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Generalaire GFX3 Automatic Digital Humidistat

Generalaire GFX3 Automatic Digital Humidistat

About This Product

MFG: GeneralAire
MFG#: GFX3
Our#: 175404

Generalaire GFX3 Automatic Digital Humidistat (Part # 7050) - Replaces model E2.

The new GFX3 Humidistat provides automatic control of your whole house humidifier and a digital readout.  It can be duct or wall mounted.  In automatic mode - the GFX3 will adjust the humidity in your home based on the outdoor temperature, lowering the humidity in cold weather to reduce condensatoin.  The GFX3 can be operated in Manual Mode to control humidity to a specific relative humidity.  In most homes Automatic operation is preferred to reduce condensation on windows and within the structure. Manual mode is necessary where the outdoor tempearture sensor cannot be installed.  1 Year Warranty.

NOTE - UNIT REQUIRES CONSTANT SUPPLY OF 24 Volts AC

GFX3 Includes:
- GFX3 Digital Humidistat
- Duct Mount Backplate
- Wall Mount Backplate
- Outdoor Temperature Sensor (comes with short lead which can be extended up to 200 ft. with 18/2 thermostat wire)
- Mounting screws with wall anchors

Features:

  • Precision Electronics
  • Extreme Accuracy
  • Outdoor Temperature Compensation Mode
  • Manual or Automatic Mode
  • Contemporary Appearance
  • Informative Backlit Display
  • User Friendly and Easy to Use
  • Quick, Easy Installation
  • Wall or Duct Mount
  • Outdoor Sensor Included

Specifications:
Voltage: 18-30 VAC, 60Hz
Switching Load: 1 amp max at 30 V
Outdoor Sensor: max 200 ft.
Auto Mode Control Range:10%-60%RH / Outdoor Temp Limit: -10F
Manual Mode Control Range: 10%-75% RH
Accuracy: + / - 3% RH
Accuracy Indoor Temp: + / - 2 degrees F
Accuracy Outdoor Temp: + / - 2 degrees F
Dimensions: 3.5" X 3.5" X 1.25" (2" Deep including probe extension).

ProThermostats.com Price:

$109.99

Regular $139.99, You Save $30.00 (21%)
1 Week To Ship

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REVIEW SNAPSHOT®

by PowerReviews
Generalaire GFX3 Automatic Digital Humidistat
 
3.0

(based on 2 reviews)

Reviewed by 2 customers

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2.0

Not so good

By KSS

from Spring Green, WI

About Me Professional

Verified Buyer

Pros

  • Easy To Install
  • Intuitive Controls

Cons

  • Humidity Readings Way Off
  • No Calibration Available

Best Uses

  • Central Controls
  • Homes

Comments about Generalaire GFX3 Automatic Digital Humidistat:

The unit is quite a ways off on the humidity readings, with not enough range in the compensation adjustments. There is no actual calibration adjustment.
The wiring clearance in the mounting case is insufficient and makes it hard to get the case to stay clipped in the mount.
The technical support for this was difficult to impossible to work with.

(3 of 3 customers found this review helpful)

 
4.0

"It does what the description claims."

By Typerpiper

from Pittsburgh, PA

About Me Handyman, Homeowner

Verified Buyer

Pros

  • Easy To Adjust
  • Easy To Install
  • Intuitive Controls
  • Precise Controls

Cons

    Best Uses

    • Central Controls
    • Homes
    • Large Rooms
    • Small Rooms

    Comments about Generalaire GFX3 Automatic Digital Humidistat:

    The instructions warn the buyer to have a professional install the device. I'm the average home handyman type. After buying a few extra items, i.e. wire and a extra transformer, the installation was simple. The relative humidity in my house has never been this constant. I would reccomend this product for anyone who has a furnace mounted humidifier.

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