All Products › EL75H 140FTemp Switch PN: 70057146 Image 1 of 2 Image 2 of 2 EL75H 140FTemp Switch PN: 70057146 $216.00 sold out Replacement Low Temp (140F) switch for El75H nozzle block assembly Sold Out Added! Replacement Low Temp (140F) switch for El75H nozzle block assembly You Might Also Like EnergyLogic NEW Style Preheater Assembly Retrofit Kit- EL500B – P/N: 81012165 $1,015.00 EnergyLogic NEW Style Preheater Assembly Retrofit Kit- EL375B – P/N: 81012164 $980.00 EnergyLogic NEW Style Preheater Assembly Retrofit Kit- EL200B – P/N: 81012163 $870.00 EnergyLogic NEW Style Preheater Assembly Retrofit Kit- EL140H and EL200H - P/N: 81012160 $831.00 EnergyLogic NEW Style Preheater Assembly Retrofit Kit- EL340H and EL350H – P/N: 81012162 $850.00