Gas Furnace 4 Inch Double Wall Pipe And Roof Vent

A gas wall heater or older forced air furnace generally requires a type b double wall metal vent pipe while a new high efficiency furnace requires a schedule 40 pvc vent pipe.

Gas furnace 4 inch double wall pipe and roof vent.

Duravent 4 inner diameter type b oval gas vent double wall oval base plate. Type b round gas vent pipe double wall. Ameri flex single wall flexible pipe sections feature single wall corrugated aluminum construction and are designed to connect from appliances to type b gas vents. May be compressed 4 per foot to shorten lengths.

Shop our amazing selection of double wall special gas vent. Duravent s dvl double wall chimney stove pipe in black duravent s dvl double wall chimney stove pipe in black completes your venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc. Duravent aluminum gas vent roof support with 4 inner diameter. Great prices and wonderful selection of 4 inch double wall metal fab corr guard and heat fab products.

4 inch oval gas vent collection. Type b vent pipe. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in. And improves stove performance by maintaining high flue gas.

4 4 inch round gas vent collection. 4 inch round gas vent collection. Heat fab 4 saf t vent seal flat roof.