Справочник Пользователя для Roberts Gorden CTH2-40 CTH2-60
CTH2-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
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Table 3: Component Package Guide
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) total.
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) total.
Model
Tubing Length
Core Packages
Minimum
Standard
Aluminized
CTH2-40
10’ (3m)
-
CP10ALUM
CTH2-60
20’ (6m)
CP20HRS
CP20ALUM
CTH2-80
20’ (6m)
CP20HRS
CP20ALUM
CTH2-100
30’ (9m)
CP30HRS
CP30ALUM
CTH2-125
40’ (12m)
CP40HRS
CP40ALUM
CTH2-150
50’ (15m)
CP30HRS + EXP20HRS
CP30ALUM + EXP20ALUM
CTH2-175
60’ (18m)
CP30HRS + EXP30HRS
CP30ALUM + EXP30ALUM