Heat & Glo LifeStyle ST-42TVFL-IPI Step Gas Pressure Requirements, Pressure Natural Gas Propane

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The gas line should be installed by a qualified service technician.

Step 8

Gas Pressure

Requirements

•At the gas line access hole, use insulation to re- pack the space around the gas pipe.

•Insert insulation from the outside of the fireplace and pack the insulation tightly to totally seal between the pipe and the outer casing.

 

USE A WRENCH ON

 

SHUT-OFF VALVE

 

WHEN TIGHTENING

 

GAS LINE

 

MANUAL

 

SHUT-OFF

 

VALVE

GAS LINE

GAS VALVE

 

ACCESS

FLEX

 

CONNECTOR

Figure 9. Gas Supply Line

Pressure requirements for Heat & Glo gas fireplaces are shown in the table below.

Pressure

Natural Gas

Propane

 

 

 

Minimum

5.0 inches

11.0 inches

Inlet Pressure

w.c.

w.c.

 

 

 

Maximum Inlet

14.0 inches

14.0 inches

Gas Pressure

w.c.

w.c.

 

 

 

Manifold

3.5 inches

10.0 inches

Pressure

w.c.

w.c.

A one-eighth (1/8) inch (3 mm) N.P.T. plugged tapping is provided on the inlet and outlet side of the gas control for a test gauge connection to measure the manifold pressure.

The fireplace and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of the system at test pressures in excess of one-half (1/2) psig (3.5 kPa).

The fireplace must be isolated from the gas supply piping system by closing its individual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than one- half (1/2) psig (3.5 kPa).

Heat & Glo • ST-42TVFL-IPI • 455-902 Rev. C • 12/07

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Contents Installation and Operation ST-42TVFL-IPISafety and Warning Information Table of Contents Installing the FireplaceGetting Started ST-42TVFL-IPI IPI Valve Assembly ST-42TVFL-IPICodes Installation CodesHigh Altitude Installations Approvals and CodesGetting Started Diagram of the ST-42TVFL-IPI Locating Installing the FireplaceStep FireplaceFraming Dimensions Step Framing FireplaceStep Negative Pressure Make-up Air Air Damper Make-up AirStep Installing Vent System Vent System ApprovalsVent System Attachment Bedroom Installation in Canada Vent TerminationStep Positioning Leveling, Securing Fireplace Step Gas Control SystemStep Gas Supply Line Step Gas Pressure Requirements Pressure Natural Gas PropaneWall Switch Step Wiring FireplaceOptional Accessories Appliance RequirementsOperation using Battery Power Wall Switch Installation for Fan Optional Junction Box Wired to Wall SwitchStep Finishing Hearth Extensions Step Installing Trim Logs, and Ember MaterialInstalling the Trim Positioning the LogsPlacement of the Ember Material Placing the Ember MaterialStep Before Lighting Fireplace After Installation Double-check for faulty componentsInch MaintenanceMaintaining and Servicing Your Fireplace Burner Flame PatternsContact Information

ST-42TVFL-IPI specifications

The Heat & Glo LifeStyle ST-42TVFL-IPI is an innovative gas fireplace that combines style, efficiency, and cutting-edge technology to enhance any home. With its sleek design and modern features, this fireplace is perfect for those looking to create a cozy atmosphere while enjoying the benefits of a high-performance heating solution.

One of the standout features of the ST-42TVFL-IPI is its unique design. The fireplace boasts a large viewing area with a contemporary aesthetic, allowing for an unobstructed view of the flames. The expansive glass front not only adds to the visual appeal but also ensures optimal heat distribution throughout the space. The unit comes in several finishes, allowing homeowners to choose the perfect look that complements their interior design.

The ST-42TVFL-IPI operates with an innovative IntelliFire™ ignition system, which ensures a reliable start every time you need it. This system also offers on-demand heating, providing users the flexibility to heat their homes efficiently. The fireplace is designed with an adjustable flame height, giving users control over the intensity of the fire and the atmosphere it creates.

Energy efficiency is a hallmark of the Heat & Glo LifeStyle series, and the ST-42TVFL-IPI is no exception. With an impressive Efficiency Rating, this unit can efficiently heat large spaces, making it an ideal choice for both residential and light commercial applications. The fireplace uses direct vent technology, which minimizes heat loss and ensures that outdoor air is used for combustion, maximizing the heat output inside.

Additionally, the ST-42TVFL-IPI features an easy-to-use remote control that allows users to adjust settings conveniently from anywhere in the room. This modern convenience enhances user experience, allowing for effortless control over the fireplace’s operation.

Safety is paramount, and Heat & Glo prioritizes this with features such as a glass front that stays cool to the touch, reducing the risk of burns. The integrated safety shut-off system provides peace of mind, ensuring the fireplace is equipped to prevent any potential hazards.

In summary, the Heat & Glo LifeStyle ST-42TVFL-IPI is a sophisticated and efficient gas fireplace that offers homeowners a blend of modern design, advanced technology, and robust safety features. Its stylish appearance, along with energy-efficient heating capabilities, makes it a standout choice for anyone looking to enhance their living space.
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