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Versatile Enervex 6" 24vac Stainless Steel Mechanical Fireplace Damper For Rs 9" & 12" Chimney Fan Set [fUwcpnAt]

$89.99 $287.99 -69%

The MFD Mechanical Fireplace Damper prevents conditioned air from escaping up through the chimney when the fireplace is not in use and prevents backdraft down the chimney. It is designed for chimney top installations.The MFD is used as a component in

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The MFD Mechanical Fireplace Damper prevents conditioned air from escaping up through the chimney when the fireplace is not in use and prevents backdraft down the chimney. It is designed for chimney top installations.

The MFD is used as a component in a combined fan and damper system. The damper actuator can be interlocked to a control (ADC100 or ADC150) so it only operates when the fireplace is in use and the fan is running.

The MFD is powered by a 24 VAC actuator. The actuator is interlocked to the control so it only operates when the fireplace is in use and the fan is running. When there is a call for heat from the fireplace, the control begins its operational sequence to open the damper and start the chimney fan. Once the damper opens and there is sufficient draft in the chimney, the control releases the gas valve for fireplace operation.

The actuator has two end switches to prove damper position (open or closed) and is equipped with the EDrive fail safe system to open the damper in the event of an electrical or mechanical failure.

The MFD is designed for chimney top installations and is for use with gas fireplaces only.

The damper is rated for temperatures up to 1400°F (760ºC).

What's Included

  • Damper with chimney adapter
  • 24VAC Actuator
  • NEMA 3R Enclosure

Not Included (Sold Separately)

  • Chimney Fan
  • Fan & Damper Controller

Features

  • Material – All metal components are 316L stainless steel. Top plate is constructed of 16GA and other components are 18GA.
  • Saves energy
  • Meets energy code requirements
  • Integrated fail-safe system
  • Low profile

Specifications

Item Number 216.0100.0606
Material Stainless Steel 316L
Actuator Brushless DC Motor
Power 24VAC Brushless Motor
Torque 54 in-lbs (6 Nm)
Speed 90° in 15 Sec.
End Switches 2
Temperature Rating 1400°F (760°C)

Technical Drawings & Dimensions

Product Dimensions (in / mm)

Ø A 5.87 / 149
B x B 15.60 / 396
C 15.75 / 400
D 2.11 / 54

Warranty

2-Year Factory Warranty

Documents & Files

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a very solid, very, very, so high-quality product.

- Pryderi V..

January 1, 2026

Absolutely no complaints!

Very impressed with the very, very, very sturdy build.

- Manawydan A..

January 1, 2026

Absolutely no complaints!

A great product that is very, very, very, very reliable.

- Gwenno O..

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