{"product_id":"tradepro-tp-5-hard-start-kit-1-3-hp-to-2-hp-hvac-compressor-booster","title":"TRADEPRO TP-5 Hard Start Kit - 1\/3 HP to 2 HP HVAC Compressor Booster","description":"\u003ch1\u003eTRADEPRO TP-5 Hard Start Kit - 1\/3 HP to 2 HP HVAC Compressor Booster\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eTRADEPRO TP-5\u003c\/strong\u003e is a high-performance hard start kit engineered to provide an essential electrical torque boost to residential and light commercial HVAC compressors. By significantly increasing the starting torque, this component helps the compressor overcome high head pressure and internal mechanical friction, ensuring a rapid and reliable start every time the thermostat calls for cooling.\u003c\/p\u003e\n\u003ch2\u003eTechnical Performance\u003c\/h2\u003e\n\u003cp\u003eDesigned for systems ranging from \u003cstrong\u003e1\/3 HP to 2 HP\u003c\/strong\u003e, the TP-5 utilizes a specialized \u003cstrong\u003e\"Two-Wire\"\u003c\/strong\u003e configuration that allows for a non-polarized, direct connection to the existing run capacitor. As a \u003cstrong\u003eGenuine TRADEPRO\u003c\/strong\u003e performance upgrade, it features a high-capacity start capacitor paired with a solid-state relay. This relay precisely senses the motor's speed and automatically disconnects the start circuit once the compressor is running, protecting the sensitive internal windings from electrical stress and overheating.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Function\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature 1: 300% Start Torque Increase\u003c\/strong\u003e – Reduces the duration of high-amperage \"locked rotor\" starts, significantly extending the life of the compressor motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature 2: Universal Two-Wire Installation\u003c\/strong\u003e – Simplifies service calls with a fast, two-lead connection; no additional wiring or mounting brackets are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature 3: Solid-State Cutout Technology\u003c\/strong\u003e – Integrated sensing ensures the capacitor is only active for the exact millisecond needed to initiate rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature 4: Low-Voltage System Support\u003c\/strong\u003e – Ideal for units operating on long wire runs or in areas prone to summer voltage drops (brown-outs).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details and Key Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TP-5 (MFG: TP-5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TRADEPRO (Genuine OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Hard Start Kit (Start Capacitor + Solid-State Relay)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Range:\u003c\/strong\u003e 1\/3 HP to 2 HP Compressors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 115V - 288V AC (Multi-Voltage Compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Two-Wire (Non-Polarized)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 0.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ \u003cstrong\u003eHVAC Depot Pro Tip: The \"Small System\" Specialist\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWhile the TP-6 is for larger units, the TP-5 is perfectly tuned for 1-ton and 1.5-ton systems, as well as many large reach-in coolers. Using a \"too powerful\" hard start on a small compressor can actually stress the bearings, so the TP-5 is the professional choice for smaller residential split systems and heat pumps.\u003c\/p\u003e\n\u003ch2\u003eCross-Reference \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTP-5\u003c\/strong\u003e is a universal service component and a direct alternative for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Numbers:\u003c\/strong\u003e TP5, TP-HS5, HS5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Alternatives:\u003c\/strong\u003e Supco HS5, SPP5, DiversiTech HS5, Mars 32701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Compatible with Reciprocating and Scroll compressors found in 12,000 to 24,000 BTU systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExtensive Model Compatibility List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.0 Ton Units:\u003c\/strong\u003e Fits all major brands including \u003cstrong\u003eTrane, Carrier, and Goodman\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5 Ton Units:\u003c\/strong\u003e Ideal for residential condensers and heat pump sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0 Ton Units:\u003c\/strong\u003e Max capacity for the TP-5 (Use TP-6 for 2.5 to 3 Ton systems).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigeration:\u003c\/strong\u003e Fits most commercial 1\/3 HP to 1 HP reach-in compressor types.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52451519627627,"sku":"687152226795","price":40.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/TP-5.jpg?v=1774117335","url":"https:\/\/tophvacparts.com\/products\/tradepro-tp-5-hard-start-kit-1-3-hp-to-2-hp-hvac-compressor-booster","provider":"HVAC Parts and Equipment Depot","version":"1.0","type":"link"}