Operating instructiOns and Owner’s Manual
read instructiOns careFullY:
Read and follow all instructions.
Place instructions in a safe place for future reference. Do not allow
anyone who has not read these instructions to assemble, light, adjust or
operate the heater.
Mo
D
el
4000ID HD
11/09 #50287
ENERCO GROUP, INC., 4560 W. 160TH ST., CLEVELAND, OHIO 44135 • 800-251-0001
indirect Fired
pOrtaBle Heater
Heatstar
BY enercO
if the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
warning:
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
— Service must be performed by a qualified service agency.
This is a vented portable heater. It uses air (oxygen) from the area in which it is used. Adequate
combustion air and ventilation must be provided. Refer to page 5.
