The appliance must be isolated from the gas supply line by closing its individual manual gas shutoff valve (gas cock) during any pressure testing of the gas supply piping system that is equal to or exceeds pressures of 1/2 psig (3.5 kPa).

Inlet Pressure

MIN

MAX

Natural Gas: 5.0 WC (1.24 kPa)

7.0 WC (1.74 kPa)

Propane: 12.0 WC (2.98 kPa)

13.0 WC (3.23 kPa)

 

Manifold Pressure

 

MIN

MAX

Natural Gas:

1.2 WC (0.29 kPa)

3.8 WC (.95 kPa)

Propane:

2.9 WC (0.72 kPa)

11.0 WC (2.74 kPa)

ALWAYS TEST PRESSURE WITH VALVE CONTROL KNOB SET ON HIGH. Symptoms of incorrect gas pressure include:

Insufficient gas pressure:

•Small pilot flame which can result in insufficient millivolts.

•Little variation in flame picture between HI and LO settings.

•Insufficient gas to support more than one appli- ance causing nuisance outages or gas surges.

Excessive gas pressure:

•Permanent damage to valve causing complete appliance shut down.

•Too large a pilot flame resulting in overheating of the power generator and consequent shut down.

•Sooting due to impingement and/or incorrect fuel to air mix.

High Altitude Adjustment

Installations located at altitudes from 2000 - 4250 ft. (610 M - 1370 M), DONOT require adjustment. Do not derate this appliance for altitude.

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Jotul GI 425 DV manual High Altitude Adjustment, Excessive gas pressure
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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.
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