Venting21

In flue pipe

Inside hopper

 

In fan

Inside

chamber

firebox

&

 

starter

 

collar

 

 

Fig.46

+= Positive static pressure = Negative static pressure

A combustion blower is used to extract the com- bustion gases from the firebox. This causes a negative pressure in the firebox and a positive pressure in the venting system as shown in fig. 46. The longer the vent pipe and more elbows used in the system, the greater the flow resistance.

The recommended maximum flue lengths for the Accentra Insert are as follows:

4" Stainless Steel Flex: 30 Lineal ft. Vertical*

4" PL Vent Pipe:

4" Pl Vent Pipe: 30 Lineal ft. Vertical*

4" Pl Vent Pipe: 14 ft. Vertical w/1-90oand 12 lineal ft. horizontal*

If additional 4" PL Vent fittings are required, the overall length must be reduced by:

Vertical 90o or T:

2.5'

Vertical 45o:

1.5'

Horizontal 90o or T: 5.0'

Horizontal 45o:

2.5'

3" PL Vent Pipe:

20 Lineal ft. vertical*

8 Lineal ft. vertical w/1-90o& 8 lineal ft. horizontal*

If additional 3" PL Vent fittings are required, the overall length must be reduced by:

Vertical 90o or T:

2.0'

Vertical 45o:

1.0'

Horizontal 90o or T: 4.0'

Horizontal 45o:

2.0'

*Long runs of flex or PL vent pipe installed directly vertical from the flue stub may require more frequent cleaning due to fly ash falling off inside and collecting directly above the combustion blower outlet.

Any use of horizontal venting will require more frequent cleaning. It is the responsibility of the installer to makesure all flue configuration are accessible for cleaning.

4" stainless steel flex vent piping is only allowed for use in masonry fireplaces and chimneys or factory built wood burning fireplaces with class A metal chim- neys. All pellet vent pipe whether flex type, PL or an- other approved type must be secured together either by means provided by pipe manufacturer or by 3 screws at each joint.

DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT.

DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLAINCE.

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Harman Stove Company The Harman Accentra Pellet Insert manual Venting21, PL Vent Pipe
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The Harman Accentra Pellet Insert specifications

The Harman Stove Company is renowned for its high-quality heating solutions, and the Harman Accentra Pellet Insert exemplifies their commitment to efficiency and performance. Designed to seamlessly blend into existing fireplace openings, the Accentra Pellet Insert offers homeowners a reliable source of warmth while enhancing the aesthetics of their living space.

One of the standout features of the Accentra is its advanced pellet-burning technology. This insert utilizes a powerful feed system that ensures a consistent and controllable burn rate, leading to a more efficient heating experience. The patented Smart Control technology enables users to monitor and adjust the temperature easily, ensuring that every room is kept at the perfect temperature with minimal effort.

The Accentra Pellet Insert also comes equipped with a user-friendly interface, making it accessible even for those unfamiliar with pellet stoves. Its LCD screen displays vital information, including temperature settings and fuel levels, allowing users to make informed adjustments. This level of convenience is complemented by the unit's automatic ignition feature, which simplifies startup, eliminating the need for matches or manual lighting.

In terms of efficiency, the Harman Accentra boasts an impressive high-efficiency rating. With a heating capacity of up to 2,200 square feet, it provides substantial warmth, making it an ideal choice for larger homes or open spaces. The insert’s environmentally-friendly design minimizes emissions, contributing to cleaner air and promoting sustainable heating practices.

The construction of the Accentra Pellet Insert is equally impressive. Built with durable materials, it is designed for longevity and dependability. The insert's sleek and contemporary design fits neatly into a variety of home decors, allowing homeowners to enjoy a cozy fire without sacrificing style.

Another key characteristic of the Accentra Pellet Insert is its versatility in fuel options. Users can choose from various brands of pellets, optimizing fuel choices based on availability and pricing. With a large capacity hopper, the Accentra can hold ample pellets, reducing the frequency of refueling and allowing for extended burn times.

In summary, the Harman Accentra Pellet Insert embodies the company's dedication to quality and innovation. With its efficient heating capabilities, advanced technology, user-centric design, and adaptability, it stands out as a premium choice for anyone looking to enhance their home’s heating system while enjoying the comforting glow of a real fire. Investing in the Harman Accentra is not just a choice for warmth; it's a commitment to quality, aesthetics, and sustainable living.
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