Field Controls 46234800 SWGII-4HDRMK Stainless Steel Fan & Motor Assembly, For New & Old SWG-4HD & SWG-4HDS. Patented SWG or ComboVent Power Venters are ETL and cETL listed for all LP gas, natural gas, or oil-fired heating equipment. The SWG or ComboVent combines the motor, blower, and vent hood in one complete, easy to install unit. The SWG mounts on the outside of the building and pulls the combustion gases from the appliance through the outside wall utilizing 100% negative pressure.
Patented SWG or ComboVent Power Venters are ETL and cETL listed for all LP gas, natural gas, or oil-fired heating equipment
The SWG or ComboVent combines the motor, blower, and vent hood in one complete, easy to install unit
The SWG mounts on the outside of the building and pulls the combustion gases from the appliance through the outside wall utilizing 100% negative pressure
100% negative pressure in the vent pipe for maximum safety
Standard galvanized pipe can be used instead of expensive stainless steel
No need to seal vent pipe joints, saving time and money
Significantly longer vent lengths than positive pressure, direct vent systems
The SWG or ComboVent is recommended by major heating appliance manufacturers
The SWG or ComboVent must be sized to match the appliance or appliances' input firing rate. Most firing rates are published in the manufacturer's installation manual. The SWG and ComboVent must be installed with a CK Control Kit to ensure proper listing a
