Goodman GMH8 Installation Instructions Manual

embodied in the American National Standard / National Standard of Canada ANSI Z21.47·CSA-2.3 Gas Fired Central Furnaces. RECOGNIZE THIS SYMBOL AS A SAFETY PRECAUTION. ATTENTION INSTALLING PERSONNEL *NOTE: Please contact your distributor or our website for the applicable product data book referred to in this manual. ( ...

I. GENERAL INFORMATION ................................................................................................................................................ 4 TO THE INSTALLER ......................................................................................................................................................... ...

FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. – DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. – WHAT TO DO IF YOU SMELL GAS: • DO NOT TRY TO LIGHT ANY APPLIANCE. ...

OFF THE MANUAL GAS SHUTOFF VALVE EXTERNAL TO THE FURNACE BEFORE TURNING OFF THE ELECTRICAL SUPPLY. Special Warning for Installation of Furnace or Air Handling Units in Enclosed Areas such as Garages, Utility Rooms or Parking Areas Carbon monoxide producing devices (such as an automob ...

DUE TO ELECTRICAL SHOCK, THE FURNACE MUST BE LOCATED TO PROTECT THE ELECTRICAL COMPONENTS FROM WATER. WARNING HEATING UNIT SHOULD NOT BE UTILIZED WITHOUT REASONABLE, ROUTINE, INSPECTION, MAINTENANCE AND SUPERVISION. IF THE BUILIDNG IN WHICH ANY SUCH DEVICE IS LOCATED WILL BE VACANT, CARE ...

installation only. GDH models are not approved for Horizontal or Upflow installations. WARNING POSSIBLE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH DUE TO FIRE, EXPLOSION, SMOKE, SOOT, CONDENSTAION, ELECTRICAL SHOCK OR CARBON MONOXIDE MAY RESULT FROM IMPROPER INSTALLATION, REPAIR, OPERATION, OR MAINTE ...

Protect the furnace from physical damage by vehicles. • If the furnace is installed horizontally, the furnace access doors must be vertical so that the burners fire horizontally into the heat exchanger. Do not install the unit with the access doors on the “up/top” or “down/bottom” side of ...

WARNING TO AVOID PRO PERTY DAM AGE, PERSONAL INJURY OR DEATH, SUFFICIENT FRESH AIR FO R PROPER COM BUSTION AND VENTILATION OF FLUE G ASES M UST BE SUPPLIED. M O ST HOM ES REQ UIRE OUTSIDE AIR BE SUPPLIED INTO THE FURNACE AREA. Improved construction and additional insulation in buildings have reduced heat loss ...

supplied for ventilation, including all air required for comfort and proper working conditions for personnel. (e) While all forms of building construction cannot be covered in detail, air for combustion, ventilation and dilution of flue gases for gas utilization equipment vented by natural draft no ...

air openings communicate directly with the outdoors, each opening shall have a free area of not less than one square inch per 4,000 BTU per hour of the total input rating of all appliances in the enclosure. 4. When ducts are used, they shall be of the same cross- sectional area as the free ...