{"product_id":"040-339","title":"040-339","description":"This premium dual run capacitor is a critical electrical component designed for high-performance HVAC systems. Engineered to support both the compressor and the condenser fan motor, this 45 + 7.5 MFD capacitor provides the necessary phase shift to ensure efficient motor startup and operation. If your air conditioning unit is struggling to start, making a humming noise, or the fan is spinning slower than usual, a replacement capacitor is often the required fix. This round, metal-cased capacitor is rated for both 370V and 440V applications, making it a versatile choice for residential and commercial cooling systems. Built to withstand high temperatures and heavy-duty cycles, it helps restore peak efficiency to your blower motors and cooling equipment while protecting sensitive motor windings from electrical strain.\u003cbr\u003e\nType: Dual Run Capacitor\u003cbr\u003e\nSize: Standard Round Profile\u003cbr\u003e\nApplication: Commonly used in central air conditioning units, heat pumps, and HVAC blower motor assemblies to support the compressor and outdoor condenser fan.\u003cbr\u003e\nSpecifications: Capacitance: 45 + 7.5 MFD; Voltage Rating: 370\/440 VAC; Frequency: 50\/60 Hz; Shape: Round; Configuration: Dual Run (Compressor + Fan).","brand":"BCFurnace","offers":[{"title":"Capacitor, Run, Round, 45 + 7.5 MFD, 370\/440VAC, 50\/60HZ \/ 040-339","offer_id":50215650459933,"sku":null,"price":39.73,"currency_code":"CAD","in_stock":true},{"title":"Capacitor, Run, Round, 45 + 7.5 MFD, 370\/440VAC, 50\/60HZ \/ P291-4574RS","offer_id":50215650492701,"sku":null,"price":39.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/248aa3dcdec646d1ae3a76abe47461ef.webp?v=1773959548","url":"https:\/\/bcfurnace.myshopify.com\/products\/040-339","provider":"BCFurnace","version":"1.0","type":"link"}