The SWG or ComboVent™ power venter is the safest, most efficient power venter available today |
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 and safe, efficient venting |
Thermal protection |
1.1 gph maximum oil at 100 psi |
0.9 gph maximum oil at 140 psi |
35 Btu/hr at maximum equivalent feet of vent pipe |
100 Btu/hr at 60% of maximum equivalent feet of vent pipe |
60 Hz frequency |
170000 Btu/hr gas input |