Goodman GMH8 - Default Chapter; Table of Contents

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Table of Contents
I. GENERAL INFORMATION ................................................................................................................................................ 4
TO THE INSTALLER .......................................................................................................................................................... 4
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RANSPORTATION DAMAGE .................................................................................................................................................. 4
II. SAFETY ........................................................................................................................................................................... 4
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS ................................................................................................................. 5
III. PRODUCT APPLICATION............................................................................................................................................... 5
IV. LOCATION REQUIREMENTS AND CONSIDERATIONS.................................................................................................. 6
GENERAL ....................................................................................................................................................................... 6
CLEARANCES AND ACCESSIBILITY ........................................................................................................................................ 7
HORIZONTAL INSTALLATION ................................................................................................................................................. 7
FURNACE SUSPENSION ..................................................................................................................................................... 7
EXISTING FURNACE REMOVAL ............................................................................................................................................. 7
THERMOSTAT LOCATION ..................................................................................................................................................... 8
V. COMBUSTION AND VENTILATION AIR REQUIREMENTS .............................................................................................. 8
VI. CATEGORY I VENTING (VERTICAL VENTING)............................................................................................................ 10
VII. EXTERIOR MASONRY CHIMNEYS - ............................................................................................................................11
CHECKLIST SUMMARY ..................................................................................................................................................... 11
CHECK 1 - PROPER CHIMNEY TERMINATION........................................................................................................................ 12
CHECK 2 - ANY SOLID OR LIQUID FUEL APPLIANCES VENTED INTO THIS CHIMNEY CHANNEL .......................................................... 12
CHECK 3 - CHIMNEY CROWN CONDITION........................................................................................................................... 12
CHECK 4 - DEBRIS IN CLEANOUT ..................................................................................................................................... 13
CHECK 5 - LINER CONDITION. ......................................................................................................................................... 13
CHECK 6 - DILUTION AIR. .............................................................................................................................................. 13
CHECK 7 - COMPLETE THE INSTALLATION............................................................................................................................ 13
FIX 1 - LINER TERMINATION ............................................................................................................................................. 13
FIX 2 -CHANGE VENTING ARRANGEMENTS ............................................................................................................................ 14
FIX 3 - REBUILD THE CROWN .......................................................................................................................................... 14
FIX 4 - RELINING .......................................................................................................................................................... 14
VIII. ELECTRICAL CONNECTIONS .................................................................................................................................... 14
WIRING HARNESS ......................................................................................................................................................... 15
115 VOLT LINE CONNECTIONS ........................................................................................................................................ 15
FOSSIL FUIEL APPLICATIONS ........................................................................................................................................... 15
JUNCTION BOX RELOCATION ............................................................................................................................................ 15
24 VOLT THERMOSTAT WIRING......................................................................................................................................... 16
SETTING THE HEAT A NTICIPATOR ....................................................................................................................................... 16
115 VOLT LINE CONNECTION OF ACCESSORIES (ELECTRONIC AIR CLEANER)......................................................................... 16
24 VAC HUM ................................................................................................................................................................ 16
IX. GAS SUPPLY AND PIPING .......................................................................................................................................... 17
GENERAL ..................................................................................................................................................................... 17
HIGH ALTITUDE DERATE .................................................................................................................................................. 17
ALTERNATE HIGH ALTITUDE DERATE .................................................................................................................................. 17
FIRING RAT E ................................................................................................................................................................. 17
PROPANE GAS CONVERSION ............................................................................................................................................ 18
GAS PIPING CONNECTIONS ............................................................................................................................................. 18
GENERAL ..................................................................................................................................................................... 18
UPFLOW INSTALLATIONS .................................................................................................................................................. 19
GAS PIPING CHECKS ..................................................................................................................................................... 19
PROPANE GAS TANKS AND PIPING .................................................................................................................................... 19
X. CIRCULATING AIR AND FILTERS ................................................................................................................................. 20
FILTERS - READ THIS SECTION BEFORE INSTALLING THE RETURN AIR DUCTWORK ................................................................... 21
UPRIGHT INSTALLATIONS .................................................................................................................................................. 21
CIRCULATION AIR FILTERS .............................................................................................................................................. 21
HORIZONTAL INSTALLATIONS ............................................................................................................................................. 21
XI. SEQUENCE OF OPERATION........................................................................................................................................ 21
POWER UP .................................................................................................................................................................. 21
HEATING MODE ............................................................................................................................................................. 21
COOLING MODE ............................................................................................................................................................ 22
FAN ONLY .................................................................................................................................................................... 22