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As Seen on ABC's Good Morning AmericaThe Activent vent register and wireless remote control.

A Vent that Closes On Its Own

Savings of up to 30%!

Stop Wasting Money Heating and Cooling the Wrong Rooms!

The Activent is a temperature controlled register vent cover that reduces heating and cooling costs by "zoning" your home.

  • Improve Comfort - Keeps room at set temperature, eliminate overheated and overcooled rooms
  • Save Electricity, Oil, or Gas - Works with most forced air heating & cooling systems.
  • Save Money - The Activent pays for itself in less than a year! Improve energy efficiency up to 5% per Activent and reduce your energy costs!
  • Wireless Zoning - Installs without ductwork or vent modifications and fits standard sizes for Vents/Floor Registers
  • Learn more.
The Activent Zone Heating and Cooling Simulation

Use Less, Save More ...Without Sacrificing Comfort

Simply put, by managing the temperature on a room-by-room basis the Activent is one of the easiest ways to cut heating and cooling costs. Solve a common problem where central air conditioning and heating unevenly cool and heat a home and install the Activent today.

The Activent Store

To order various quantities, sizes, or individual vents and controllers, visit The Activent Store and take advantage of our current sale prices!

Or Activent Temperature Controlled Vent

Only $59.99 per vent and controller set!

Select vent size:

As Low as $59.99 Per Room!

The Activent Store 60 Day SaleGet a discount on the Activent now and save on heating and cooling all year. Sale prices available at The Activent Store only!

Activent Store 30 Day Money Back Guarantee Activent One-Year Warrranty
Wake Up with Al reviews The Activent temperature cnotrolled vent/air register cover.

The Activent was featured as a Home Heating Tip on the Weather Channel's Wake Up with Al morning program.

See more reviews and press coverage...

Customer Feedback

I wanted to say how pleased I am with the help I got from Dan getting my activents back up and working…they solved a problem I have had for 25 years because I don’t have a zoned type of forced air furnace.

Robert C.
Verified Buyer

5 Stars - Smarthome Review - This solved a real problem where one room in a zone was overheating. The thermostat closes off the vent with no leaking of air or whistling which can occur if you just try to close the vent.

Glendale, CA

5 Stars - Smarthome Review - Easy installation. Installed in a cabin loft to help reduce the temps upstairs. Works great.

Phoenix, AZ

What others are saying...