02" fixed orifice to maintain the correct gas-to-air ratio for a stable pilot flame
The Robertshaw 1819-001 includes both a two-lead thermopile (750mV) and a Lo-Mass thermocouple (30mV) to power the safety circuit and the main operator simultaneously
Reliable Operation: Minimizes downtime by meeting the exact technical specifications of your existing Maxon combustion equipment
"H" handles hot liquids up to 400°F using specialized seals
Regular maintenance using ASCO replacement parts minimizes equipment downtime and ensures compliance with rigorous industrial safety standards
Lochinvar & A.O. Smith 100167803 Integrated Control 320819-301 02" fixed orifice to maintainThe Lochinvar & A. O. Smith 100167803 Integrated Control is a critical OEM replacement component designed for high efficiency Armor Water Heaters and specific boiler models. As a direct successor to legacy parts RLY30047, RLY40038, and 100167952, this integrated control board manages the sequence of operation, including ignition, temperature regulation, and safety monitoring. It is engineering matched for Lochinvar AW151 286 series units, ensuring