Replacement mechanical / manual thermostat for Quadra-Fire and Heatilator Eco-Choice pellet and gas stoves. Fits the following models:

Quadra-Fire Pellet Stoves:

• 800
• 1000
• 1100i
• CB1200 - 1997 to 2009
• CB1200-C - 2019 to Present
• CB1200M-MBK - 2009 to 2019
• 1200i
• Castile FS - 2001 to 2009
• Castile-FS-B - 2009 to 2019
• Castile Insert - 2002 to 2006
• Castile Insert - 2006 to 2011
• Mt Vernon
• Santa-Fe - 2003 to 2009
• Santa Fe Insert

Quadra-Fire Gas Stoves: 

• Castile Gas
• Columbia Bay Insert
• Garnet
• Sapphire
• Topaz

Heatilator Eco-Choice Pellet Stoves: 

• PS35
• PS50
• CAB50

HHT part # 812-3760
OEM HHT part

May fit other models, please check your owner's manual for part number compatibility.