Minimum Furnace Dimensions - Riello RLS 38/E Installation, Use And Maintenance Instructions

3.9

Minimum furnace dimensions

The firing rates were set in relation to certified test boilers.
Fig. 5 indicates the diameter and length of the test combustion
chamber.
D2918
Technical description of the burner
Diameter (inches)
11 GB
Example:
output 1388 MBtu/hr: diameter 20 inch - length 4.9 ft.
Fig. 5
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