Gas Line Installation

When purging gas line the fornt glass must be removed. Purging gas lines must com- ply with ANSI Z223.1/NFPA 54 in USA and CSA B149.1 in Canada.

The gas pipeline can be brought in through the right or left side of the appliance, as well as the bottom. Knock- outs are provided at convenient locations to allow for the gas pipe installation and testing of any gas connec- tion. It is most convenient to bring the gas line in from the right side, as this allows fan installation or removal without disconnecting the gas line.

The gas line connection can be made with properly tinned 3/8" copper tubing, 1/2" rigid pipe or an approved ﬂex connector, then reduced to 3/8" (R Models) or 1/2" (E Models) to the appliance. Because some municipali- ties have some additional local codes, it is always best to consult your local authority and the CSA-B149.1installation code.

For US installations consult the current National Fuel

Gas Code, ANSI Z223.1/NFPA 54 .

Always check for gas leaks with a mild soap and water solution applied with a brush no larger than 1" (25mm). Never aply soap and water solution with a spray bottle. Do not use an open ﬂame for leak testing.

The ﬁreplace valve must not be subjected to any test pressures exceeding 1/2 psi. Isolate or disconnect this or any other gas appliance control from the gas line when pressure testing.

The gas control is equipped with a captured screw type pressure test point, therefore it is not necessary to pro- vide a 1/8" test point up stream of the control.

When using copper or ﬂex connector use only approved ﬁttings. Always provide a union so that gas line can be easily disconnected for burner or fan servicing. Re- fer to gas speciﬁcation for pressure details and ratings. NOTE: If ﬂex connector is used, it must be kept inside of the appliance. (Fig. 5)

Remote Switch Installation

1.Thread wire through the electrical knockout located on either side of unit. Do not cut wire or insulation on metal edges. Ensure that wire is protected. Run the other end to a conveniently located wall receptacle box.

2.Attach wire to switch and install switch into receptacle box. Attach cover plate to switch.

3.Connect wiring to gas valve. (Figs. 19 or 20, Page 14)

NVC Series B-Vent

1/2" Gas Supply
1/2" x 3/8" Shut-off Valve
3/8" Nipple	3/8" Union
	3/8" Union
	3/8"
"R" Model	Nipple
"R" Model
Supply Line
1/2" Gas Supply
1/2" x 1/2" Shut-off Valve
1/2" Nipple	1/2" Union
	1/2" Union
	1/2"
"E" Model	Nipple
"E" Model
Supply Line
FP413
Fig. 5 Typical gas supply installation.
Temperature	Fan
Temperature
Sensor

Speed

Control

Black

White

Ground

FP394

Fig. 6 Wiring diagram.

Alternate Switch Location

Remote switch can be installed on either side of the ac- cess door. Simply mount the switch to the switch bracket provided. Screw the bracket on either side of the frame, lining up the screws with the pre-punched holes. (Fig. 7)

	Pre-punched
	Holes
	FP381
Fig. 7	Installing remote switch bracket.

20000194

NVC39, NVC36, NVC43 specifications

Vermont Castings is known for its commitment to quality and craftsmanship, and its NVC series of gas stoves, including the NVC39, NVC36, and NVC43, exemplify this tradition. These models provide both warmth and aesthetic appeal, making them popular choices for homeowners seeking a blend of efficiency and style in their heating solutions.

The NVC39 is designed for larger spaces, boasting a heating capacity that can warm up to 2,000 square feet, making it suitable for open-concept living areas or larger rooms. It features a generous viewing area, allowing residents to enjoy the mesmerizing flames while creating an inviting atmosphere. With an impressive efficiency rating, the NVC39 ensures that fuel consumption is minimized, resulting in lower heating costs.

Moving to the NVC36, this model offers a slightly more compact design without compromising on power. It is an ideal choice for medium-sized rooms and comes equipped with the same high-efficiency rating as the NVC39. This model is particularly favored for its easy-to-use controls, allowing users to adjust the flame and heat output effortlessly. Its stunning cast iron construction not only provides durability but also enhances the classic aesthetic Vermont Castings is renowned for.

The NVC43 is the largest of the trio, making it perfect for those looking for a powerful heating solution for extensive spaces. With its capable output, it can effectively heat areas over 2,500 square feet. Like its counterparts, the NVC43 integrates modern technology with traditional design. It features an advanced ignition system that ensures reliable starting every time. Furthermore, it is designed with an oxygen depletion sensor, prioritizing safety by automatically turning off the unit if oxygen levels drop to unsafe levels.

All three models come with customizable options, allowing the user to personalize their stove with various finishes and styles. Add-on features like ceramic glass doors and optional blowers enhance their functionality and aesthetics. In addition, they incorporate a burn system that maximizes heat output while minimizing emissions, aligning with Vermont Castings' commitment to environmental stewardship.

Overall, the Vermont Castings NVC series combines advanced technology, character, and efficiency, providing homeowners with versatile options that meet both heating needs and design preferences. They are ideal for anyone seeking the practicality of modern heating with the beauty of classic craftsmanship.