Genuine OEM construction ensures specified flow rates and port sizing

this unit is a direct cross-reference to the SV9640M4124 model

This SPDT (Single Pole Double Throw) relay is ideal for switching between heating and cooling stages

and industrial air handling units

Lochinvar & A.O. Smith 100108960 Heating Element 321142-301 Genuine OEM construction ensures specifiedThe Lochinvar & A. O. Smith 100108960 Heating Element is a heavy duty 10. 75" screw in element engineered for high demand residential and light commercial water heating systems. Featuring a 3000W 120V configuration, this copper heating element is manufactured with Corrogard zinc plating to provide superior resistance in hard or aggressive water conditions. As a zinc plated water heater element, it offers a mid line density design that balances thermal