What is DVP vent pipe?

The DVP series vent pipe is for direct-vent gas fireplaces that require this size vent only.

What is a Bvent fireplace?

B vent: This approach, also called natural vent, pulls air from indoors for combustion and vents it outside. It features a chimney with a double wall pipe which runs from the fireplace to outside of the home. Homeowners can purchase fire boxes inside another box.

What is SLP direct vent pipe?

The Majestic SLP series vent pipe is for direct-vent gas fireplaces that require vent only. Only certain direct vent fireplaces use vent pipe so make sure you are ordering correctly.

How hot does a gas fireplace vent get?

The area surrounding the fireplace can get hot as well when a fire is burning—in some cases, it can get as hot as 190 degrees.

Which is better direct vent or B vent?

Direct-vent appliances are typically higher in efficiency than b-vent appliances and put out a lot of heat even with a low flame setting. Cons: Direct fireplaces have a sealed glass front and typically a smaller flame than a b-vent fireplace or a vent-free fireplace.

How long can you run a vented gas fireplace?

Even if your gas fireplace is sealed and vented to release fumes into the outside, it’s better to lean towards the safer side of things and only leave it running for two to three hours at a time. When in doubt, consult the manufacturer of your gas fireplace.

How hot does a direct-vent fireplace pipe get?

Once the fireplace is up and running, the glass panel can get very hot. Hence the protective screen that is placed in front of the glass. The area surrounding the fireplace can get hot as well when a fire is burning—in some cases, it can get as hot as 190 degrees.

How far can you vent a direct-vent fireplace?

The total length of the vent pipe cannot exceed 40′ (12.2m). The minimum vertical height with roof termination is 8′ (2.4 m). Any combination of rise and run can be used as long as they are within the allowable limits shown on the chart below. A maximum of 5 x 90° elbows—or equivalent (2 x 45° = 90°)—can be used.

What is the purpose of B vent?

B-vent gas fireplaces draw interior air from the area around your fireplace to help fuel combustion inside the appliance. Because hot flue gases are buoyant, the exhaust air moves naturally through its own pipe system, upward through your roof, where it is carried out the chimney and safely away from your home.