cETLus Listed|ETL Listed|UL Listed

• 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 power venter for gas and oil heating appliances combines the motor, blower and vent hood in one complete, easy to install unit. The SWG power venter mounts on the outside of the building and pulls the combustion gases from the appliance through the outside wall utilizing 100% negative pressure. The SWG 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 and safe, efficient venting.