Venting through a Masonry Fireplace

1.Measure height of the chimney to fireplace opening. Determine if both the intake and exhaust will be extended to the top of the chim- ney.

2.Use tin snips to cut the appropriate lengths of flex for both the intake and exhaust.

3.Attach the appropriate ends of the flex to the chimney termination kit.

4.Drop the liners down the chimney from the top and rest the termination kit atop the chimney.

5.Seal the chimney termination kit to the top of the chimney flue with high temperature sealant.

6.Secure the appropriate DIRECT VENT CAP to the termination kit.

7.Inside the fireplace, fully extend the flex liner pipe and cut off the excess so that the liners hang approximately 15” from the floor of the fireplace.

8.If the Air Intake pipe will not be attached to the chimney termination kit: (See NOTICE on page 10.)

a.It will be necessary to install a minimum length of 6 ft. flex pipe up into the flue.

b.A metal damper block off plate must be constructed and installed in the fireplace damper area to completely seal off the flue from the room. Cut holes in the plate for both the intake and exhaust flex pipes.

c.A direct vent cap is required to bring fresh air into the chimney flue and Air Intake flex pipe.

d.Compress the liners so that they are hanging out of the way above the fireplace opening.

e.Attach the Fireplace Conversion Notice to the back of the fireplace if appropriate.

9.Position the insert without surround panels half- way inside the fireplace and attach the liners to the appropriate ports on the rear of the stove. Be sure not to cross vent these connections. Secure the liners to the ports using sheet metal screws or hose clamps. No silicone or sealant is required.

WARNING:

FAILURE TO POSITION THE PARTS IN ACCORDANCE WITH THIS DIAGRAM OR FAILURE TO USE ONLY PARTS SPECIFI- CALLY APPROVED WITH THIS APPLI- ANCE MAY RESULT IN PROPERTY DAMAGE OR PERSONAL INJURY.

Listed Direct Vent

Termination Cap

Sealed Chimney

Cap Anchor Plate

Listed Flexible

EXHAUST FLEX PIPE

 

Gas Liners

 

Max. Height 35 ft.

PIPE

Min. Height 10ft.

and Trim

2345678

Maintain proper

FLEXINTAKE

clearance to Mantel

AIR

Metal block-off plate is required to seal flue from the living area if Air Intake pipe does not connect directly to a Direct Vent Termination at the top of the chimney

 

 

To Exhaust

 

 

Collar

Attach

Fireplace

 

Conversion Notice

To Air

Plate to Rear Wall

Intake

of Fireplaceif the

Collar

damper has been

modified.

 

Figure 7. Masonry Fireplace Venting Configuration.

11

Page 10 Page 12
Page 11
Image 11
Jotul GI 425 DV manual Venting through a Masonry Fireplace, Flexintake
Page 10 Page 12

GI 425 DV specifications

The Jotul GI 425 DV is a beautifully designed gas stove that blends traditional aesthetics with modern technology, making it a popular choice for homeowners seeking warmth and style. This versatile unit is part of the Jotul brand’s renowned range of gas appliances, allowing users to enjoy the charm of a fire without the hassle of wood.

One of the standout features of the Jotul GI 425 DV is its striking design. It is available in various finishes, including a classic black or a more contemporary white enamel, enabling it to fit seamlessly into a variety of interior decor styles. The large glass door provides a clear view of the flame, enhancing the ambiance of any room while also allowing for easy monitoring of the fire.

In terms of performance, the Jotul GI 425 DV is engineered for efficiency. The stove utilizes a Direct Vent system, which ensures that air from outside is drawn in for combustion, while exhaust gases are expelled outside. This helps to maintain a comfortable indoor environment without compromising air quality. Additionally, the stove offers adjustable flame height and heat output, allowing users to tailor the warmth to their needs.

The appliance is equipped with advanced technology, such as a standing pilot light and an igniter, which ensures quick and reliable starts, even during colder months. The internal heat exchanger distributes warmth evenly throughout the room, enhancing heating efficiency. This model also features a remote control option, enabling users to adjust settings from the comfort of their sofa.

The Jotul GI 425 DV is designed to meet modern environmental standards, incorporating a low-emission gas burner system. This means it produces fewer pollutants while providing the same amount of heat, making it a more eco-friendly choice compared to traditional wood stoves.

Another important characteristic of the Jotul GI 425 DV is its safety features. With a robust build and advanced safety shut-off systems, users can enjoy peace of mind while using the stove, knowing that their home is safe.

In conclusion, the Jotul GI 425 DV gas stove combines elegant design, cutting-edge technology, and efficient performance. With its customizable features and environmental considerations, it is an ideal choice for anyone looking to add both warmth and style to their living space while benefiting from the convenience of gas heating.
Top Page Image Contents