Product Description

This is an OEM Napoleon, Timberwolf, Continental thermodisc that is compatible with many models of wood and gas stoves. This is a genuine Napoleon replacement that will ship new in original packaging, it is not an aftermarket copy.

Napoleon Part Number: W690-0002-SER

Part Description: The thermodisc is designed to turn the blower on or off depending on the heat requirement. When the fireplace is cold – it cuts the circuit. When the fireplace cavity is hot – it turns it on. The thermodisc can also be referred to as a snap disc, fan sensor, or fan switch.

Applicable Napoleon Models:

This thermodisc/snap switch is part of the GZ550-1KT blower kit. 

Napoleon / Timberwolf Woodstoves:

• TI-2201
• NC12
• NC16
• NFI-C (Classic)
• NFI-D (Deluxe)
• NZ2000
• WM1020
• NM2020
• NZ25
• EPA1000
• EPA1500
• EPA2000
• EPI1600
• EPI 1401
• EPI22
• 1100

Napoleon Gas Stoves:

• GD27
• GD70 STARfire Series
• GDI30
• GVFS60-1
• GDS60

Napoleon Gas Fireplaces:

• GDIZC

Important Note: Because this is an electrical component, it can not be returned. Please ensure this is the correct part prior to ordering.

If your part is not listed on our website, please contact us and we would be happy to help try and source it!

This genuine replacement Napoleon Thermodisc is in stock ready to ship.