The RT-1 model was sold as the control module only

Common Questions: Can the 803112501 be used for high-pressure sensing

Universal Compatibility: Standard 1/2" x 1/2" NPT inlet/outlet threads allow for seamless integration into existing gas trains

Verify your model and serial number before installation to ensure a proper fit with your specific natural gas appliance

Lochinvar & A.O. Smith 100293704 Kit Refrigerant The RT-1 model was soldThe Lochinvar & A. O. Smith 100293704 Conversion Kit 5040 is a specialized OEM solution designed for field converting Energy Smart water heaters to standard operating configurations. This kit is engineered for 50 gallon, 40,000 BTU natural gas (NG) units, facilitating a precise transition by replacing the Energy Smart control board with a standard manifold burner assembly and compatible gas valve components. For technicians managing multi unit