhomes and trailers. Our new MEGR-253H Excela-Flo Auto Changeover paired with the MER425H Series High Flow Type...
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Marshall Excelsior MEGR-130-20 High Pressure Regulator - 20 PSI
$19.17
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The MEGR-130 series fixed high pressure single stage regulators are designed to provide an economical solution for pounds to pounds service applications. The MEGR-130 can...
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Marshall Excelsior MEGR-298HP Reg 2-Stage Vert Pkg High Cap
$74.79
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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Marshall Excelsior MEGR-298H Reg 2-Stage Vert Bulk High Cap
$71.70
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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Marshall Excelsior MEGR-298P Reg 2-Stage Vert Packaged
$67.29
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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Marshall Excelsior MEGR-298 Compact 2-Stage Regulator - 1/4” FNPT Inlet x 3/8” FNPT Outlet, 90° Vent
$71.80
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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Marshall Excelsior MEGR-291HP Reg 2-Stage Vert Pkg High Cap
$77.85
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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Marshall Excelsior MEGR-291H Reg 2-Stage Vert Bulk High Cap
$71.56
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Excela-Flo two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction,...
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D&W 7840RBR-2H-UL Plastic Floor Register - 4" x 10", Brown
$8.86
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D&W's Floor Registers solve all the problems associated with old style steel registers. Nearly indestructible, and molded in beautiful colors, they eliminate bent fins, scratches,...
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D&W 3840WH Rotaire Heat Outlet Vent - 4", White
$5.01 – Sold Out
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The Rotaire line offers the ideal properties for increased efficiency in all heating and air conditioning applications: 360 rotation, easy installation and long term durability....
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Axiom NC-1 NeutraPal Neutralization Kit
$133.40 – Sold Out
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The NeutraPal is ideal for neutralizing condensate from condensing boilers and furnaces operating on natural gas or propane. The condensate is acidic and has the...
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Coleman-Mach 48009-9660 Mach 15 Power Saver Series Medium-Profile Air Conditioner with Ducted Heat Pump - 15,000 BTU, Textured White
$1,206.15 – Sold Out
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Maintain comfort and maximize available energy! Have you ever tripped a circuit breaker in your RV when you turned on an appliance? The Powersaver Series...
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D&W 2X25SLP Uninsulated Premium Flexible Heat Duct SLP - 2" x 25'
$57.18 – Sold Out
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High strength, woven and coated fiberglass fabric permanently bonded to a coated heavy steel wire helix. Standard of the RV industry for over 25 years....
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D&W 6840WH Louvered Aireport RV Air Conditioner Ceiling Vent - White
$5.89 – Sold Out
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This Louvered version of the popular “Aireport” AC vent allows the choice of directing the air exactly where you wish. Interchangeable with the #5840 Aireport....
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D&W 5840BTW Aireport RV Air Conditioner Vent - White
$6.48 – Sold Out
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The Aireport is a unique blend of European design and American ingenuity. The round design solves many problems associated with other vents. The 360 degree...
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D&W 4X4X4TEE Three-Way Galvanized Tee - 4"
$11.26 – Sold Out
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Three-way galvanized tee for RV heating applications. It features a 6 inch x 8 inch x 4 inch size. Built with quality materials for long...
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Marshall Excelsior ME422P Acme Camping Tee Packaged
$90.63 – Sold Out
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Acme camping tee features fittings of 1-5/16" M. Acme with Quick Closing Poppet x 1-5/16" F. Acme x 1"-20 Male x 1/4" F. Inverted Flare...
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Marshall Excelsior ME413P Camping Tee #60 Male Pol X 1 in.
$90.60 – Sold Out
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This camping appliance fitting allows campers the ability to connect either one or two high pressure LP gas appliances from a single LP gas cylinder...
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Marshall Excelsior ME425P Acme Stay Longer Tee Fitting
$111.24 – Sold Out
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This fitting allows towable RV owners the choice of hooking up to an auxiliary propane cylinder so they can stay where they want, as long...
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Marshall Excelsior ME425 Acme Extend A Stay Tee Fitting
$81.21 – Sold Out
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This fitting allows towable RV owners the choice of hooking up to an auxiliary propane cylinder so they can stay where they want, as long...
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Marshall Excelsior ME418 Acme Extend A Flow Tee Fitting
$98.00 – Sold Out
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This fitting allows towable RV or cottage owners the ability to connect either one or two high pressure LP gas appliances to a single LP...
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Marshall Excelsior ME412 Acme Tee For Two Camp Fitting
$47.11 – Sold Out
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This camping appliance fitting allows campers the ability to connect either one or two high pressure LP gas appliances from a single LP gas cylinder...
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Marshall Excelsior ME423P Flow-Longer Plus Fitting
$91.42 – Sold Out
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This fitting is designed to be used on the RV cylinders with the newer Type 1, Acme pigtail connections. Features .9 gallon excess flow male...
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Marshall Excelsior MEGR-153-36QDP Grill Hose with Regulator
$107.28 – Sold Out
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This all-in-one grill hookup kit connects a portable grill adapter to a disposable fuel bottle. Please confirm part will fit before ordering. 5-year warranty included.
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Marshall Excelsior MEGR-230-25QDP Propane Tank Adpt W/ Reg Single
$88.97 – Sold Out
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Grill to bulk tank is made with quality parts/materials for optimal performance and reliability. Features QCC1 with female quick disconnect outlet. Follow manufacturer recommendations and...
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