Double Wall Vent Pipe Water Heater

After applying pipe thread tape to the mnpt nipples on your water heater thread the fnpt end of the water heater connector onto the tank and tighten with.

Double wall vent pipe water heater.

The female end of each z vent component incorporates a double fail safe self sealing gasket. Direct vent water heaters. Single wall natural draft gas water heater vent pipe cannot be used in unheated areas like attic or garage even if only partially penetrating that space because such vent pipe installation will cause excessive condensation on vent pipe walls and compromise proper drafting double wall pipe b vent type is required. Ul approved type b gas vent products form a continuous passageway from an approved gas appliance to.

Amerivent class b gas vent uses a double wall of metal pipe for insulation and safety. Pipe lengths are available in multiple lengths 6 to 60 inches with a full complement of adjustable and rigid fittings. It has the highest pressure rating in the industry greater than 5 times the industry standard. It remains hot during the operation of the appliance with minimal condensation in the appliance and vent system.

Type b gas vent has been engineered to heat up rapidly. The amerivent all metal double wall gas vent is listed as type b by underwriters laboratories inc. The inner wall is recessed to eliminate damage in handling. No sealant is required so no cure time and no call backs.

Instead both systems typically expel exhaust through a pipe that runs outside through an exterior wall. And is approved for such residential and commercial applications as category 1 water heaters boilers furnaces space heaters or wall heaters. Apollopex corrugated stainless steel water heater connector was designed for the fast and simple installation of hot and cold water lines to water heaters using pex connections. With a direct vent system air for combustion is drawn from a vent pipe that runs through an exterior wall or the roof.

Illustrations of proper gas fired water heater venting using type b double wall vent pipe through a roof above or through a chimney below include details for the flue vent connector such as the requirement of a minimum vent connector upwards slope of 1 4 per foot of horizontal run. The outer pipe of corrosion resistant galvanized steel insures strength safety and durability. The z vent double wall vent pipe has gasketed connections and fusion welded pipe seams. Air tight seam smooth finish and a better fit.

The air space between the inner and outer pipes provides insulation to keep the flue gases on the rise. Apollopex corrugated the 3 4 in. Each of these ameri vent gas pipes features rugged double wall construction with aluminum alloy 1100 3003 or 3105 inner pipe and corrosion resistant galvanized steel outer pipe.