OWNER’S MANUAL

INSTALLATION

Continued

10.Carefully insert fireplace into cabinet mantel. Be careful not to scratch or damage hearth base, cabinet mantel, or any laminate trim on hearth base. Re- move protective material from top of hearth base and from front of fireplace (if any). Note: You can secure fireplace to hearth or floor. Open lower louver. Locate screw holes in bottom of base. Tighten wood screws through these holes and into hearth or floor.

11.Attach gas line from fireplace gas regu- lator to gas supply. See Connecting Fireplace to Gas Supply, page 11.

12.Check all gas connections for leaks. See Checking Gas Connections, page 12.

Nailing

Flanges

Figure 11 - Location of Nailing Flanges

Figure 12 - Inserting Fireplace Into Cabinet Mantel

BUILT-IN FIREPLACE

INSTALLATION

Built-in installation of this fireplace involves installing fireplace into a framed-in enclo- sure. This makes the front of fireplace flush with wall. If installing a mantel above the fireplace, you must follow the clearances shown in Figure 16, page 10 . Follow the instructions below to install the fireplace in this manner.

 

Actual

 

Framing

 

 

 

 

Height

32 3/8"

 

33"

Front Width

34 5/

16

"

35 1/ "

 

 

 

2

Depth

16 11/16"

17 3/4"

1.Frame in rough opening. Use dimen- sions shown in Figure 13 for the rough opening.

If installing in a corner, use dimen- sions shown in Figure 14 for the rough opening. The height is 33" which is the same as the wall opening above.

2.If using blower, install and properly ground GA3555, three-prong 120 volt electrical outlet, in fireplace. Follow instructions included in kit (see Acces- sories, pages 22 and 23).

3.Install gas piping to fireplace location. This installation includes an approved flexible gas line (if allowed by local codes) after the equipment shutoff valve. The flexible gas line must be the last item installed on the gas pip- ing. See Installing Gas Piping to Fire- place Location, pages 10 and 11.

4.Carefully set fireplace in front of rough opening with back of fireplace inside wall opening.

5.Attach flexible gas line to gas supply. See Connecting Fireplace to Gas Sup- ply, page 11.

6.Carefully insert fireplace into rough opening.

7.Attach fireplace to wall studs using nails or wood screws through holes in nailing flange (see Figure 15).

8.Check all gas connections for leaks. See Checking Gas Connections, page 12.

9.Plug electrical cord into electrical out- let installed in step 2.

10.Install brass trim after final finishing and/or painting of wall (see Figure 7, page 8).

17 3/4"

33"

35 1/2"

Figure 13 - Rough Opening for Installing in Wall

39 3/8"

27 7/8"

35 1/2" 55 5/8"

Figure 14 - Rough Opening for Installing in Corner

Nails or

Wood

Screws

Nailing Flanges

Figure 15 - Attaching Fireplace to Wall Studs

Continued

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Vanguard Heating VYGF33NRA installation manual BUILT-IN Fireplace Installation, Location of Nailing Flanges
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VYGF33NRA specifications

The Vanguard Heating VYGF33NRA is a highly efficient heating solution designed to provide reliable warmth for residential and commercial spaces. This natural gas-fired unit is known for its robust construction and advanced technology, ensuring it meets the needs of various applications while delivering optimal performance.

One of the standout features of the VYGF33NRA is its impressive heating capacity. With an output of 33,000 BTUs, this heater can effectively warm large areas, making it suitable for homes, workshops, and offices. It is particularly advantageous for spaces that demand consistent and reliable heating throughout colder months.

Efficiency is a hallmark of the Vanguard VYGF33NRA. It boasts a remarkable AFUE (Annual Fuel Utilization Efficiency) rating, which signifies its ability to convert a high percentage of gas into usable heat. This feature not only supports energy conservation but also helps reduce overall heating costs, making it an eco-friendly choice for consumers.

The VYGF33NRA is equipped with a state-of-the-art electronic ignition system, ensuring quick and reliable starts. This system decreases the likelihood of pilot light issues and enhances safety, providing peace of mind for users. Additionally, the built-in safety features, including flame rollout switches and limit switches, help guard against overheating and system malfunctions.

Durability is another key characteristic of this heating unit. The VYGF33NRA features a rugged design with high-quality materials, ensuring it can withstand the rigors of daily use. Its compact footprint allows for flexible installation, enabling it to fit comfortably in tighter spaces without compromising on performance.

The Vanguard Heating VYGF33NRA also emphasizes ease of maintenance. It comes with accessible components that facilitate routine servicing and upkeep, thus prolonging the lifespan of the unit and enhancing its reliability.

Furthermore, it produces minimal noise during operation, contributing to a quieter indoor environment. This feature makes it an excellent choice for residential settings where comfort and tranquility are paramount.

In summary, the Vanguard Heating VYGF33NRA stands out for its impressive heating capacity, efficiency, advanced technologies, and durable construction. Designed for versatile applications, it offers users an effective and sustainable solution for their heating needs, making it a valuable addition to any space.
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