Can I use the EL1220 in place of an EL1214

Precision Thermal Sensing: High-accuracy bulb preserves system efficiency by preventing unnecessary short-cycling and ensuring tight temperature differentials

the 11261R06377 gas conversion kit provides all necessary hardware to maintain equipment integrity

facilitating immediate ignition sequences

specifically encompassing the EV210B

Spence Engineering D20150 Pilot Els PW 17895 Can I use the EL1220The Spence Engineering D20150 Pilot is a heavy duty, spring operated pressure reducing pilot designed for precise steam pressure regulation when paired with a Type E or Type C main valve. This cast iron pilot features a 20 150 PSI spring range (designated by the black spring), making it a standard choice for high demand industrial and commercial heating systems. Built with a normally closed, packless construction, the D20150 ensures accurate pressure