High Efficiency Furnace Venting Diagram Through Floor And Out

Ensuring that your high efficiency furnace venting system is working effectively is very important.

High efficiency furnace venting diagram through floor and out.

Venting for high efficiency gas furnaces assembly. Due to the condensing nature of a high efficiency furnace its venting must be made of a material that is resistant to corrosion. There are several other important aspects of high efficiency furnace venting. This publication was developed through consultation with many individuals and organizations involved.

The pvc pipes are used for air intake exhaust gas and to remove the corrosive condensation resulting from the combustion process. On the other hand the higher the efficiency of a furnace the lower the flue gas temperature. And it has a gas burner with electronic ignition although condensing. Here are some good venting practices.

This is a 2 stage furnace so there are 2 switches one for low fire and one for high fire. It is classified as type bh venting. You need to make sure your furnace is venting properly. It moves the air with a circulating fan.

This is mostly stuff i learned during a training session from ipex one of the major manufacturers of plastic piping with a little of my personal experience and tips first of all venting must be planned in order to be sized properly. For an explanation of pressure switches click here. If not installed correctly or checked regularly problems in these pipes can affect the operation of the furnace itself. Basic instructions on how to run pvc flue venting on high efficiency furnaces.

While the condensing furnace is different in its design and repair needs it does have some similarities to a conventional furnace like a conventional furnace it takes in cold air from the house and runs it through an air filter. Other aspects of high efficiency furnace venting. In a great majority of cases plastic piping is used to vent high efficiency equipment. These can include hot water tanks and other equipment related to the home.

The circulating fan moves the heat through the furnace to the structure and is controlled by the ifc. Of the vent plus the furnace input and efficiency are factors affecting the temperature of the flue gases. Installation guide for existing houses. How a high efficiency condensing furnace differs.

This high efficiency venting system must be installed when you install the new furnace. Higher btuh furnaces produce higher flue gas temperatures. The venting system is installed at the same time as your high efficiency furnace. Two cases which can cause poor venting are the oversizing of the vent or reducing the.

Venting for high efficiency gas furnaces materials. They are recognized by the plastic venting coming out of the side or the top of the appliance.