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Hearth and Home Technologies 42-B Gas Information, Fuel Conversion Gas Connection, Gas Pressure

Models: 42H-B 42-B

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6 Gas Information

A. Fuel Conversion

C. Gas Connection

Before making gas connections ensure appliance being in- stalled is compatible with the available gas type.

Any natural or propane gas conversions necessary to meet the appliance and locality needs must be made by a quali- fied technician using Hearth & Home Technologies specified and approved parts.

Note: Have the gas supply line installed in accordance with local building codes, if any. If not, follow ANSI 223.1. Installation should be done by a qualified installer approved and/or licensed as required by the locality. (In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter.)

B. Gas Pressure

Proper input pressures are required for optimum appliance performance. Gas line sizing requirements need to be made following NFPA51.

WARNING

Fire Risk

Explosion Risk

High pressure will damage valve.

•Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig.

•Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1/2 psig.

Note: A listed (and Commonwealth of Massachusetts approved) 1/2 in. (13 mm) T-handle manual shut-off valve and flexible gas connector are connected to the 1/2 in. (13 mm) control valve inlet.

•If substituting for these components, please consult local codes for compliance.

Optional: A 5 ft flexible gas line is available to those regions which do not require black pipe to be used. See Service Parts List (Section 13).

Note: Gas line MUST be run from right side of appliance.

WARNING

Fire Risk

Explosion Risk

Verify inlet pressures.

•High pressure may cause overfire condition.

•Low pressure may cause explosion.

Install regulator upstream of valve if line pressure is greater than 1/2 psig.

Pressure requirements for

appliance are shown in table

below.

 

 

 

 

 

 

 

 

 

 

Pressure

 

Natural Gas

Propane

 

 

Minimum Inlet Pressure

 

5.0 inches w.c.

11.0 inches w.c.

 

 

Maximum Inlet Pressure

 

7.0 inches w.c.

14.0 inches w.c.

 

 

 

 

 

 

 

 

Manifold Pressure

 

3.5 inches w.c.

10.5 inches w.c.

 

These pressures can be verified through the internal valve access panels as shown in Section E. Valve Access.

WARNING

Gas Leak Risk

•Support control when attaching pipe to prevent bending gas line.

Note: The gap between supply piping and gas access hole may be plugged with non-combustible unfaced insulation to prevent cold air infiltration.

•Ensure that gas line does not come in contact with outer wrap of appliance. Follow local codes.

•Incoming gas line should be piped into the valve compartment and connected to the 1/2 in. connection on the manual shutoff valve.

Outdoor Lifestyles by Hearth & Home Technologies Inc. • Dakota 42-B/Dakota 42H-B • 4036-909 • Rev L 10/09 11

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Hearth and Home Technologies 42-B Gas Information, Fuel Conversion Gas Connection, Gas Pressure, Fire Risk Explosion Risk
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42H-B, 42-B specifications

Hearth and Home Technologies has long been a leader in the realm of home heating and comfort solutions, and their 42-B and 42H-B models exemplify this commitment to quality and innovation. These models are designed to meet modern heating needs while providing an aesthetic appeal that enhances any living space.

One of the standout features of the 42-B and 42H-B is their impressive heating capabilities. With a BTU output that can efficiently heat large areas, these units are perfect for homeowners looking to maintain a comfortable environment during the colder months. The ability to generate substantial heat without consuming excessive fuel has made these models a preferred choice among energy-conscious consumers.

In addition to their efficient heating, the 42-B and 42H-B also incorporate advanced venting technologies. These models are designed with flexible venting options, allowing for both direct vent and B-vent installation. This versatility not only simplifies the installation process but also provides homeowners with more options in terms of their heating setup. Whether looking to install in a new build or retrofit an existing space, the 42-B and 42H-B fit seamlessly into various configurations.

Another notable feature of these models is their aesthetic design. Hearth and Home Technologies understands the importance of appearance in maintaining the overall decor of a home. The 42-B and 42H-B come with customizable front options, ensuring that each unit can match the individual style of a home. From traditional to contemporary looks, these models can complement any interior with elegance and charm.

Safety is a top priority for Hearth and Home Technologies, and the 42-B and 42H-B have been designed with several safety features to ensure peace of mind. The units come equipped with a glass front that remains cool to the touch, preventing accidental burns, and advanced safety shutoff mechanisms that activate in the event of a malfunction, ensuring that homeowners can enjoy their heating solutions without worry.

In conclusion, the Hearth and Home Technologies 42-B and 42H-B models combine efficiency, safety, versatility, and style. They offer an exceptional heating experience, making them an attractive option for anyone looking to enhance their home comfort. With their reliable performance and elegant appearance, these units stand as a testament to Hearth and Home Technologies' dedication to quality in the home heating market.