Roofing nails
Figure 30: Vertical Vent Termination Installation.

Initial Installation

QUALIFIED INSTALLERS ONLY

VERTICAL INSTALLATION:

1.Check the instructions for required clearances (air spaces) to combustibles when passing through ceilings, walls, roofs, enclosures, attic rafters, or other nearby combustible surfaces. Do not pack air spaces with insulation.

2. Set the gas appliance in the desired location.

 

Drop a plumb bob down from the ceiling to the

 

position of the appliance flue exit, and mark

 

the location where the vent will penetrate the

 

ceiling. Drill a small hole at this point. Next, drop

 

a plumb bob from the roof to the hole previously

 

drilled in the ceiling, mark the spot where the

 

vent will penetrate the roof. Determine if ceiling

 

joists, roof rafters, or other framing will obstruct

 

the venting system. You may wish to relocate

 

the appliance, or to offset, to avoid cutting load

 

bearing members.

 

3. To install the Round Support Box/Wall Thimble

 

in a flat ceiling, cut a 10 inch (25.4 cm) square

 

hole in the ceiling, centered in the hole drilled in

 

Step 2. Frame the hole as shown in Figure 29.

Figure 29: Wall Framing for 10” (25.4 cm) x 10” (25.4

 

4. Assemble the desired lengths of black pipe and

cm) Hole for Vertical Installation.

elbows necessary to reach from the appliance

 

adapter up through the Round Support Box. Insure that all pipe and elbow connections are in their fully twist-locked position.

5.Cut hole in the roof centered on the small hole placed in the roof from Step 2. The hole should be of sufficient size to meet minimum requirements for Clearance to Combustibles, as specified. Continue to assemble lengths of pipe and elbows necessary to reach from the ceiling support box up through

the roof line. Galvanized pipe

 

Vertical

and elbows

may be

utilized in

 

the attic, as well as above the

 

Termination

 

 

roof line. The galvanized finish

Elbow Strap

Storm Collar

is desirable above the roof line,

 

 

due to the

higher

corrosion

 

Flashing

resistance.

 

 

 

 

 

 

 

6. Once the pipe sections have been joined, and run up through the hole in the roof, slip an elbow strap over the exposed sections, bend the support straps outwards, and push the elbow strap down to the roof level, as shown in Figure 30. Tighten the clamp around the pipe section. Use a level to make sure the pipe is truly vertical. With roofing nails, secure the

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Enviro EG40-070 owner manual Assemble the desired lengths of black pipe
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EG40-070 specifications

The Enviro EG40-070 is a state-of-the-art outdoor wood-burning furnace designed to provide an efficient and eco-friendly heating solution for residential and commercial spaces. As homeowners increasingly seek sustainable alternatives to traditional heating methods, the EG40-070 emerges as a formidable contender in the market.

One of the standout features of the Enviro EG40-070 is its high-efficiency heating capability. With an impressive thermal efficiency rating, this furnace ensures that a significant portion of the heat generated from the burning wood is effectively transferred to the water that circulates throughout the heating system. This efficiency reduces the amount of wood needed for heating, making it an environmentally friendly option.

The furnace is equipped with a robust and durable construction, designed to withstand the rigors of outdoor use. The heavy-duty steel body is resistant to corrosion and wear, ensuring longevity and minimal maintenance. Additionally, the large firebox allows for extended burn times, which means users can load it with wood and enjoy consistent heating for hours without the need for constant refueling.

Another significant characteristic of the Enviro EG40-070 is its advanced combustion technology. It features a secondary combustion system that maximizes the efficiency of the fuel being burned. By allowing for the recirculation of exhaust gases, this system ensures that virtually all the combustible materials are utilized, resulting in cleaner emissions. This not only benefits the environment but also contributes to better air quality.

The Enviro EG40-070 also boasts a user-friendly design, complete with easy-access doors for loading fuel and cleaning. The integrated digital control system allows for precise regulation of the temperature and heat output, providing users with a customizable heating experience. Furthermore, the unit is compatible with various heating systems, including forced air and hydronic systems, making it versatile for different applications.

For safety, the furnace incorporates several safety features, including low water protection and an automatic shut-off function. These features are crucial in preventing overheating and ensuring safe operation, giving homeowners peace of mind.

In summary, the Enviro EG40-070 is a powerful outdoor wood-burning furnace that combines efficiency, durability, and functionality. Its advanced combustion technologies and user-friendly design make it a suitable choice for those looking to embrace a sustainable heating solution without compromising on performance or safety.
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