QUADRA-FIRE & HEATILATOR PROGRAMMABLE WALL THERMOSTAT W/WIRE Fits Quadra-Fire Pellet Stove Models: ~ Castile Freestanding ~ Castile Insert ~ Santa Fe Freestanding ~ Santa Fe B ~ Santa Fe Insert ~ Classic Bay 1200 – CB1200FS ~ Classic Bay 1200 Insert – CB1200i ~ Mt Vernon OE (Original 4 Speed Model) Fits Quadra-Fire Gas Stove Models: ~ Castile Gas ~ Columbia Bay Insert ~ Garnet ~ Sapphire ~ Topaz Fits Heatilator Eco-Choice Stove Models: ~ PS35 ~ PS50 ~ CAB50 Part Numbers: ~ 811-0520 | WALL-STAT-P Specs: ~ HHT Genuine OEM Replacement Part ~ Programmable Wall Mount Thermostat ~ Includes 25′ of Wire, Mounting Hardware and Batteries ~ Easy Installation ~ 90 Day Manufacturer Warranty Against Defects Only