HHT Heatilator Hea n Glo Quad IPI Control Module – Several Fireplace Models (2166-338/2166338)

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USD $217.39

Product Description

This replacement HHT Control Module that fits many HHT fireplaces.  HHT manufacturers Heat & Glo, Heatilator, Quadrafire, Harman, Vermont Castings, Majestic, Dutchwest, Monessen and Simplifyre.  This is a genuine HHT part that comes in original packaging – this is not an after-market product.

Part Number: 2166-338

Part Description: Replacement fireplace Control Module for for many  HHT gas fireplaces, stoves and inserts. Control modules make up the electric components necessary to provide control to a gas fireplace (flame height adjustment, thermostat, on/off, etc.) Sometimes it is called a switch box, control board or a command control box. It works with both NG and LP units.

Applicable Models:

Heatilator Gas Fireplaces:

  • CD4236-MOD
  • CD4842-MOD

Heat N Glo Gas Fireplaces:

  • 6000CMOD-IPI
  • 8000CMOD-IPI
  • ESC-42ST –

Quadra-Fire Gas Fireplaces:


Please check your manual, this part may fit other fireplaces as well.

Note: Gas and electrical parts are special order and can not be returned.  Please ensure this is the correct part prior to ordering.


This genuine Heatilatoe Heat n Glo control module 2166-338 is in stock ready to ship.


Shipping Dimensions

Weight 1 lbs
Dimensions 9 × 7 × 3 in

Replacement parts come with a 90 day warranty unless otherwise stated.

All Gas or Pellet components must be installed by a licensed technician.
All Gas or Pellet component warranty claims must include installation receipt to qualify for warranty.

Please contact Online Store Support with any warranty questions.


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