Roberts Gorden CTH2-80 Patio Heater User Manual


 
CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL
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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.
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