Product Details: The VALUE COLLECTION 440V 12-1/2 Microfarad HVAC Blower Motor Capacitor offers precise microfarad ratings for optimal motor performance. This dual capacitance model supports both start and run functions, enhancing startup efficiency and reducing electrical stress. Its durable construction endures high temperatures and frequent use. With a compact design, it easily fits into space constrained HVAC units and is compatible with various blower motor brands.