Pyromaster© H33BDVRRN/P

STEP 5

Guide the vent termination 4” collar into the 4” pipe then the 7” collar into the 7” pipe. Do not force the venting into position. If the pipes do not line up with the termination collars, disassemble pipes and reattach to the fireplace collar. (Fig. 16)

STEP 6

Secure fireplace to floor through floor holes and adjust- able frame drywall strip (nailing flange) to frame. (Refer to Framing & Finishing Section).

 

Finished

 

Wall

 

Vent

 

Termination

 

FP1005b

Fig. 16

Side view of final unit location.

Vertical Sidewall Applications

Since it is very important that the vent- ing system maintain its balance between the combustion air intake and the flue gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to.

The Vent Graph shows the relationship between vertical and horizontal side wall venting and will help to determine the various dimensions allowable.

Minimum clearance between vent pipes and combustible materials is one 1"(25mm) on top, bottom and sides unless otherwise noted.

When vent termination exits through foundations less than 20" below siding outcrop, the vent pipe must flush up with the siding. It is always best to locate the fireplace in such a way that minimizes the number of offsets and horizontal vent length.

The horizontal vent run refers to the total length of vent pipe from the flue collar of the fireplace to the face of the outer wall.

Horizontal plane means no vertical rise exists on this portion of the vent assembly.

•The maximum horizontal vent run is 20 ft. (6100 mm) when the vertical vent rise is 7¹⁄₂ ft. (2286 mm). (Fig. 17)

•The maximum number of 90° elbows per side wall installation is three (3).

 

Maximum

 

 

20 ft. (6100mm)

 

 

 

48"

Vertical Dimension 7¹⁄₂

12"

(1220mm)

(305mm)

 

ft. Minimum when

 

 

 

Horizontal Run is 20 ft.

15 ft.

 

 

(4572mm)

 

90"

(2286mm)

7TDVRT90 Elbow

Fig. 17 Maximum dimensions.

•If a 90° elbow is fitted directly on top of the fireplace flange, the maximum horizontal vent run before the termination or a vertical rise is 36" (914 mm).

Maximum

3’ (914mm)

7TDVRT90

Elbow

Side View

CFM142

Fig. 18 Maximum horizontal vent run before termination.

•If a 90° elbow is used in the horizontal vent run (level height maintained) the maximum horizontal vent length is reduced by 36" (914 mm). (Fig. 18) This does not apply if the 90° elbows are used to increase or redirect a vertical rise. (Fig. 19)

12

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Vermont Casting H33BDVRRNP manual Vertical Sidewall Applications, Maximum dimensions
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H33BDVRRN, H33BDVRRNP specifications

The Vermont Casting H33BDVRRNP and H33BDVRRN are renowned for their sophisticated design and advanced features, making them excellent choices for those seeking high-quality wood-burning stoves. These stoves are a testament to the perfection of both form and function, showcasing Vermont Casting's commitment to craftsmanship and innovation.

One of the standout features of the H33BDVRRNP and H33BDVRRN is their efficient heat output. With a robust firebox capacity, these stoves can accommodate larger logs, promoting longer burn times. This not only means less frequent tending to the fire but also enhanced heat retention in your home. They offer an impressive BTU range, ensuring that they can effectively warm a variety of spaces, from cozy cabins to expansive living rooms.

Equipped with the latest burn technology, the H33BDVRRNP and H33BDVRRN provide a cleaner, more efficient burn. The stoves utilize a secondary combustion system that significantly reduces emissions, making them an environmentally friendly option. This advanced technology optimizes fuel usage, resulting in less wood consumption and fewer pollutants released into the atmosphere. In addition, the integrated air wash system keeps the glass doors clean, allowing you to enjoy the mesmerizing view of the flames without the hassle of frequent maintenance.

The construction quality of the H33BDVRRNP and H33BDVRRN is evident throughout. Made from solid cast iron, these stoves are built to withstand the rigors of high-heat operations while providing excellent durability and longevity. The heavy-duty materials also contribute to excellent heat retention, ensuring that warmth radiates effectively throughout your home.

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In conclusion, the Vermont Casting H33BDVRRNP and H33BDVRRN are exceptional wood-burning stoves that combine efficiency, beauty, and advanced technology. Their features make them a reliable heating source while maintaining a minimal environmental impact, ensuring that you can enjoy the warmth and ambiance of a wood fire without compromising on quality or sustainability.
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