and other common HCFC/HFC refrigerants

Installing a 115V motor on a 230V circuit will cause immediate winding failure and potential damage to the furnace control board

Common Questions Is the 11B06-1 a direct replacement for the 11B06-13

It is technically identical to the Honeywell 4074ELR/U

Whether you are performing a new multi-stage heating setup or replacing a failed element

Lochinvar & A.O. Smith 100074281 Output Thermistor 320788-702 and other common HCFC/HFC refrigerantsThe Lochinvar & A. O. Smith 100074281 Output Thermistor is a critical NTC temperature sensor engineered for precise thermal monitoring in high efficiency tankless water heaters and commercial boilers. As a genuine OEM replacement part, this thermistor (equivalent to EKK2T) provides real time resistance feedback to the control board, allowing the system to modulate gas and water valves with surgical accuracy. This ensures consistent output water