Recent content by BillChoneser

Horizontal vent configurations are Category III. For residential installations, this requires the use of an agency approved (UL1738) Category III vent system.

If the rest of the house uses CSST and is already bonded from the manifold wouldn't a new CSST run be the obvious choice then over black pipe?

Why isn’t venting it horizontally with a 1/4” downward slope an option?

3/4" CSST pipe running approximately 60' Other appliances on NG are a fireplace, water heater, furnace and outdoor firepit.

New here so thanks in advance for the advice and direction… Just bought a 60K Modine Hot Dawg and am having a buddy help install it in my 3 car garage. Since the house has existing CSST ran for the fireplaces, furnace and water heater – and has a couple free spots in the manifold, he suggested...