66643 Room Sensor, Direct Replacement for 66616 Temperature Probe

This 66643 room sensor is a direct 1:1 replacement for 66616 room sensor, fully compatible with the original pellet stove temperature probe without any additional adjustment. It is specially designed to fit for Cleveland Iron Works, Grand Teton and Master Forge pellet stoves, perfectly matching the original equipments temperature control system. It works as a reliable pellet stove thermostat sensor to ensure accurate temperature detection for automatic adjustment | The 66643 temperature sensor adopts NTC thermistor, which enables fast and accurate room temperature detection (response time <3 seconds). It comes with a 33 inch long wire (83.8cm) for flexible installation, and a 2-pin snap connector for stable and easy connection. The temperature measurement range is 32F ~ 122F (0C ~ 50C), covering all indoor heating needs. It is a direct fit room sensor for pellet stove with strong durability | It fits for Cleveland Iron Works pellet stove models: PS20W (small pellet stove), PS60W (medium pellet stove), PS130W (large pellet stove), PSBF66W (Bay Front 66lb Hopper). It also fits for Grand Teton models: Elk Ridge PSBF66WTS, No 191 Bay Front PSBF66WTS-191. Besides, it fits for Master Forge models: H140XL (140,000 BTU), H3W80XL (80,000 BTU). All models support plug-and-play installation | This 66643 works room sensor for pellet stove is suitable for various scenarios: indoor living areas (living room, bedroom, study), auxiliary spaces (garage, basement, attic, workshop), and small commercial areas (mini office, small warehouse). Installation is simple: disconnect the pellet stove power first, pull out the old sensor, plug in the new 66643 sensor, and reconnect the power. No wiring modification is needed | The 66643 room temperature sensor is made of high-temperature resistant plastic shell and copper core wire, which can adapt to the warm environment around the pellet stove and has strong anti-pull performance. It is an industrial-grade pellet stove part that ensures stable performance and long service life