diameter Efficient • Maintains thermal efficiency of 82% on all heater sizes Multi-Position Capability • 90° elbow can be rotated to align fan discharge with vent pipe and reduce the number of fittings required Features ■ Induced draft ■ Vent (Category III) runs up to 100 ft. equivalent length ■ Plenum sized for appliance capacity ■ Air flow proving switch, mounted and wired ■ Fan motor relay, mounted and wired ■ 240/120 Volt, 60 Hz, 1.95/1.0 Amp, 130 CFM Max., 3200 RPM motor; Factory-wired for 240 Volt ■ 90° elbow is used as a termination cap for horizontal venting ■ Heavy-duty galvanized steel cabinet ■ PolyTuf textured powder coat finish ■ Indoor/Outdoor construction ■ Easy installation Catalog No.: 1000.70A Effective: 10-15-07 Replaces: 5-1-05 D-2 Power Vent For Heater Models 206-407 Heater Model Heater Power Vent Dimensions (in.) Model Part No.* B D 206/207 009832 12-3/8 4-1/4 266/267 009832 12-3/8 4-1/4 336/337 009833 18-1/8 7-1/4 406/407 009833 18-1/8 7-1/4 * Part numbers are for 240 VAC units. Consult factory for 120 VAC units. NOTES: 1. All units can exhaust flue gases horizontally or vertically at up to 100 ft. of equivalent length vent pipe - 90° elbow = 10 ft. equivalent length - 45° elbow = 5 ft. equivalent length 2. Vent pipe must meet Category III appliance venting requirements. 3. Vent pipe sizes are based on 400°F nominal flue temperature and sea-level operation. For installation under other conditions, please consult the factory. Catalog No.: 1000.70A Effective: 10-15-07 Replaces: 5-1-05...