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Can this relay replace the ICM CTVR-AT1207
making it a reliable choice for monitoring heat exchangers and boilers where strict thermal limits are required
Using this on a propane system without a conversion kit is a safety violation
facilitating fast repairs without the need for field modifications or resizing
Versatile Media: Suitable for use with steam
Lochinvar & A.O. Smith 100111041 Controller 326010-701 Can this relay replace theThe Lochinvar & A. O. Smith 100111041 Combined Controller is the critical OEM replacement for BTH 250 100 high efficiency commercial water heaters. As a veteran grade HVAC control board, this unit integrates ignition control, temperature regulation, and diagnostic functions into a single combined controller module. It serves as a direct, high performance successor to obsolete part number 9006265005. Designed for demanding commercial environments, this