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GeneralAire by General Filters, Inc. 4200A Bypass Evaporative Humidifier GFI #5951

For Homes Up To 4200 Square Feet Patent Pending
Key Specifications
  • Manufacturer: GeneralAire
  • Model Name: 4200A
  • Part Number: 5951
  • Type: Humidifier
  • Typical Application: Forced Air - Ventilation
  • Gallons Per Day: up to 17
  • Control: Automatic / Wi-Fi / APP
  • Vapor Pad Size: 35
  • Weight (pounds): 3.5
  • Plenum opening (inches): 9 1/8 W x 12 H
  • Power (volts): 24
  • Warranty (Years): 5 years
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Maintenance

Replace 1-2 times per season

Features

  • Maximum Humidity Output Through:
    • Low-profile cover that forces air directly through the Vapor Pad® at its warmest point
    • Stainless steel distributor tube for cold or hot water supply
    • Redesigned cover and chassis to direct hot furnace air directly through the Vapor Pad®
    • Reduced Vapor Pad® frame for maximum pad exposure
  • Left or right bypass installation option
  • Left or right solenoid valve installation option
  • Easy Maintenance Through:
    • Snap-in-place, easy lift-off cover
    • Sturdy two-piece Vapor Pad® frame that easily pulls apart to release & replace the Vapor Pad®

Your furnace sends warm air through the humidifier and a water-soaked Vapor Pad®, evaporating water within the Vapor Pad®. Newly-moistened air is then delivered throughout your home via your home’s duct system. Breathe Healthier® with a GeneralAire® 4200 Evaporative Humidifier.

Other Information

  • Type:  bypass evaporative
  • Gallons per day:  17 (based on 120° F plenum temperature)
  • Dimensions (inches):  15 1/4 H x 12 W x 8 1/2 D
  • Weight (pounds):  3.5
  • Vapor Pad® replacement:  GA35 (GFI #7902)
    • Replace 1-2 times per season
  • For home sizes up to 4,200 square feet
  • Plenum opening (inches):  9 1/8 W x 12 H
  • Bypass opening (inches):  6
  • Pallet quantity (units):  30
  • Installation:  warm air / return air plenum / right of left side
  • Control:  GFX4 digital automatic-control humidistat; controls the furnace blower motor
  • Power (volts):  24
  • Warranty (years):
Manufacturer
GeneralAire
Model Name
4200A
Part Number
5951
Type
Humidifier
Typical Application
Forced Air - Ventilation
Home Size
4,200 SQFT
Gallons Per Day
up to 17
Control
Automatic / Wi-Fi / APP
Vapor Pad Size
35
Maintenance
Annual Vapor Pad replacement
Weight (pounds)
3.5
Plenum opening (inches)
9 1/8 W x 12 H
Pallet quantity (units)
30
Typical Installation
Forced Air - Ventilation
Power (volts)
24
Warranty (Years)
5 years
Style
Evaporative - Bypass
Voltage
24V

PARTS

Image Part Name Ref # GFI # Qty Req'd Price
4200-14 Drain Pan 4200-14 Drain Pan 7233 4200-14 99982 $9.49
4200-05 Solenoid Valve for 3200 & 4200 Humidifiers 4200-05 Solenoid Valve for 3200 & 4200 Humidifiers 7225 7225 99992 $93.92
4200-02 Humidifier Side Panel 4200-02 Humidifier Side Panel 7230 4200-02 100000 $13.51
Cover for 4200 Cover for 4200 7232 4200-13 100000 $38.82
Chassis for 4200 Chassis for 4200 7229 4200-01 99999 $25.31
900-28 Damper Disk 900-28 Damper Disk 7573 900-28 9989 $21.84
4200-10 Spout for 3200, 4200, & 4400A 4200-10 Spout for 3200, 4200, & 4400A 7231 4200-10 99992 $0.73
4200-21 Distribution Tube Assembly 4200-21 Distribution Tube Assembly 7235 4200-21 99969 $10.37
4200-15 Distribution Trough 4200-15 Distribution Trough 7234 4200-15 99951 $2.96
900-11 Damper Knob 900-11 Damper Knob 7572 900-11 9990 $6.73
GeneralAire by General Filters, Inc. GFX5 Automatic Digital Humidistat GFI #7172 GeneralAire by General Filters, Inc. GFX5 Automatic Digital Humidistat GFI #7172 7172 GFX5 100000 $301.95
4200-14 Drain Pan
4200-14 Drain Pan
GFI# 4200-14 Ref # 7233
$9.49 Qty Req'd: 99982
4200-05 Solenoid Valve for 3200 & 4200 Humidifiers
4200-05 Solenoid Valve for 3200 & 4200 Humidifiers
GFI# 7225 Ref # 7225
$93.92 Qty Req'd: 99992
4200-02 Humidifier Side Panel
4200-02 Humidifier Side Panel
GFI# 4200-02 Ref # 7230
$13.51 Qty Req'd: 100000
Cover for 4200
Cover for 4200
GFI# 4200-13 Ref # 7232
$38.82 Qty Req'd: 100000
Chassis for 4200
Chassis for 4200
GFI# 4200-01 Ref # 7229
$25.31 Qty Req'd: 99999
900-28 Damper Disk
900-28 Damper Disk
GFI# 900-28 Ref # 7573
$21.84 Qty Req'd: 9989
4200-10 Spout for 3200, 4200, & 4400A
4200-10 Spout for 3200, 4200, & 4400A
GFI# 4200-10 Ref # 7231
$0.73 Qty Req'd: 99992
4200-21 Distribution Tube Assembly
4200-21 Distribution Tube Assembly
GFI# 4200-21 Ref # 7235
$10.37 Qty Req'd: 99969
4200-15 Distribution Trough
4200-15 Distribution Trough
GFI# 4200-15 Ref # 7234
$2.96 Qty Req'd: 99951
900-11 Damper Knob
900-11 Damper Knob
GFI# 900-11 Ref # 7572
$6.73 Qty Req'd: 9990
GeneralAire by General Filters, Inc. GFX5 Automatic Digital Humidistat GFI #7172
GeneralAire by General Filters, Inc. GFX5 Automatic Digital Humidistat GFI #7172
GFI# GFX5 Ref # 7172
$301.95 Qty Req'd: 100000

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