15.CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARD OF HIGH SURFACE TEMPERATURES AND SHOULD STAY AWAY TO AVOID BURNS OR CLOTHING IGNITION.
16.YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM WITH THE HEATER.
17.LPG CONTAINERS MUST NOT BE INSTALLED INDOORS.
18.DO NOT INSTALL IN A WINDY AREA. SUCH AS FACING A WINDOW OR A DOOR LEADING TO THE OUTSIDE.
19.WARNING: ELECTRICAL GROUNDING INSTRUCTIONS OPTIONAL FAN (1)
20.WARNING: ELECTRICAL GROUNDING INSTRUCTIONS OPTIONAL FAN (2) (REH
21. THIS APPLIANCE MAY BE INSTALLED IN AN AFTERMARKET* MANUFACTURED (MOBILE) HOME WHERE NOT PROHIBITED BY STATE OR LOCAL CODES. *AFTERMARKET=COMPLETION OF SALE, NOT FOR PURPOSE OF RESALE FROM MANU- FACTURER. THIS APPLIANCE IS ONLY FOR USE WITH THE TYPE OF GAS INDICATED ON THE RATING PLATE. THIS APPLIANCE IS NOT CONVERTIBLE FOR USE WITH OTHER GASES.
22.THIS HEATER SHALL NOT BE INSTALLED IN A CONFINED SPACE OR UNUSUALLY TIGHT CON- STRUCTION UNLESS PROVISIONS ARE PROVIDED FOR ADEQUATE COMBUSTION AND VENTILATION AIR.
23.THE NATIONAL FUEL GAS CODE ANSI Z223.1/ NFPA54 DEFINES A CONFINED SPACE AS A SPACE WHOSE VOLUME IS LESS THAN 50 CUBIC FEET PER 1,000 BTU PER HOUR (4.8m3 PER kW) OF THE AGGREGATE INPUT RATING OF ALL APPLIANCES INSTALLED IN THAT SPACE AND AN UNCONFINED SPACE AS A SPACE WHOSE VOLUME IS NOT LESS THAN 50 CUBIC FEET PER 1,000 BTU PER HOUR (4.8m3 PER kW) OF THE AGGREGATE INPUT RATING OF ALL APPLIANCES INSTALLED IN THAT SPACE. ROOMS COMMUNICATING DIRECTLY WITH THE SPACE IN WHICH THE APPLIANCES ARE INSTALLED, THROUGH OPENINGS NOT FURNISHED WITH DOORS, ARE CONSIDERED A PART OF THE UNCONFINED SPACE.
24.DO NOT USE THIS ROOM HEATER IF ANY PART HAS BEEN UNDER WATER. IMMEDIATELY CALL A QUALIFIED SERVICE TECHNICIAN TO INSPECT THE ROOM HEATER AND TO REPLACE ANY PART OF THE CONTROL SYSTEM AND ANY GAS CONTROL WHICH HAS BEEN UNDER WATER.
25.THIS APPLIANCE IS INTENDED FOR SUPPLEMENTAL HEATING.