Mr. Heater MH40NG Operating Instructions And Owner's Manual page 2

WARNING:
tenance can cause property damage, injury or death. Read the
installation, operation, and maintenance instructions thorough
agency, or gas supplier.
WARNING:
WARNING:
WARNING:
DANGER:
TABLE OF CONTENTS
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the heater may not be working properly. Get fresh air at once!
with heart or lung disease or anemia, those under the influence
of alcohol, and those at high altitudes.
CAUTION:
transformer.
ing furnace is operating, consult gas supplier on correct gas
supply piping sizes.
NOTE
Gasket binder material used in this heater assembly will
THE STATE OF CALIFORNIA REQUIRES THE
FOLLOWING WARNING:
WARNING:
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