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Horizontal Wallmount Humidistat w/ 20-80% Relative Humidity Range
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MANUALS (2)
Product Highlights
Description
The J10 controls are designed to regulate the relative humidity of confined spaces by cycling humidifying or dehumidifying equipment. They are designed for use as internal components for portable humidifiers and dehumidifiers, and as wall mounted humidity controls for central systems. The J10 is a relative humidity control, consisting of a humidity sensing element, adjustable setpoint cam and an electrical switch. The sensing element changes length in response to the exposed RH to move the switch mechanisms at the appropriate switch points.
Applications
- Space and Product
- Humidifiers
- Ventilation fans for confined spaces.
- Materials processing
- Central HVAC units
Features
- Strong plastic frame with integral switch
- Improved woven nylon sensing element provides 12 times faster speed of response than film nylon elements.
- Greater stability of setpoints over dramatic changes in relative humidity.
- Improved differential allowing 5%RH.
- Switch grade plastic frame eliminates the need for grounding the control.
- Choice of 5% or 15%RH differentials.
- Choice of (2) SPST and (2) SPDT switches to better match applications.
- Choice of fixed or adjustable setpoints.
- Choice of dial shaft flat orientation.
- Gold-plated contacts available for microprocessor load applications.
- Available with case and cover for wall/duct mounting.
Specs
| Humidity Range: | 20 to 80% |
|---|---|
| Switch: | SPST |
| Mount: | Horizontal |
| Voltage: | 125v 250v |
Questions?
Product Reviews
Works perfectly
wall mounted humidi stat
Does what it supposed to do
I would buy this product again.
Works well
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Mind of it's Own!
Does what it is suposed to works well
Product Q&A
8 QuestionsQ: Three times now I have returned to my vacation home and the humidistat has cranked the temp to low 60's by continuous running of the a/c. Would you say the unit might be defective??? The last time my electric bill was almost $400 - for an empty house.
Asked by Neal 10 years ago
Add your answer
Verified Reply- Supplyhouse StaffNo the unit is not defective, using an AC to dehumidify is usually going to do that and is not suggested. AC dehumidify as a by product of cooling not by design, especially in Fla, i would suggest a stand alone dehumidifier.
Q: We have a Ranco Wall mount humidifier. Our house shows it is very dry. What should we set our humidifier control at to make this go up to normal range?
Asked by Donna 11 years ago
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Verified Reply- SupplyHouse StaffThe normal comfort range for for a home at 65 degrees F is between 30 and 50 % humidity. Too much humidity will cause condensation.
Q: What is the correct setting to use for normal everyday airconditioning whenwe are in the house?
Asked by Mike 12 years ago
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Verified Reply- Supplyhouse Staff35-40%
Q: Do the J10-821 and the J10-810 units close on rise of humidity level or close on fall of humidity level?
Asked by epoole 13 years ago
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Verified Reply- PexSupply StaffJ10-810 is a dehumidistat, so it closes (i.e. activates) a circuit on a rise in humidity. J10-821 is a humidistat, so it closes a circuit on a fall in humidity.
I am using it to control my humidors humidity level at 70%.it would turn my humidifier on when it falls below 70%. Hope this would help. Thanks Gary
Q: We went away for a few weeks and set the Humidistat at 60 and the temp at 80 as per instructions. when we returned the code on the thermistat was O L. No air was on and the temp. was 93 inside. Don't think it worked at all while we were away. Technician did not know what the O L meant. Per his instructions leave the humidistat set at ON all the time. Is this correct?. Also we need a manual for this unit.
Asked by Danny 14 years ago
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Verified Reply- PexSupply StaffGo to the following for manual: http://s3.pexsupply.com/manuals/1265897172813/25658_PROD_FILE.pdf
Q: Question: Does we able to install myself? Is it easier? Comes with the instructions? During the summer, when the house is close, the compressor unit do not running when we put the degrees at 85 and the humidistat control at 65 ?
Asked by 15 years ago
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Verified Reply- PexSupply StaffThis humidistat includes only very basic instructions. It should be fairly easy to install for someone who has installation/wiring experience with similar devices.
Q: Hello, What corlor is this unit. Is it white or off whits? Thanks Mike
Asked by Mike 15 years ago
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Verified Reply- PexSupply StaffThis unit is white. The current picture above gives an accurate representation.
white
Q: When should we use the "ON" function? What would be the best setting for this humidistat according to 75°F - 77°F temperature setting?
Asked by Francoise 16 years ago
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Verified Reply- PexSupply StaffAccording to the manufacturer, the on function will allow the humidstat to run continuously. There are many factors that determine what the best setting is for the temperature that you want. Some of these factors include outside weather and indoor temperature.