Step 8. Gas Pressure Requirements

Pressure requirements for Heat-N-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).

Step 9. Wiring the Fireplace

NOTE: Electrical wiring must be installed by a licensed electrician.

CAUTION: DISCONNECT REMOTE CONTROLS IF YOU ARE ABSENT FOR EXTENDED TIME PERIODS. THIS WILL PREVENT ACCIDENTAL FIREPLACE OPERATION.

For Standing Pilot Ignition Wiring

Appliance Requirements

This appliance DOES NOT require 110-120 VAC to operate.

!WARNING: DO NOT CONNECT 110-120 VAC TO THE GAS CONTROL VALVE OR WALL SWITCH OR THE APPLIANCE WILL MALFUNCTION AND THE VALVE WILL BE DESTROYED.

Optional Accessories

Optional fan and remote control kits require that 110-120 VAC be wired to the factory installed junction box before the fireplace is permanently installed.

Wall Switch

Position the wall switch in the desired position on a wall. Run a maximum of 25 feet (7.8 m) or less length of 18 A.W.G. minimum wire and connect it to the fireplace ON/ OFF switch pigtails.

CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC- TION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERA- TION. VERIFY PROPER OPERATION AFTER SERVICING.

For Direct Spark Ignition (DSI) Wiring

Appliance Requirements

This appliance requires that 110-120 VAC be wired to the factory installed junction box. Maintain correct polarity when wiring the junction box.

Optional Accessories

Optional remote control kits require that 110-120 VAC be wired to the fireplace junction box.

Wall Switch

Position the wall switch in the desired position on a wall. Run a maximum of 25 feet (7.8m) or less of 16 A.W.G. minimum wire and connect it to the fireplace ON/OFF switch pigtails.

CAUTION: LABEL ALL WIRES PRIOR TO DISCONNEC- TION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERA- TION. VERIFY PROPER OPERATION AFTER SERVICING.

 

 

BLACK L1

BLACK L2

 

 

 

HI-TEMP

GROUND

 

 

 

LIMIT SWITCH

 

3\16" PIGGYBACK

 

BLACK S2

 

 

CONNECTOR

 

REMOTE SWITCH

 

 

 

 

 

 

 

PIGTAIL

 

 

 

ON

 

 

TH

 

OFF

 

 

TP

 

 

 

 

 

 

 

TPTH

WHITE T2

ON/OFF

 

 

 

 

SWITCH

 

 

RED T1

GAS VALVE

 

 

 

 

THERMOPILE

 

 

 

 

 

 

BLACK S1

 

OPTIONAL WALL SWITCH,

 

 

 

 

 

 

 

 

THERMOSTAT OR REMOTE

Figure 10. Standing Pilot Ignition Wiring Diagram

 

 

 

 

 

14

 

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Heat & Glo LifeStyle ST-38GTV manual Gas Pressure Requirements, Wiring the Fireplace
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ST-38GTV specifications

The Heat & Glo LifeStyle ST-38GTV is an exceptional gas fireplace that epitomizes modern design and advanced technology, making it an ideal addition to contemporary homes. This stunning model combines aesthetic appeal with functional efficiency, allowing homeowners to enjoy the beauty of a live flame while benefiting from the convenience of gas heating.

One of the standout features of the ST-38GTV is its expansive viewing area. With a large, contemporary glass front, it offers an unobstructed view of the flames, creating a warm and inviting ambiance. The stylish design complements various interior styles, ranging from sleek modern homes to more traditional settings.

A significant technological advancement in the LifeStyle ST-38GTV is the use of advanced venting options. This model is designed with versatility in mind, allowing for both direct vent and vent-free configurations. This flexibility ensures that it can be installed in a variety of locations within a home, providing homeowners with the freedom to enhance any space with warmth and charm.

Moreover, the ST-38GTV incorporates Heat & Glo’s proprietary IntelliFire™ Ignition System. This innovative feature allows for easy operation and increased safety by ensuring that the fireplace ignites reliably at the push of a button. The IntelliFire™ system also includes a remote control option, allowing users to adjust the flame height and heat output from the comfort of their favorite chair.

Additionally, the fireplace comes equipped with a range of customizable options. Homeowners can choose from various media options, including traditional logs or contemporary glass, to create a personalized look that suits their style. The customizable trim and surround also allow for further creativity in integrating the fireplace into the existing decor.

Another important characteristic of the LifeStyle ST-38GTV is its energy efficiency. With high-efficiency ratings, it not only provides substantial heat output but also minimizes energy consumption, contributing to eco-friendly living practices. This efficiency ensures that homeowners can enjoy the warmth and comfort of their fireplace without an excessive increase in energy costs.

In conclusion, the Heat & Glo LifeStyle ST-38GTV is a perfect blend of style, technology, and efficiency. With its large viewing area, advanced ignition system, customizable options, and environmentally friendly design, it represents a remarkable choice for anyone looking to elevate their living space with a luxurious focal point that offers the warmth of a traditional fireplace while embracing modern innovation.
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