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Cumberland Stove Works MF3700, MF3800 warranty Venting, Type of Vent, Pellet Vent Installation

Models: MF3700 MF3800

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INSTALLATION AND OPERATION MANUAL

MF3700, MF3800 Models

VENTING

Consult vent manufacturer’s specifications and recommendations for all venting installations.

The following installation guidelines must be followed to ensure conformity with both the safety listing of this stove and to local building codes.

Note: Where passage through a wall, or partition of combustible construction is desired, the installation shall conform to CAN/CSA -8365.

TYPE OF VENT

Pellet venting pipe (also known as L vent) is constructed of two layers with air space between the layers. This air space acts as an insulator and reduces outside surface temperature of pipe to allow a clearance to combustibles.

A UL listed 3” or 4” type L pellet vent exhaust system must be used for installation and attached to the pipe connector provided on the back of the stove. Use a 3” to 4” adapter for 4” pipe. A cap must be used at the termination of type L vent chimneys. For elevations above 2,500 feet above sea level, a 4” L is required.

PELLET VENT INSTALLATION

Termination MUST exhaust above air inlet elevation.

It is recommended to install at least 3’ of vertical pellet vent pipe. This will create some natural draft to prevent the possibility of smoke or odor during appliance shutdown and to keep exhaust from causing a nuisance or hazard from exposing people or shrubs to high temperatures.

The installation must include a clean out tee to enable collection of fly ash and to permit periodic cleaning of the exhaust system.

Total length of horizontal vent must not exceed 10 feet. The maximum recommended vertical venting height is 18 feet. All joints for pellet vent are required to be fastened with at least three screws and all pellet vent connections must be sealed according to the vent manufacturer’s recommendations.

The area where the vent pipe goes through to the exterior of the home must be sealed with silicone or other means to maintain the vapor barrier between the exterior and the interior of the home.

WARNING

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

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

do not connect directly to a masonry chimney.

Do not terminate vent in any enclosed or semi- enclosed area, such as; carports, garage, attic, crawl space, under a sun deck or porch, narrow walkway or closed area, or any location that can build up a concentration of fumes such as a stairwell, covered breezeway etc.

CAUTION

Vent surfaces can get hot enough to cause burns if touched. Noncombustible shielding or guards may be required.

PELLET VENT MUST MAINTAIN MINIMUM clearances specifiedbyventmanufacturerforCLEARANCE TO ANY COMBUSTIBLEs.

INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT MANUFACTURER.

All venting, whether vertical or horizontal, joints should be made Gas-tight with recommended sealants.

800-345-6007

CumberlandStoveWorks.com

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Cumberland Stove Works MF3700, MF3800 warranty Venting, Type of Vent, Pellet Vent Installation
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MF3700, MF3800 specifications

Cumberland Stove Works is renowned for producing high-quality wood and pellet stoves that combine traditional efficiency with modern technology. Among their standout models are the MF3800 and MF3700, both of which showcase the company’s commitment to craftsmanship, innovation, and user satisfaction.

The MF3800 and MF3700 are designed for exceptional heating performance while offering expressive aesthetics that complement any home environment. These stoves are equipped with powerful heating capabilities, making them ideal for larger spaces. With robust construction and a focus on efficiency, both models have been engineered to provide maximum heat output while minimizing fuel consumption.

One of the most notable features of the MF3800 is its large firebox, which allows for an extended burn time. This capability translates into less frequent reloading, making it a convenient choice for busy households. The MF3700, while slightly smaller, still boasts an impressive firebox design, accommodating ample logs for efficient heating. Both models are equipped with a state-of-the-art air control system that optimizes combustion, ensuring a clean and efficient burn.

Both stoves incorporate advanced technologies such as secondary combustion systems that enhance fuel efficiency and reduce emissions. This means that users not only save on fuel costs but also contribute to a cleaner environment. The MF3800 and MF3700 feature a large viewing window, framed with durable glass, that allows occupants to enjoy a mesmerizing view of the flames while ensuring safety and heat retention.

Another significant characteristic of these models is the ease of use facilitated by user-friendly controls. The stoves are designed to be simple to operate, enabling users to adjust the airflow and temperature settings with minimal effort. This ensures a consistent and comfortable heat output that can be tailored to individual preferences.

In terms of decorative appeal, both stoves come with various finishes and accessory options, allowing homeowners to customize them to fit their decor. With a focus on longevity and reliability, Cumberland Stove Works provides a durable warranty, giving customers peace of mind with their investment.

In summary, the MF3800 and MF3700 models from Cumberland Stove Works represent a perfect blend of functionality, efficiency, and style, making them excellent choices for anyone looking to enhance their home heating solution.