Dutchwest Direct Vent / Natural Vent Gas Heater

Termination Clearances

Termination clearances for buildings with combustible and noncombustible exteriors.

Inside Corner

Outside Corner

Alcove Applications*

 

 

 

F =

 

 

G =

 

Combustible

G

Combustible

 

6"

(152 mm)

 

6" (152 mm)

V

Noncombustible

 

 

2"

(51 mm)

 

Noncombustible

 

V

 

F

 

2" (51 mm)

 

 

Balcony -

Balcony -

with no side wall

with perpendicular side wall

M

M

 

V

V

 

P

M =

Combustible &

Noncombustible

Combustible &

M = 24" (610 mm)

Noncombustible

P = 20” (508 mm)

12" (305 mm)

D

C C

V

E

O

E = Min. 6” (152 mm) for non-vinyl sidewalls Min. 12” (305 mm) for vinyl sidewalls

O = 8’ (2.4 m) Min.

No.

 

 

of Caps

DMin.

CMax.

1

3’ (.9 mm)

2 x DActual

2

6’ (1.8 m)

1 x DActual

3

9’ (2.7 m)

2/3 x DActual

4

12’ (3.7 m)

1/2 x DActual

DMin. = # of Termination caps x 3

CMax. = (2 / # termination caps) x DActual

584-15

*NOTE: Termination in an alcove space (spaces open only on one side and with an overhang) is permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. 1. There must be a 3’ (914 mm) minimum between termination caps. 2. All mechanical air intakes within 10’ (1 m) of a termination cap must be a minimum of 3’ (914 mm) below the termination cap. 3. All gravity air intakes within 3’ (914 mm) of a termination cap must be a minimum of 1’ (305 mm) below the termination cap.

Fig. 10

Termination clearances.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Venting Requirements - Natural Vent Only

 

 

elbow)

36

 

 

 

 

 

 

 

 

 

Venting Runs

 

 

34

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

B

 

 

 

 

 

NOTE: When venting staight vertical, without any

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

any

30

 

 

 

 

 

 

 

 

elbow, a minimum of 8 ft. vertical is required

 

feet)

28

 

 

 

 

 

 

 

 

 

off the top of the stove.

 

before

26

 

 

 

 

 

 

 

 

 

= Acceptable venting configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24

 

 

 

 

 

 

 

 

 

 

(in unit

 

 

 

 

 

 

 

 

 

= Unacceptable venting configuration

 

22

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

VerticalRun

fromtop of the

 

 

 

 

 

 

 

 

 

A: Vertical installations up to 36 feet (12m) in

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

height. Up to an 18 ft. horizontal vent run can be

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45-degree elbows.

 

 

 

16

 

 

 

 

 

 

 

 

 

installed within the vent system using a

 

 

 

14

 

 

 

 

 

 

 

 

 

maximum of two 90-degree elbows or four

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Measured

10

 

 

 

 

 

 

 

 

 

installed within the vent system using a

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

B: Vertical installations up to 36 feet (12m) in

 

 

 

6

 

 

 

 

 

 

 

 

 

height. Up to a 24 ft. horizontal vent run can be

 

 

 

2

 

 

 

 

 

 

 

 

 

maximum of two 45-degree elbows.

 

 

 

 

 

 

 

 

 

 

 

 

 

(Ratio = 2/3, Hor./Vert.)

 

 

 

1

2

4

6

8

10

12 14

16

18

20 22

24

Horizontal Run (in feet)

FP567b

Fig. 11 Vent termination window - Natural Vent ONLY.

NOTE: When using the FSDHAG, the restrictor plate supplied with the stove is not used.

30001935

11

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Vermont Casting 2465, 2466 manual Venting Requirements Natural Vent Only, Termination Clearances
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2466, 2465 specifications

Vermont Casting's 2465 and 2466 stoves are renowned in the world of wood-burning appliances, celebrated for their blend of traditional craftsmanship, modern technology, and efficient features. These stoves bring warmth and aesthetic appeal to any home while providing an eco-friendly heating solution.

The Vermont Casting 2465 model stands out with its classic styling and robust construction, made from high-quality cast iron. Its design not only provides durability but also enhances heat retention, allowing for longer-lasting warmth in your space. Featuring a large viewing window, the 2465 allows you to enjoy the mesmerizing flames while also providing ample heat output, making it a focal point of any room.

Similarly, the Vermont Casting 2466 shares many characteristics with its counterpart but introduces slightly elevated features. One of the notable features of the 2466 is its increased heating capacity, suitable for larger homes or open-concept living spaces. Both models are equipped with a user-friendly air control system that optimizes airflow and combustion, ensuring that wood burns more efficiently and cleanly. This results in minimal smoke emissions and contributes to a lower environmental impact.

One of the standout technologies in both the 2465 and 2466 is the patented “Dual Air Control” system. This innovative design allows homeowners to easily adjust the airflow for more efficient burning, regardless of the type of wood used, enhancing combustion efficiency. Users can start with a higher airflow for a quick fire start and then throttle back once the wood is burning well, ensuring an effective and adjustable burn rate.

Additionally, both models come with an integrated ash pan located at the bottom, designed to simplify maintenance by making ash removal quick and easy. The stoves also feature a built-in heat shield that helps to increase the heating efficiency of the stove while reducing the clearance needed for safe installation.

Overall, the Vermont Casting 2465 and 2466 stoves represent an intersection of function and beauty. Their classic cast iron design paired with modern heating technologies makes them a perfect choice for those wishing to combine traditional aesthetics with efficiency and environmental responsibility in their home heating solutions. Whether you're heating a cozy cabin or a spacious family room, these stoves deliver exceptional performance and timeless appeal.
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