Roberts Gorden GordonRay BH-40 Installation, Operation & Service Manual page 17

Table 3: BH-Series Component Package Guide
Tubing Length
Model
BH-40
BH-60
BH-80
BH-100
BH-115
BH-125
BH-140
BH-150
BH-175
BH-200
Additional tubing length may be added to heater. Tubing must be heat-treated, aluminized or porcelain
coated. Any additional tubing lengths are considered as vent length for length determination. Maximum
venting length for minimum heater length is 45' (13.7 m).
Minimum
10' (3 m)
20' (6 m)
20' (6 m)
30' (9 m)
30' (9 m)
40' (12 m)
40' (12 m)
50' (15 m)
50' (15 m)
60' (18 m)
Core Packages
Standard
-
CP20HRS
CP20HRS
CP30HRS
CP30HRS
CP40HRS
CP40HRS
CP30HRS + EXP20HRS
CP30HRS + EXP20HRS
CP30HRS + EXP30HRS
SECTION 5: M C
AJOR OMPONENTS
Aluminized
CP10ALUM
CP20ALUM
CP20ALUM
CP30ALUM
CP30ALUM
CP40ALUM
CP40ALUM
CP30ALUM + EXP20ALUM
CP30ALUM + EXP20ALUM
CP30ALUM + EXP30ALUM
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