10' OR LESS

2' MIN

2' MIN

3' MIN

CHIMNEY WALL OR

CHIMNEY

PARAPET

 

FIG. 15 Vent Termination from Flat Roof - 10 Feet or Less from Parapet Wall

10' OR MORE

3' MIN

 

NOTE: NO HEIGHT

 

ABOVE PARAPET

 

REQUIRED WHEN

WALL OR

DISTANCE FOR

WALLS OR PARAPETS

PARAPET

IS MORE THAN 10'>

 

CHIMNEY

FIG. 16 Vent Termination from Flat Roof - 10 Feet or More from Parapet Wall

FIG. 17 Sidewall Venting Installation

The connection from the appliance flue outlet to the sidewall vent cap MUST be made with listed type Category IV vent materials and accessories. The installer must supply suitable vent pipe material. The sidewall vent cap is available from the appliance manufacturer as a vent kit.

A vertical termination less than 10 feet (3.05 m) from a parapet wall must be a minimum of 2 feet (0.61 m) higher than the parapet wall.

SIDEWALL VENTING

TERMINATIONS

This venting system uses the appliance’s internal combustion air blower to force the flue products out of a horizontally-terminated flue. This blower generates a positive pressure in the flue. Combustion air is drawn from the equipment room (see Combustion and Ventilation Air Requirements) unless the appliance is equipped with an optional Direct Vent or Intelli-Vent System.

FIG. 18 Sidewall Vent Cap

TABLE - E

Sidewall Vent Cap Kits

 

 

 

 

Sidewall Vent

Input Btu/hr

 

Flue Size

 

Cap Kit

 

 

 

 

 

1,500,000

 

6"

 

SVK3026

________________

 

_____________

 

_________________

1,700,000

 

7"

 

SVK3027

________________

 

_____________

 

_________________

2,000,000

 

8"

 

SVK3028

 

 

 

 

 

The sidewall vent cap kit includes the wall penetration assembly and the discharge screen assembly. All required Category IV vent pipe and fittings must be purchased locally.

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Lochinvar 1, 000 through 2 Sidewall Venting Terminations, Table E, Sidewall Vent Cap Kits, Input Btu/hr Flue Size Cap Kit

000, 000 through 2, 1 specifications

Lochinvar 1 is a remarkable achievement in the realm of modern technology and engineering. As a powerful and efficient water heater, it has been designed to cater to a wide range of residential and commercial needs. One of the standout features of Lochinvar 1 is its advanced heating technology, which incorporates a high-efficiency condensing design. This technology allows the unit to achieve impressive energy savings by maximizing heat transfer while minimizing energy consumption.

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