The INF input regulator is considered an "Infinite Switch". It operates with a bi-metal contact. It pulses the heater on and off as the internal contact heats up or cools down. It is considered a coarse form of contorl and is commonly used for electric heaters.
- Stainless Steel Faceplate
- UL Listed
- 3 Year Warranty
This is an accessory product. If you need compatibility or usage information on this product, please call our heating specialists at 855-298-4922. Please note this product is non-returnable.