CARBON MONOXIDE POISONING MAY LEAD TO DEATH!
DANGER
– Risk of indoor air pollution and Carbon
Monoxide Poisoning. Use heater only in well
ventilated areas.
– Refer to Safety Information on pages 2-3
for information about Carbon Monoxide
Poisoning.
– ALWAYS provide a fresh air opening in the
heated space of at least three square feet
(2,800 sq. cm) for each 100,000 BTU / Hr. of
heater output. Provide a larger opening if more
heaters are being used.
Always disconnect the heater from the Natural
Gas (NG) supply before putting the heater into
storage. The Natural Gas (NG) supply should be
handled with care and in accordance with the
Standard for Storage and Handling of Petroleum
Gases, ANSI/NFPA 58 - latest edition and Natural
Gas and Propane Installation Code, CSA B149.1.
The plastic valve plug or valve cover supplied with
the supply line must be re-installed on the valve to
protect the fitting from damage.
© 2018 Pinnacle Climate Technologies, Inc.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING,
CONNECTED TO A POWER SOURCE, OR WHILE CONNECTED TO A
VENTILATION
STORAGE / MAINTENANCE
8
FUEL SOURCE
Minimum Ventilation Opening Needed
MH-150NGT-GFA-A
Not for use in residential liv-
DANGER
ing areas or in non-adequately
ventilated enclosed spaces.
NOTE: Installation and repair of this heater
should be done by a qualified service person.
ALWAYS be sure to follow proper maintenance
procedures. This should include cleaning the in-
side of the heater once a month and checking the
spark gap at least once a heating season. Re-gap
the terminals to 0.16" (4mm) .
Natural Gas Forced Air Heater User's Manual
4.5 ft.
2
4180 cm
2