Lochinvar & A.O. Smith 100208612 Gas Valve Refrigerant it is designed for automatic

it is designed for automatic operation modes in both heating and cooling unit heater applications where fan delay sequencing is required

protecting the system from hazardous flue gas recirculation or vent blockage issues

The unit cannot be reset until the sensed temperature at the element has reached at least 5°F higher than the dial setpoint

the internal circuit opens to interrupt the furnace's operation

The D0R configuration is typically used in control schemes where the reset logic is handled by the primary burner control or through the wiring of the SPDT contacts

Lochinvar & A.O. Smith 100208612 Gas Valve Refrigerant it is designed for automaticThe Lochinvar and A. O. Smith 100208612 Gas Valve is a direct replacement 24V redundant intermittent pilot gas control engineered for high recovery commercial water heaters and boilers. This 3 4" x 3 4" NPT valve is manufactured by Honeywell (model VR8304K4046) and is designed to handle high capacity demands with a vertical or swing mounting orientation. It features a standard opening characteristic and includes a 1 4" NPT pressure tap for precise