
ROBERTS GOR DON®
OPTIONAL HEATER ACCESSORIES
BH-Series U-Tube Assembly Overview
Burner
Vent Adapter
Support Bracket
Reflector
Support
Turbulator with select models
Reflector
Tube Clamp
Package
U-Tube, Standard
12
Burner
Tube
Tube
Couplings
U-Clips
U-Tube, Full 45°
1
2
Tight | Loose |
14" (10 cm) | 2 4" (10 cm) |
secured to Burner Tube | secured to Bracket with |
with 1/4" (6 mm) | 1/4" (6 mm) Lockwashers |
Lockwashers and | and |
top and bottom to | |
| allow for tube expansion |
| and contraction |
End Caps
18" (457 mm)
Center to Center
U-Tube, Opposite 45°
12
Nut |
Lock Washer |
Lock Washer |
Nut |
© 2004
APPLICATION S, ENGI NEERING AND DETAI LED GUID ANCE ON SYSTEMS DESIGN, INSTALLATI ON AND PRODUCT PERFORMANCE IS AVAI LABLE UPON REQUEST. ROBERTS GORDON® PRODUCTS ARE TO BE INSTALLED ONLY IN ACCORDANCE WI TH LOCAL LAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALI FIED I N THE I NSTALLATION AND SERVICE OF