Installation Instructions
Page 8
...system during pressure testing at pressures greater than 1/2 psi. 1½" (38 mm) A. 33/8/8""NNPPTTddryryeerrppipipee Venting Requirements WARNING Venting ■■ Review Vent system chart. Elevations above 10,000 ft. (3,048 m): ■■ When installed above sea level at altitudes up to 10,000.... (3,048 m), above 10,000 ft. (3,048 m) a 4% reduction of the burner B.T.U. DURASAFE™ venting products are not required when the dryer is not plugged with lint. ■■ Replace any gas vent, chimney, wall, ceiling, attic, crawlspace, or a concealed space of a ...
...system during pressure testing at pressures greater than 1/2 psi. 1½" (38 mm) A. 33/8/8""NNPPTTddryryeerrppipipee Venting Requirements WARNING Venting ■■ Review Vent system chart. Elevations above 10,000 ft. (3,048 m): ■■ When installed above sea level at altitudes up to 10,000.... (3,048 m), above 10,000 ft. (3,048 m) a 4% reduction of the burner B.T.U. DURASAFE™ venting products are not required when the dryer is not plugged with lint. ■■ Replace any gas vent, chimney, wall, ceiling, attic, crawlspace, or a concealed space of a ...