background image

 

C

US

®

RT6612016 Rev. 5

April 2010

AMH95

40" 95% Gas Furnace

Refer to Service Manual

 

RS6610004 for installation, operation, and troubleshooting information.

All safety information must be followed as provided in the Service Manual.

Refer to the appropriate Parts Catalog for part number information.

Model numbers listed on page 3.

Copyright © 2006-2007,

 2009-2010

 Goodman Company, L.P.

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANU

TECHNICAL MANUAL

AL

AL

AL

AL

®

 is a trademark of Maytag Corporation and is used under license to Goodman Company, L.P.

 All rights reserved.

This manual is to be used by qualified, professionally trained HVAC technicians only.
Goodman does not assume any responsibility for property damage or personal
injury due to improper service procedures or services performed by an unqualified
person.

Summary of Contents for AMH95 Series

Page 1: ...sted on page 3 Copyright 2006 2007 2009 2010 Goodman Company L P TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU TECHNICAL MANU TECHNICAL MANUAL AL AL AL AL is a trademark of Maytag Corporation and is used under license to Goodman Company L P All rights reserved This manual is to be used by qualified professionally trained HVAC technicians only Goodman does not assume any responsibility for property ...

Page 2: ...onnect ALL power before servicing or installing this unit Multiple power sources may be present Failure to do so may cause property damage personal injury or death Installation and repair of this unit should be performed ONLY by individuals meeting the require ments of an entry level technician at a minimum as specified by the Air Conditioning Heating and Refrigera tion Institute AHRI Attempting t...

Page 3: ...low these regulations may harm the environment and can lead to the imposition of substantial fines These regulations may vary by jurisdiction Should questions arise contact your local EPA office WARNING WARNING Do not connect or use any device that is not design certified by Goodman for use with this unit Serious property damage personal injury reduced unit performance and or hazardous conditions ...

Page 4: ...arts in Service Instructions General Operation The AMH95 furnaces are equipped with an electronic igni tion device used to light the burners and an induced draft blower to exhaust combustion products An interlock switch prevents furnace operation if the blower door is not in place Keep the blower access door in place except for inspection and maintenance This furnace is also equipped with a self d...

Page 5: ...Gas Line Entrance 14 Flue Pipe Connection Alternate 15 Rubber Elbow 16 Induced Draft Blower 17 Electrical Connection Inlets Alternate 18 Coil Front Cover Pressure Tap 19 Coil Front Cover Drain Port 20 Drain Line Penetrations 21 Drain Trap 22 Blower Door Interlock Switch 23 Capacitor 24 Integrated Control Module with fuse and diagnostic LED 25 24 Volt Thermostat Connections 26 Transformer 40 VA 27 ...

Page 6: ...UNFOLDED FLANGES 1 FOLDED FLANGES UNFOLDED FLANGES FOLDED FLANGES AIR DISCHARGE AIR DISCHARGE Cabinet Size A B C D E 20 7 16 AMH950453BXA AMH950703BXA AMH950704CXA AMH950904CXA AMH950905DXA AMH951155DXA 16 19 1 2 23 17 1 2 21 13 5 8 17 1 2 20 7 8 All dimensions are in inches 24 1 2 12 1 8 16 19 3 8 12 15 16 15 15 16 ...

Page 7: ...BD TBD AMH951155DXA 1 30 1 10 0 75 0 60 0 60 20197310 1 10 0130F00000P TBD TBD TBD NEGATIVE PRESSURE ID BLOWER WITH FLUE FIRING TYPICAL SEA LEVE DATA 2 NEGATIVE PRESSURE COIL COVER WITH FLUE FIRING TYPICAL SEA LEVE DATA 2 NEGATIVE PRESSURE COIL COVER WITH FLUE NOT FIRING TYPICAL SEA LEVEL DATA 1 2 Data given is the least negative pressure required for pressure switch to remain closed PRESSURE SWIT...

Page 8: ...0453BXA 1 AMH950703BXA 2 AMH950704CXA 2 AMH950904CXA 2 AMH950905DXA 2 AMH951155DXA 2 ROLLOUT LIMIT SWITCHES Part Number 10123535 10123519 Open Setting F 150 160 AMH950453BXA 1 AMH950703BXA 1 AMH950704CXA 1 AMH950904CXA 1 AMH950905DXA 1 AMH951155DXA 1 AUXILIARY LIMIT SWITCHES ...

Page 9: ... C D heights have an insulated Z bracket for use with one size smaller furnace All proper coil combinations are subject to being ARI rated with a matched outdoor unit C A P F 1824 A 6 A PRODUCT TYPE C Indoor Coil CABINET FINISH U Unpainted P Painted N Unpainted Case EXPANSION DEVICE F Flowrater NOMINAL CAPACITY RANGE 13 SEER 1824 1 1 2 to 2 Tons 3030 2 1 2 Tons 3636 3 Tons 3642 3 to 3 1 2 Tons 374...

Page 10: ...nimum Filter Area in2 Based on 600 ft min filter face velocity Minimum filter area dictated by heating airflow requirement 600 800 1000 1200 1400 1600 2000 0453BXA 194 194 240 288 0703BXA 324 324 324 336 0704CXA 291 291 336 384 0904CXA 432 432 432 432 0905DXA 388 388 388 480 1155DXA 486 486 486 486 Input__Airflow COOLING AIRFLOW REQUIREMENT CFM 600 800 1000 1200 1400 1600 2000 0453BXA 388 388 480 ...

Page 11: ...e with all national and or local electrical codes Use copper wire only AMH95 MODEL AMH95 0453BXA AMH95 0703BXA AMH95 0704CXA AMH95 0904CXA AMH95 0905DXA AMH95 1155DXA Btuh Input US 46 000 69 000 69 000 92 000 92 000 115 000 Output US 44 400 66 400 66 900 89 000 88 400 110 500 Input CAN 46 000 69 000 69 000 92 000 92 000 115 000 Output CAN 44 400 66 400 66 900 89 000 89 400 110 500 A F U E 95 0 95 ...

Page 12: ...4 54 704 56 674 59 620 524 438 HIGH 3 0 1449 41 1409 42 1326 45 1273 47 1201 49 1194 1136 1018 AMH950703BXA MED 2 5 1192 50 1172 51 1141 52 1094 54 1046 57 973 904 793 MED HI MED LO 2 0 981 61 962 62 943 63 917 65 888 67 830 764 665 LOW 1 5 750 79 730 81 714 83 692 86 657 90 620 570 502 HIGH 4 0 2069 29 1965 30 1871 32 1756 34 1661 36 1549 1415 1275 AMH950704CXA MED 3 5 1752 34 1724 34 1667 36 160...

Page 13: ...10 120 100 130 140 150 100 90 80 70 60 50 40 30 20 10 OUTPUT BTU HR x 1000 BTU OUTPUT vs TEMPERATURE RISE CHART TEMPERATURE RISE 600 CFM 700 900 1000 1100 1200 1400 1600 1800 2000 2200 2400 CFM FORMULAS BTU OUTPUT CFM x 1 08 x RISE RISE BTU OUTPUT 1 08 CFM 800 ...

Page 14: ...T COVER PRESSURE SWITCH N O C GY BK PLUG CONNECTION FIELD SPLICE SWITCH TEMP OR 24V THERMOSTAT CONNECTIONS GR GND 115 VAC 24 VAC BLOWER COMPARTMENT DOOR SWITCH OPEN WHEN DOOR OPEN DOOR SWITCH BK GND L N WH JUNCTION BOX 1 OR ID BLOWER PRESSURE SWITCH HEAT H GND WH RD WH GND BURNER COMPARTMENT BLOWER COMPARTMENT NOTE 4 SEE N O COOL H BK HI BR BR CAPACITOR YL WH YL BL PU RD OR PK BK WH WH BLOWER INDU...

Page 15: ...ON DEVICE WH JUNCTION BOX OR ID BLOWER PRESSURE SWITCH HEAT H GND WH RD WH GND BURNER COMPARTMENT BLOWER COMPARTMENT NOTE 4 SEE N O COOL H BK HI BR BR CAPACITOR YL WH YL CONTROL PRIMARY LIMIT AUTO RESET BL PU MANUAL RESET ROLLOUT LIMIT CONTROL S RD OR PK BK WH WH BLOWER INDUCED DRAFT MANUAL RESET AUXILIARY LIMITS 1 IN UPFLOW BLOWER DECK 2 IN C FLOW BLOWER HOUSING C CIRCULATOR BLOWER FS LIMIT CONTR...

Reviews: