it provides exact gas metering that aftermarket universal alternatives often fail to replicate

Most failures are due to carbon soot buildup on the rod or cracks in the porcelain insulator caused by thermal shock

a precise furnace limit control designed for Carrier

40 amp rating handles higher electrical loads

Can I use this 24Vdc coil on a 24Vac circuit

Reznor 262971 Relay Kit Els PW 17895 it provides exact gas meteringThe Reznor 262971 Relay Kit is a critical OEM replacement component engineered specifically for Reznor Model TR low intensity infrared heaters. This time delay relay kit is the direct field replacement for the obsolete Reznor 116044 and Thermodisc 12530305256 models. As a veteran grade HVAC replacement part, it ensures proper sequencing by regulating the timing of electrical circuits, which prevents short cycling of the burner and protects the blower