As a safety limit

5 MFD / 370V run capacitor (sold separately) to maintain proper torque and efficiency

Robust Construction: Features a corrosion-resistant bronze body with stainless steel springs to withstand aggressive water conditions

preventing hazardous backflow that can lead to compressor slugging or thermal imbalances

this is the direct replacement for 78-404-RV

Hartland Controls CAP-55/7.5/440R Run Capacitor 318423-701 As a safety limitReplace failing components with the Hartland Controls CAP 55 7. 5 440R Dual Run Capacitor, a professional grade motor run solution designed for heavy duty HVAC service. This 55+7. 5 MFD dual run capacitor provides the precise phase shift required for high torque compressor starts and continuous fan motor operation. Rated for both 370V and 440V AC applications, it offers field versatility for residential and light commercial condensing units. As a