Roberts Gorden Vantage twin Fire Unitary Infrared Heater TF-250 - Manual (Page 45)

SECTION 9: V ENTING
39
9.8 Vertical Ventilation 4" (10 cm) Pipe
9.9 Flexible Boot Installation (Single Vent)
Burner
Tube
Flexible
Boot
Single Wall
Vent Pipe
(Type 'B' vent pipe
must be used for
pipe exiting building)
Flexible
Boot
Boot Clamp
Secure all
joints with (3)
#8 x 3/8 Sheet
Metal Screws
Roof
Vent Cap
4" (10cm)
SIDE VIEW
Description Part Number
Vent Cap 4" (10 cm) 90502300
Tube
Vent
Boot Clamp
Flexible Boot
Vent Sleeve Bead
3"
(8 cm)
Expansion
Gap
Flexible Boot Installation
for Single Vent
Boot Clamp
Single Wall
Vent Pipe
Flexible
Boot
Tube
Bead
2" min.
(5 cm)
2"
(5 cm)
3"
(8 cm)
Description Part Number
Rolled Sleeve 09080000
Flexible Boot 4" (10 cm) 91412800
Boot Clamp 4" (10 cm) 91901300