BH-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

8.11.4 Vertical Outside Air Supply for Double Heater Installation

Vent Cap

Roof

6" (15 cm) Single Wall Pipe

Sweeping 'T'

Flex Hose

Connection

(Recommended)

 

Burner

Burner

Band Clamp

4" (10 cm)

 

Flex Hose

Single Wall Pipe

(Recommended)

(Recommended)

 

 

 

Description

Part Number

Vent Cap 6" (15 cm)

90502302

 

 

Requirements:

• Heaters must be controlled by a common thermostat.

8.11.5 Horizontal Outside Air Supply for Double Heater Installation

Vent Cap

Wall

 

Outside

Description

Part Number

Vent Cap 6" (15 cm)

90502302

 

 

6" (15 cm) Single Wall Pipe

Flex Hose

(Recommended)

Burner

Sweeping 'Y'

Connection

4" (10 cm) Single Wall Pipe

(Seal All Joints)

Burner

Band Clamp

(Recommended)

Requirements:

• Heaters must be controlled by a common thermostat.

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Roberts Gorden Linear Heater manual Vertical Outside Air Supply for Double Heater Installation