An Ultimate Guide to Dexen Fireplace Control Module

When it comes to home comfort, nothing beats the cozy warmth of a fireplace. But did you know that the key to a safe and efficient fireplace lies in its control module? Today, we’re diving into the Dexen Fireplace Control Module, a crucial component for modern gas fireplaces.

Whether you’re upgrading your old system or installing a new one, understanding this device can make all the difference.

What is a Dexen Fireplace Control Module?

A Dexen Fireplace Control Module is an electronic component used in gas fireplaces to manage and control various functions such as ignition, flame height, and safety features. It ensures the fireplace operates efficiently and safely by regulating the gas flow, monitoring the pilot light, and shutting off the gas supply if any issues are detected.

This module often includes a remote control or wall switch for convenient operation and can be found in both residential and commercial fireplace systems.

Dexen Fireplace Control Module

Dexen Fireplace Control Module
  • HHT Dexen IPI Control Module
  • Quadra-Fire, Heat N Glo Heatilator Control Module
  • Can be used on LP and NG units
  • Verify this part is bad before ordering

Importance of Fireplace Control Modules

Fireplace control modules are essential for several reasons. They provide safety by regulating gas flow and ignition, convenience through remote controls and programmable settings, and efficiency by optimizing fuel usage.

Components of the Dexen Control Module

The Dexen Fireplace Control Module comprises several key components:

  • Ignition System: Sparks to ignite the gas.
  • Flame Sensor: Monitors the flame and shuts off gas if no flame is detected.
  • Gas Valve: Controls the flow of gas to the burner.
  • Thermostat Interface: Allows for temperature regulation.

How Does the Dexen Fireplace Control Module Work?

The Dexen Fireplace Control Module operates by receiving signals from a remote control or wall switch, which it then translates into actions like igniting the fire, adjusting flame height, or turning off the fireplace. Here’s a simple breakdown:

  1. Signal Reception: The module receives a command from your remote or wall switch.
  2. Processing: It processes the command and checks safety protocols.
  3. Action: The module executes the command, whether it’s lighting the fire or adjusting the flame.

Features of the Dexen Fireplace Control Module

Safety is paramount with the Dexen module. It includes a flame sensor that immediately shuts off the gas if no flame is detected, preventing potential gas leaks.

The Dexen module often comes with a user-friendly interface, including remote controls and programmable settings, making it easy to operate your fireplace.

By precisely controlling the gas flow and ignition, the Dexen module helps reduce fuel consumption, making your fireplace more energy-efficient and environmentally friendly.

Installation of the Dexen Fireplace Control Module

Before you start, gather these tools:

  • Screwdriver set
  • Multimeter
  • Wire strippers
  • Drill (if mounting is required)
  1. Turn Off the Gas Supply: Ensure safety by turning off the gas supply to your fireplace.
  2. Remove the Old Module: Carefully disconnect the old control module, noting where each wire connects.
  3. Install the New Module: Mount the Dexen module in place and reconnect the wires according to the provided diagram.
  4. Test the System: Turn the gas supply back on and test the system to ensure proper operation.

Professional Installation vs. DIY

While installing the Dexen module can be a DIY project, professional installation is recommended for those unfamiliar with gas systems.

A professional can ensure the installation is safe and meets local codes.

Troubleshooting Common Issues

If your fireplace fails to ignite, check the following:

  • Ensure the gas supply is on.
  • Check for any loose or disconnected wires.
  • Test the ignition system with a multimeter.

An erratic flame can indicate a problem with the gas flow or sensor:

  • Clean the burner and flame sensor.
  • Ensure the gas valve is functioning correctly.

If your remote control isn’t working:

  • Check the batteries.
  • Ensure there is a clear line of sight between the remote and the receiver.
  • Reset the remote control by following the manual’s instructions.

Maintenance Tips for Longevity

  • Keep your fireplace and control module clean. Dust and debris can interfere with operation.
  • Inspect the system regularly for any signs of wear or damage, especially the wiring and connectors.
  • Annual servicing by a professional can catch potential issues early and keep your system running smoothly.

Benefits of Upgrading to a Dexen Fireplace Control Module

  • The advanced safety features of the Dexen module significantly reduce the risk of gas leaks and other hazards.
  • Enjoy a more reliable and responsive fireplace with consistent ignition and flame control.
  • With better gas regulation, you can save on fuel costs and reduce your environmental footprint.

Comparing Dexen with Other Brands

  1. Dexen vs. Honeywell
  2. Dexen vs. Robertshaw
    • While Robertshaw modules are known for their durability, Dexen stands out for its advanced safety features and energy efficiency.

User Reviews and Testimonials

Many users rave about the ease of use and reliability of Dexen modules. The remote control functionality and safety features are frequently highlighted.

Some users have noted the initial setup can be a bit complex, but once installed, the performance is consistently praised.

Overall, users express high satisfaction with Dexen modules, appreciating the balance of advanced features and dependable performance.


Can I install the Dexen module myself?

Yes, but if you’re not experienced with gas and electrical components, it’s safer to hire a professional.

Is the Dexen module compatible with all gas fireplaces?

It’s compatible with most, but always check your fireplace’s specifications to be sure.

How often should I replace the remote control batteries?

Typically, every 6-12 months, depending on usage.

What should I do if my fireplace doesn’t ignite?

Check the gas supply and ignition connections. If the problem persists, consult a professional.

Are there smartphone-compatible Dexen modules?

Yes, some Dexen modules can be controlled via a smartphone app for added convenience.

Final Thoughts:

The Dexen Fireplace Control Module is a vital component for ensuring your gas fireplace operates safely, efficiently, and reliably. Whether you’re considering an upgrade or need to troubleshoot existing issues, understanding the features and functions of this module can significantly enhance your fireplace experience.

Remember, while some installations can be DIY, professional help is always a safe bet for the best results.

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