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Model 1137 Fan-Assist Evaporative Humidifier

A fan inside your GeneralAire®  Fan-Assist, Evaporative 1137 Humidifier pulls warm air from your furnace through the water-soaked Vapor Pad®, where it absorbs additional moisture.  The moistened air then returns for distribution throughout your home via your home’s duct system.  Newly-moistened and healthier air is provided to you and your family.
Key Specifications
  • Manufacturer: GeneralAire
  • Model Name: 1137
  • Part Number: 5137
  • Home Size: 4300 SQFT
  • Gallons Per Day: 18
  • Style: Fan-Assisted
  • Warranty (Years): 5 years
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Maintenance

  • Vapor Pad® replacement number 990-13 (GFI #7002)
    • Replace 1-2 times per season

Features

  • UV – stable automotive grade plastic
  • Patented water distribution system for maximum evaporative performance
  • Shut-off damper
  • Control included

Other Information

  • Type: fan assist, evaporative
  • Gallons per day:  18 (based on 120° F plenum temperature)
  • Dimensions (inches): 14 H x 16 W x 10 D
  • Weight (pounds):  19
  • For home sizes up to 3,000 square feet
  • Installation: warm air / return air plenum
  • plenum opening (inches): 15 W x 9 3/4 H
  • Bypass opening (inches): 6
  • Pallet quantity (units):  21
  • Control:  MHX3C manual-control duct mount humidistat
  • Power (volts):  120
  • Warranty (years):  5
*To purchase this unit, contact your local authorized GeneralAire® wholesaler or contractor.  Looking for replacement Vapor Pads or parts? Click on “Shop” and purchase them online, or from one of our authorized GeneralAire® wholesalers and contractors throughout the USA.
Manufacturer
GeneralAire
Model Name
1137
Part Number
5137
Packaging
21/Pallet
Type
Humidifier
Typical Application
Forced Air - Ventilation
Home Size
4300 SQFT
Gallons Per Day
18
Control
Manual
Vapor Pad Size
990-13
Maintenance
Annual Vapor Pad replacement
Style
Fan-Assisted
Typical Installation
Forced Air - Ventilation
Warranty Reg
1
Warranty (Years)
5 years

PARTS

Image Part Name Ref # GFI # Qty Req'd Price
800-UST Self Tapping Saddle Valve Kit 800-UST Self Tapping Saddle Valve Kit 8022 800-UST 9988 $20.28
990-37-75 Orifice and Strainer Assembly 990-37-75 Orifice and Strainer Assembly 7009 7009 9921 $14.09
1137-15 Stud 1137-15 Stud 7345 1137-15 9874 $1.52
1137-03 Drain Pan 1137-03 Drain Pan 7347 1137-03 9920 $56.26
1099-16 Drain Tube 1099-16 Drain Tube 7046 1099-16-10FT 9997 $37.49
1137-50 Cooling Fan 1137-50 Cooling Fan 7350 1137-50 9999 $18.71
975-33 Pump Motor 975-33 Pump Motor 6015 6015 9996 $222.09
1137-07 Wiring Bracket 1137-07 Wiring Bracket 7343 1137-07 10000 $14.02
1137-17 Solenoid Valve 1137-17 Solenoid Valve 7341 7341 9973 $179.85
990-53 Solenoid Valve 990-53 Solenoid Valve 7014 7014 9888 $142.35
1099-09 Thumb Nut 1099-09 Thumb Nut 7043 1099-09 9768 $3.71
1137-24 Distributor Tube 1137-24 Distributor Tube 7330 1137-24 9989 $28.09
1137-09 Fan Blade 1137-09 Fan Blade 7331 1137-09 9996 $32.79
1137-04 Distributor Trough 1137-04 Distributor Trough 7333 1137-04 9956 $53.12
1137-08 Fan Motor 1137-08 Fan Motor 7337 7337 9996 $208.06
1137-38 Cabinet Assembly 1137 1137-38 Cabinet Assembly 1137 7340 7340 9999 $170.47
1137-02 Fan Shroud 1137-02 Fan Shroud 7339 1137-02 9999 $62.52
1137-31 Power Supply Cord 1137-31 Power Supply Cord 7346 1137-31 10000 $28.09
800-UST Self Tapping Saddle Valve Kit
800-UST Self Tapping Saddle Valve Kit
GFI# 800-UST Ref # 8022
$20.28 Qty Req'd: 9988
990-37-75 Orifice and Strainer Assembly
990-37-75 Orifice and Strainer Assembly
GFI# 7009 Ref # 7009
$14.09 Qty Req'd: 9921
1137-15 Stud
1137-15 Stud
GFI# 1137-15 Ref # 7345
$1.52 Qty Req'd: 9874
1137-03 Drain Pan
1137-03 Drain Pan
GFI# 1137-03 Ref # 7347
$56.26 Qty Req'd: 9920
1099-16 Drain Tube
1099-16 Drain Tube
GFI# 1099-16-10FT Ref # 7046
$37.49 Qty Req'd: 9997
1137-50 Cooling Fan
1137-50 Cooling Fan
GFI# 1137-50 Ref # 7350
$18.71 Qty Req'd: 9999
975-33 Pump Motor
975-33 Pump Motor
GFI# 6015 Ref # 6015
$222.09 Qty Req'd: 9996
1137-07 Wiring Bracket
1137-07 Wiring Bracket
GFI# 1137-07 Ref # 7343
$14.02 Qty Req'd: 10000
1137-17 Solenoid Valve
1137-17 Solenoid Valve
GFI# 7341 Ref # 7341
$179.85 Qty Req'd: 9973
990-53 Solenoid Valve
990-53 Solenoid Valve
GFI# 7014 Ref # 7014
$142.35 Qty Req'd: 9888
1099-09 Thumb Nut
1099-09 Thumb Nut
GFI# 1099-09 Ref # 7043
$3.71 Qty Req'd: 9768
1137-24 Distributor Tube
1137-24 Distributor Tube
GFI# 1137-24 Ref # 7330
$28.09 Qty Req'd: 9989
1137-09 Fan Blade
1137-09 Fan Blade
GFI# 1137-09 Ref # 7331
$32.79 Qty Req'd: 9996
1137-04 Distributor Trough
1137-04 Distributor Trough
GFI# 1137-04 Ref # 7333
$53.12 Qty Req'd: 9956
1137-08 Fan Motor
1137-08 Fan Motor
GFI# 7337 Ref # 7337
$208.06 Qty Req'd: 9996
1137-38 Cabinet Assembly 1137
1137-38 Cabinet Assembly 1137
GFI# 7340 Ref # 7340
$170.47 Qty Req'd: 9999
1137-02 Fan Shroud
1137-02 Fan Shroud
GFI# 1137-02 Ref # 7339
$62.52 Qty Req'd: 9999
1137-31 Power Supply Cord
1137-31 Power Supply Cord
GFI# 1137-31 Ref # 7346
$28.09 Qty Req'd: 10000

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