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Tjernlund DH2P Dehumidistat: Enhance Air Supply Fans with Effective Moisture Control Review

7

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of Tjernlund DH2P Dehumidistat: Enhance Air Supply Fans with Effective Moisture Control

Plug-in dehumidistat control. Includes 2 switched 120 VAC outlets controlled by dehumidistat or manual switch. Fully assembled with 6 foot grounded power cord. Country of origin: United States.

Reviews

Global ratings 7
  • 5
    5
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

easy to install and works great

easy to install and works great. good quality with 2 sockets and an on and off switch each as well as on and off with easily adjustable humidity.

Pros
  • Free for educational purposes
Cons
  • unreliable

Revainrating 5 out of 5

Ease of installation. suitable for heating, cooling and air quality

Works well. I want the cord to be interchangeable or longer. As long as the cable is long enough, it's very easy. The box with sockets is riveted, so there is no access to change the cable. On the other hand, the cable length is sufficient for most applications.

Pros
  • GOLS certified
Cons
  • Not bad, but...

Revainrating 2 out of 5

Great product with exceptional support.

I installed it in minutes. I had to call customer service because an outlet wasn't working. They answered the call very quickly and quickly realized that I had disconnected. Idiot, I didn't notice the switches at all. You were great.

Pros
  • This is amazing
Cons
  • Everything is fine

Revainrating 5 out of 5

Is the humidity sensor really accurate? I can't say for sure.

I have some doubts about the accuracy of the humidity sensor. According to this meter, my basement has a humidity of 50%, while other sources tell me it's between 30 and 40%. Anyway, I set it up through trial and error.

Pros
  • Best in its niche
Cons
  • Quality

Revainrating 3 out of 5

Poor assembly and quality control.

I bought this to run my dehumidifier in the basement because the humidistat in the dehumidifier didn't seem to work. When I received the DH2P I was disappointed that one of the outlets and switches did not work. I figured I could probably fix it rather than send it back as one side of the socket worked and the other didn't, it was probably just a loose wire. So I drilled 4 rivets, removed the cover and realizing that anyone had ever built it, removed the jumper from both sides of the socket and

Pros
  • Absolutely amazing!
Cons
  • Good but not great

Revainrating 5 out of 5

fantastic device, it saves me from basement moisture problems

For some reason I have had a very difficult time finding desiccants. I finally got lucky and found this device and it is absolutely perfect. I'm currently having some issues with ventilation and condensation in my underground, so I got this unit to turn on 4 fans and a drain pump when the humidity got too high. It's absolutely perfect. It's a larger device than I thought it would be, about 4 inches wide and 6 inches tall. Very durable construction. I've tested it extensively by holding it over…

Pros
  • Quality construction
Cons
  • -