Vermont Casting IRFSDV24, IRFSDV34 General Venting INFORMATION-TERMINATION Location

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GENERAL VENTING INFORMATION–TERMINATION LOCATION

 

 

 

 

INSIDE

 

 

 

 

 

 

 

 

 

 

CORNER DETAIL

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

N

 

D

 

 

A

 

 

 

H

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

B

 

C

B

 

 

 

 

 

 

 

 

V

V

Fixed

 

 

 

 

 

 

 

 

L

 

 

B

 

V

 

 

 

 

Closed

V

 

 

 

 

 

 

 

 

 

Fixed

 

 

 

 

 

 

 

 

 

Operable

 

 

 

 

 

 

 

 

Operable

Closed

 

 

 

 

 

G

F

V

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

B

 

 

 

 

 

 

 

V

 

 

M

 

 

G

 

 

B

B

J

X

 

 

 

 

 

I

V

K

X

 

 

 

 

A

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

V VENT TERMINATION

X AIR SUPPLY INLET

 

AREA WHERE TERMINAL IS NOT PERMITTED

 

CFM145a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Canadian Installations 1

US Installations 2

 

A = Clearance above grade, veranda, porch,

12 inches (30cm)

12 inches (30 cm)

 

 

 

deck, or balcony

 

 

 

B =

Clearance to window/door that may be opened

6 in (15cm) for appliances<10,000 Btuh

6 in (15cm) for appliances < 10,000

 

 

 

 

(3kW), 12 in (30cm) for appliances >

Btuh (3kW), 9 in (23cm) for appliances

 

 

 

 

10,000 Btuh (3kW) and < 100,000 Btuh

> 10,000 Btuh (3kW) and < 50,000

 

 

 

 

(30kW), 36 in (91cm) for appliances >

Btuh (15kW), 12 in (30cm) for appli-

 

 

 

 

100,000 Btuh (30 kW)

ances > 50,000 Btuh (15kW)

 

 

 

 

 

 

 

C = Clearance to permanently closed window

12 inches (305 mm) recommended to

12 inches (305 mm) recommended

 

prevent window condensation

to prevent window condensation

 

 

 

 

 

D =

Vertical clearance to ventilated soffit

 

 

 

 

 

located above the terminal within a hori-

18” (458 mm)

18” (458 mm)

 

 

 

zontal distance of 2 feet (610mm) from the

 

 

 

 

 

center line of the terminal

 

 

 

E =

Clearance to unventilated soffit

12” (305 mm)

12” (305 mm)

 

F =

Clearance to outside corner

see next page

see next page

 

G = Clearance to inside corner

see next page

see next page

 

H = Clearance to each inside of center line

3 feet (91cm) within a height of 15

3 feet (91cm) within a height of 15

 

 

 

extended above meter/regulator assembly

feet above the meter/regulator

feet above the meter/regulator

 

 

 

 

assembly

assembly

 

I =

Clearance to service regulator vent outlet

3 feet (91cm)

3 feet (91cm)

 

 

 

 

 

 

J =

Clearance to non-mechanical air supply

6 in (15cm) for appliances <10,000

6 in (15cm) for appliances < 10,000

 

 

 

inlet to building or the combustion air inlet

Btuh (3kW), 12 in (30cm) for appli-

Btuh (3kW), 9 in (23cm) for appliances

 

 

 

to any other appliance

ances > 10,000 Btuh (3kW) and <

> 10,000 Btuh (3kW) and < 50,000 Btuh

 

 

 

 

100,000 Btuh (30kW), 36 in (91cm) for

(15kW), 12 in (30cm) for appliances >

 

 

 

 

appliances > 100,000 Btuh (30 kW)

50,000 Btuh (15 kW)

 

K =

Clearance to a mechanical air supply inlet

6 feet (1.83m)

* 3 feet (91 cm) above if within

 

 

 

 

 

10 feet (3 m) horizontally

 

 

 

 

 

 

 

L =

Clearance above paved sidewalk or a

7 feet (2.13m)†

7 feet (2.13m)†

 

 

 

paved driveway located on public property

 

 

 

M = Clearance under veranda, porch, deck

12 inches (30cm) ‡

12 inches (30cm) ‡

 

 

 

or balcony

 

 

 

 

N=

Clearance above a roof shall extend a minimum of 24” (610mm) above the highest point when it passes through the roof surface,

 

 

 

and any other obstruction within a horizontal distance of 18” (450mm).

 

 

1In accordance with the current CSA-B149 Instalation Codes.

2In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes.

† A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings.

‡Only permitted if veranda, porch, deck, is fully open on a minimum 2 sides beneath the floor. Note: 1. Local codes or regulations may require different clearances.

2.The special venting system used on Vermont Castings Majestic Products Company’s Direct Vent Fireplaces are certified as part of the appliance, with clearances tested and approved by the listing agency.

10004000

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Contents What to do if YOU Smell GAS INSTALLER/CONSUMER Safety InformationTable of Contents Locating Your Fireplace Installation & Operating InstructionsClearance to Combustibles Fireplace Dimensions GAS Inlet and Manifold Pressures GAS SpecificationsGAS Line Installation When purging the gas line, the front glass must be removedON/OFF Switch or Millivolt Thermostat Installation of Remote Switch for RN/RP GAS ValveGeneral Venting INFORMATION-TERMINATION Location Canadian Installations US InstallationsTermination Clearances USA Installations Canadian Installations, Dimension a plus B must not be greater than 17’ 5.2m Vertical Sidewall InstallationsVertical Sidewall Applications Example B To USE the Vent GraphSidewall Venting Graph Example aVent Opening Noncombustible Wall Vent Pipe AssemblyStep Vent Opening Combustible WallAlways install horizontal venting on a level plane Below Grade InstallationsMinimum Vertical THROUGH-THE-ROOF ApplicationsProceed to plumb for additional openings through To Install Vertical VentingCrimped END Venting Components Twist Lock Venting Components Window Frame Removal Installation of Logs & Burner Lava Rock MaterialGlass Cleaning Operating Instructions General Glass InformationFlame & Temperature Adjustment RFN/RFP Installation of Logs & BurnerMaintenance Cleaning ProcedureIRFSDV24 IRFSDV34 Flame & Temperature AdjustmentFlame Characteristics RN/RP ModelsOptional Frame Window Trim Kits Remote ControlsInstallation Procedure Optional Gold Trim KITTo Turn OFF GAS Fireplace For Your Safety Read Before LightingLighting and Operating Instructions Lighting InstructionsOperation Operating Instructions for RFN/RFP Comfort Control ValveTroubleshooting Local Path Trouble Shooting the GAS Control SystemCode # Part Description Replacement Parts ListIRFSDV24 IRFSDV34 Replacement Parts

IRFSDV24, IRFSDV34 specifications

The Vermont Casting IRFSDV34 and IRFSDV24 are two exceptional models in the line of high-quality gas fireplaces that blend efficiency, style, and advanced technology. Designed to provide warmth and comfort, these fireplaces are perfect for homeowners looking to enhance their living spaces with an attractive and functional heating solution.

Both models are designed for superior performance, featuring an efficient gas burner that ensures even heat distribution. The IRFSDV34 has a larger firebox compared to the IRFSDV24, making it an ideal choice for larger rooms, while the IRFSDV24 is perfect for smaller spaces. This versatility allows consumers to select the model that best fits their home layout and heating requirements.

One of the standout features of the Vermont Casting fireplaces is their realistic flame presentation. The advanced flame technology simulates the flickering glow of real wood, adding an inviting ambiance to any setting. The adjustable flame height also allows users to personalize the heat output and brightness, catering to both functional and aesthetic needs.

In terms of efficiency, both the IRFSDV34 and IRFSDV24 are engineered to achieve high efficiency ratings, ensuring that they provide significant heat while consuming less fuel. This makes them an environmentally friendly choice for heating, leading to potential savings on energy bills. The models are also equipped with an adjustable air shutter that allows for precise control over combustion, enhancing overall performance.

Safety is a crucial factor in any gas fireplace, and Vermont Castings have prioritized this in both models. Equipped with features like a safety shut-off system and tempered safety glass, these fireplaces ensure peace of mind while enjoying the warmth they provide. Additionally, both models are designed for ease of use, with an intuitive control panel that simplifies operation.

The aesthetics of the Vermont Casting IRFSDV34 and IRFSDV24 are equally impressive. Available in a variety of finishes, they can seamlessly integrate into different interior designs, making them a stylish addition to any home. The classic cast iron construction not only imparts a timeless look but also ensures durability and longevity.

Overall, the Vermont Casting IRFSDV34 and IRFSDV24 fireplaces encapsulate a perfect balance of technology, efficiency, and design, providing homeowners with an unparalleled heating experience. Whether seeking to create a cozy atmosphere or enhance the heating capabilities of their living space, these models stand out as premier choices in the market.
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