XchangeR Reversible Basement Fan w/ Dehumidistat, 180 cfm


Brand: Tjernlund

Mfr Part#: X2D

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$230.95 / each & Free Shipping
  • Description
  • Literature
  • Reviews
  • FAQs

Tjernlund X2D Reversible xCHANGER Basement Fan is a unique, energy-saving fan with an adjustable dehumidistat control to automatically ventilate basements or other areas of stale, musty or smelly air. Installed in an outside wall it features two reversible 90 CFM fans that can exhaust air from the interior, draw fresh outside air into the home or provide a balanced air exchange with no bypass from either airstream.


Uses only 40 watts compared to over 1000 watts for a typical dehumidifier, saving over $100/year in electricity. Great for damp, musty basements, garages, storage areas, workshops or cabins. Built-in dampers prevent unwanted air infiltration. Simple plug-in electrical. Optional plug-in speed control, timer and ducting kits available.


  • Adjustable dehumidistat and separate on/off switches for each of the quiet 90 CFM fans;
  • Built in dampers with settable stop to prevent unwanted air from entering your home;
  • Simple plug-in electrical (6' cords) and vary low power use;
  • Installs through rim joist of 16" on center or greater floor joists;
  • Available plug-in speed control (Model SCP);
  • Available ducting kit with 6" diffusers/intakes;

Technical Specifications:

  • Voltage: 120V;
  • Watts: 20W(1 fan), 40W(2 fans);
  • Amps: 0.3A(1 fan), 0.6A(2 fans);
  • CFM: 90(1 fan), 180(2 fans);
  • Dehumidistat: 20% - 80% RH Range
  • Rough-in Wall Opening Dimensions: 12 1/4" x 5 1/4"
No reviews yet
Indicate an email address where you wish to receive the answer to your question.
Enter numbers shown above without spaces. This step helps us to prevent automatic submissions.
The following was added to your shopping cart: ×

Forgot Your Password?

Enter your e-mail address below.
You will receive an e-mail
with password reset instructions.


Estimate Delivery Date & Cost

Ship to Zip Code:
Qty (Optional):