Enerco ERXL-175L Benutzerhandbuch

Operating Instructions and Owner’s Manual

Enerco | enerRadiant® XL Series Heater

streams of combustion gases.

Outside Air Supply 

 

a)   See procedure and diagram on page ??.

1)  Ventilation equal to 4 CFM per 1,000 BTU/hr. firing 

rate must be provided in unvented heater installations.

2)  For dimensions A “unvented” refer to (Figure 1 — 

Minimum Clearances to Combustibles.)

Single wall vent run

Single wall terminal end

Double wall vent run and 

Double wall terminal end