This relay is sized for specific 24A-40A applications

this York S1-1474-0041 replacement utilizes spade terminals

Çötypically a room thermostat

this main burner is optimized for models such as the LTN07575

verify your run capacitor requirements

Grundfos 59896119 Pump 320735-701 This relay is sized forThe Grundfos 59896119 is a high performance UP15 18B7 bronze circulator pump designed for open loop hydronic heating and domestic hot water recirculation systems. Engineered with a corrosion resistant bronze pump housing and a 230V single phase motor, this model delivers reliable fluid movement in demanding potable water applications. The 3 4" sweat connections allow for a streamlined installation into standard copper piping, ensuring a leak proof fit