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With 1/2” flange on bottom.
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This supply air duct plenum is a high-quality product designed to ensure efficient and effective heating and cooling systems. Made of galvanized steel, it is durable and long-lasting, providing updraft and downdraft installation options for various HVAC systems. With a size of 16 x 20 x 42 inches, it is suitable for use with ducted evaporative coolers, packaged/rooftop furnaces, ductless mini split air conditioners, outdoor wood furnaces, underfloor heating systems, dual fuel split air conditioning systems, heat pump split systems, packaged/rooftop air conditioner units, central furnaces, whole house air conditioners & heaters, central air conditioners, wall heaters, central heating radiators, and air conditioner split systems.
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Efficient Ventilation: With this adapter, you can effectively connect your air conditioner for seal or ventilation for access duct. It allows for easy connection to the exhaust pipe and can be conveniently installed on the back of the portable air conditioner.
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Used for diesel air heater. Important explanation: The length is stretching length. Colour: Black.
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Used to connect and extend 2 exhaust hoses. Material: PVC.
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Chimney Flue can be applied to the exhaust of your kitchen or burn barrel. - Flexible Chimney Flue is made of lightweight aluminum foil material, which has good barrier properties and is safer to use.
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