Roberts Gorden BH Series BH-60, BH-80, BH-100, BH-115, BH-125, BH-140, BH-150, BH-175

ROBERTS GORDON ® BH-SERI E S SUBM IT TAL SHE E T
BH-Series U-Tube Layout Overviews
	LEGEND			bc
			g	e
	Burner
	Reflector	BH-60	h
		BH-80
	Tube 10'			20' Tube Length*
	Tube 5' **
	Tube/Reflector			bc
	Hanger
	Coupling		g	d	f
	Assembly
	U-Tube
	Vent Adapter	BH-80	h
		BH-100
	(not shown)
a =	14" (36 cm)	BH-115		30' Tube Length**
reflector width (not shown)
b =	2" (5 cm)			b
end cap to burner
				c
c =	2" (5 cm)		g	d	e
end cap to hanger
d =	7'6" (229 cm)	BH-100
distance first hanger
e =	10' (305 cm)	BH-115	h
		BH-125
distance between hangers		BH-140		40' Tube Length
f = 5' (153 cm)
distance between last full tube
hanger and half tube hanger
g =	12.5" (32 cm) burner length			bc
h =	11" (28 cm) burner height
			g	d	e	f
* Require the last reflector		BH-115
before the U-Tube to be cut in
half for use on both sides.		BH-125
** Require the last tube before		BH-140	h
		BH-150
the U-Tube to be cut in half for		BH-175
use on both sides.
				50' Tube Length* **

© 2004 Roberts-Gordon	BEFORE IN STALLATI ON AND OPER ATI ON OF HEATI NG EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL .
	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 GAS-FIRED HEATING EQUI PMENT.