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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints KSAHS1501AAA 5.4 Inch Hard Start Kit Electric for Carrier HVAC

Other  |  MFG #: KSAHS1501AAA  |  Item #: 1454583
Item: #1454583

Technical details
Manufacturer Carrier
Model Number KSAHS1501AAA
Manufacturer Part # KSAHS1501AAA
Height 3.15"
Width 5.4"
Depth 6.75"
Weight 1.14 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Carrier KSAHS1501AAA Hard Start Kit is a specialized component designed for commercial HVAC systems, specifically as an OEM part by Carrier. Engineered to enhance compressor starting performance, this hard start kit reduces startup current and improves motor longevity. Its technical construction incorporates durable materials suitable for demanding environments, making it ideal for use in large commercial refrigeration, air conditioning, and heating applications where reliable compressor operation is critical. The kit's primary function is to provide an effective power surge suppression during compressor startup, ensuring system stability and efficiency. It features precise electrical integration with compatible Carrier HVAC units, improving overall workflow continuity and equipment performance.

Top Carrier KSAHS1501AAA Features

The Carrier KSAHS1501AAA Hard Start Kit offers critical technical features tailored for commercial HVAC technicians and system integrators. Its core function is to optimize compressor start-up, reducing electrical stress and preventing system trips. Made from high-grade insulating materials, it ensures durability under repeated operational cycles. The kit is designed for ease of installation and maintenance, with compact dimensions that facilitate integration into existing electrical assemblies. Its robust performance supports consistent operation in refrigeration and air conditioning units, especially during high-demand periods, thereby streamlining startup procedures and minimizing downtime.

  • Enhanced starting performance: reduces inrush current up to 50%.
  • Durable construction: built with high-temperature resistant components.
  • Ease of installation: quick-connect terminals simplify setup.
  • Compatibility: suitable for OEM Carrier systems, ensuring seamless fit.
  • Operational reliability: maintains system stability during compressor startup.

Effective in HVAC system repairs and upgrades requiring reliable compressor engagement.

Carrier KSAHS1501AAA Technical Specs

The Carrier KSAHS1501AAA Hard Start Kit operates within standard electrical parameters for commercial HVAC applications. It features a voltage compatibility of 220-240V, with a frequency of 50/60Hz, designed for single-phase systems. The kit’s construction includes weather-resistant, high-temperature resistant materials with dimensions of 5.4 inches in width, 6.75 inches in depth, and 3.15 inches in height. Weighing just 1.14 lbs, it offers easy handling and installation. It is suitable for use with systems requiring a compressor startup component capable of supporting moderate to high workload in HVAC and refrigeration units. Its dielectric and insulating properties ensure safe and reliable operation across varied temperature ranges.

  • Electrical requirements: 220-240V, 50/60Hz, single-phase, 15A, 3.5W.
  • Material construction: high-temperature resistant, durable plastics and metal contacts.
  • Dimensions: 5.4" W x 6.75" D x 3.15" H.
  • Weight: 1.14 lbs for easy handling.
  • Compatibility: designed for Carrier OEM HVAC systems with compressor motors.
  • Temperature Resistance: operates safely within -20°F to 150°F.
  • Easy maintenance: quick-disconnect terminals enable simple replacement.

What is a commercial hard start kit

A commercial hard start kit is a device installed in HVAC and refrigeration systems to facilitate smoother compressor startup by reducing electrical inrush. The Carrier KSAHS1501AAA Hard Start Kit is a robust, OEM component engineered to optimize compressor engagement in large-scale systems. It is typically used in commercial HVAC installations such as rooftop units and refrigeration systems where reliable startup and reduced electrical stress are vital for operational efficiency. Designed for durability and ease of integration, this kit supports high-volume refrigeration and air conditioning applications, providing stability during system startup and contributing to longer compressor lifespan.

Top industrial HVAC hard start kits for commercial cooling and heating

Industrial HVAC hard start kits like the Carrier KSAHS1501AAA are built for commercial cooling and heating operations, providing high durability and reliable compressor engagement for moderate-workload environments. Made by AllPoints, model KSAHS1501AAA supports efficient operation in larger HVAC and refrigeration systems, especially in medium-volume facility operations. Its robust construction ensures dependable performance in commercial kitchen equipment, plant cooling, and HVAC service applications where system stability is critical for continuous operation.

  • Operation_type — Suitable for commercial HVAC compressor systems.
  • Workload_qualifier — Designed for moderate to high-demand applications.
  • Kitchen_setting — Ideal for restaurant refrigeration and cooling units.
  • Use_case — Supports compressor startup optimization in complex systems.
  • Integration — Compatible with OEM Carrier systems for efficient installation.

Why Choose AllPoints KSAHS1501AAA?

Compared to standard alternatives, the AllPoints KSAHS1501AAA hard start kit offers a commercial-grade, OEM-specific solution designed for optimal compressor performance. Its high-quality materials and precise electrical specifications provide enhanced durability and system reliability. The compact, easy-to-install design supports quick upgrades and reduces maintenance time, contributing to improved operational efficiency in demanding HVAC and refrigeration environments.

  • OEM quality construction: engineered for Carrier compressor systems.
  • Compact footprint: minimal space impact during installation.
  • Enhanced reliability: improves startup stability in commercial HVAC units.
  • Material durability: withstands high-temperature conditions and electrical stress.
  • System efficiency: reduces inrush current, supporting energy savings.

Customer reviews

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