Fuel Conversion Instructions

Radiance Natural Vent Gas Heater

WARNING! This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instruc- tions is not followed exactly, a fire, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The qualified service agency is respon- sible for the proper installation of this kit. The installation is not proper and complete until the operation of the converted appliance is checked as specified in the manufacturer’s instructions supplied with the kit.

CAUTION: The gas supply shall be shut off prior to disconnecting the electrical power, before proceeding with the conversion.

		OFF
I		N
H	O	N
	O	O
		PILOT ADJ
		Main
		Gas Line
Gas Supply Inlet
		ST226
Fig. 37 Attach the gas line to the left side of the valve.

Conversion Precautions

This conversion must only be completed by qualified personnel. Before proceeding, turn control knob on valve to OFF and turn gas supply OFF. Turn OFF any electricity that may be going to the appliance. Caution: Allow stove to cool completely before begin- ning conversion.

Conversion Procedure

1.Remove stove front. Lift stove front up and then swing bottom out and away to disengage from the stove body. (Page 22, Fig. 44)

2.Undo the right and left latches at the top of the glass frame. (Page 22, Fig. 45)

3.Pull the top edge of the glass and frame assembly away from the firebox face. Place the assembly out of the way on a flat, padded surface such as a counter protected by a towel.

4.Remove the logset from the firebox.

5.Remove the rear log bracket by unfastening the screw and pulling the bracket away. (Fig. 38)

6.Remove the right and left log bracket assembly by unfastening the two screws which hold the burner in place. (Fig. 38)

Remove Screws

Rear Log Bracket

Pilot

Left & Right Log
Bracket Assembly	ST350

Fig. 38 Remove rear log bracket and left and right log bracket assembly.

7.Hold the burner at the right hand side and lift to clear the right burner leg. Then pull to the right to clear the injectors on the left hand side.

8.Remove injector orifices from left burner leg using 1/2” wrench. (Fig. 39)

9.Install conversion orifices. (Refer to Table 1)

10.Remove cap from HI/LO knob. This can be accom- plished by lifting the plastic cap off the screw. (Fig. 40)

11.Remove the screw from center of HI/LO knob with small screwdriver turning counterclockwise. (Fig. 40)

Left Burner Leg

Injector Orifices

90¡

ST353a

Fig. 39 Remove and replace injector orifices.

Cap

HI	Lift Open	HI
HI		HI
LO		LO
Hi-Lo
Knob	Center Screw	CO100
		CO100

Fig. 40 Remove center screw from HI/LO knob.

20004409

3356 4409 410, 3340, 3355, 3349 specifications

Vermont Castings offers a diverse lineup of wood stoves designed to provide warmth, efficiency, and aesthetic appeal to any home. Among their impressive models are the 3355, 3340, 3356, 4409, 410, and 3349, each featuring unique characteristics that cater to various heating needs and preferences.

The Vermont Castings 3355 model stands out for its large firebox and high-efficiency design, making it an excellent choice for those seeking extended burn times. This model employs a catalytic combustor that enhances fuel efficiency while minimizing emissions, allowing you to enjoy heat from fewer logs. Its classic design complements traditional and modern aesthetics alike.

The 3340 model emphasizes versatility and functionality. With adjustable airflow controls, users can customize the heat output to suit their needs. A notable feature of this model is its built-in ash pan, simplifying maintenance and cleanup. The durable construction ensures longevity, while the beautiful cast iron exterior makes it a focal point in any room.

For those seeking a more compact option, the 3356 model is an ideal choice. This wood stove features a smaller footprint without sacrificing performance. Designed for smaller spaces, its efficient heating capabilities and elegant detailing provide warmth without overwhelming your living area. It also incorporates Vermont Castings’ advanced clean-burning technology, ensuring reduced emissions and a more sustainable heating solution.

The 4409 model, known for its robust output, is perfect for larger homes or open spaces. Its impressive heating capacity, combined with the brand’s signature craftsmanship, allows for effective warming even in the coldest climates. Furthermore, the 4409 features a unique top-loading design, making it easy to refuel without interrupting the warmth.

The 410 model is a modern take on traditional wood stoves, offering an eye-catching contemporary design that easily integrates into any decor. This model combines cutting-edge technology with user-friendly features, like easy-loading doors and a large viewing window to enjoy the dancing flames.

Lastly, the 3349 is designed for optimal performance with a focus on efficiency and sustainability. This model is equipped with a clean-burning system that significantly reduces particulate emissions, making it eco-friendly. It also boasts a spacious firebox that accommodates larger logs for longer burn times, maximizing heat output while minimizing wood consumption.

In summary, Vermont Castings offers a variety of wood stoves, such as the 3355, 3340, 3356, 4409, 410, and 3349, each with unique features and technologies. Their commitment to performance, efficiency, and elegant design ensures that there is a perfect fit for every heating need, providing both warmth and style for your home.