Hot Water Heater Flue Pipe

A water heater flue pipe is a straight metal pipe fitted above the water heater burner extending upwards.

Hot water heater flue pipe.

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 pliers. Water heater installed close to the roof framing would need at least 5 long vertical vent pipe single wall vent pipe requires minimum 6 of clearance to combustible materials general rule the chimney should not be outside a window or other house opening. Chimney chimney flue must terminate min. Inspect the water heater flue pipe.

The duct may be metal or plastic depending on the type of vent system. The metal baffle inside the water heater s flue pipe has nothing to do with the smell it s there to deflect heat towards the tank wall and increase the efficiency of the burning process. Step 1 detect leakage. 5 above the flue collar e g.

Then simply connect to pex using copper crimp rings stainless steel pinch clamps or stainless steel sleeves and your water heater is connected. All water heater venting systems use a vent duct or pipe also called a chimney or flue to bring exhaust gases from the water heater to the outdoors. You ll want to fix a water heater flue pipe leak right away because improperly vented gas appliances can cause a fire or release carbon monoxide into your home. Push to connect x 3 4 in.

The attached installation instructions from the manufacturer of these water heaters require a minimum vertical rise in the water heater exhaust flue as well as a proper ul listed chimney cap or termination for safe venting of combustion products. Fip x 18 in. Combustion gases are transmitted from the heater and expelled to the outside atmosphere. It is usually located centrally in the heater.

The safe release of toxic gases is a vital function of the water heater flue. Below are some tips on how to handle this issue. There are grave liabilities and risks involved in violating basic mechanical and safety standards. A direct vent system pulls in.