Air Conditioner Compressor Start Assist Kits

An A/C compressor start assist kit is a low cost option which improves your air conditioner or heat pumps energy efficiency, increases longevity, reduces noise and can prevent compressor failure.

performance solutions

Air Conditioner Compressor Start Assist Kit

A compressor start assist is an electrical component designed to give your HVAC compressor an extra boost during startup. It consists of a start capacitor and a potential relay, which work together to momentarily provide additional power
to the compressor, helping it start more efficiently.

Hard start kit for air conditioners and heat pumps with capacitor and relay wiring
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Indicators its time to consider a start assist

The Best HVAC service providers in the Arizona offer their client's evidence of the recommendations and repairs.

  • Air conditioner starts to struggle to start, especially on hot days
  • Decreased cooling efficiency
  • Higher energy bills
  • Frequent circuit breaker trips when the A/C turns on
  • Light dimming or electrical issues when the air conditioner starts up
  • Air conditioners or heat pumps which are older than 5 years old
  • Air conditioners or heat pumps which have a history of breakdowns or refrigerant related issues.
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Boost Your A/C Compressor's Performance, Power & Longevity!

At Reeis, we understand that your HVAC system’s compressor is the heart of your air conditioner or heat pump, responsible for circulating refrigerant and ensuring your home stays comfortable. However, starting up the compressor can place a significant strain on your system, especially in older units or in extreme weather conditions. A compressor start assist is a valuable upgrade that can enhance performance and extend the life of your system. But what exactly is it, and how does it work?

A compressor start assist is an electrical component designed to give your HVAC compressor an extra boost during startup. It consists of a start capacitor and a potential relay, which work together to momentarily provide additional power to the compressor, helping it start more efficiently.

When your air conditioner or heat pump turns on, the compressor requires a surge of energy to begin operation. A start assist kit reduces the strain by      delivering a temporary high-voltage boost to the compressor allowing the compressor to start faster. The reduces the wear and tear caused by hard starts. Once the compressor reaches its normal operating speed, the start assist disengages, and the system continues running as usual.

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What Our Customers Say About Us

Anne C
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Mar 31, 2025

We have used Reeis for bi-annual maintenance on our a/c unit for almost 5 years and have never questioned t...

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Brian Adamski
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Feb 27, 2024

Their communication was excellent, explaining everything clearly and even advising against more expensive u...

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Cynda A
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Mar 31, 2025

Reeis is great! They have amazingly fast response times and super nice employees! We refer all our friends ...

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Frederick Suhm
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Apr 28, 2024

James arrived on time and completed inspection professionally. He explained system condition clearly and i...

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Jen M
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Sep 30, 2023

Great people. Great company

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Loretta Van Roekel
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Mar 05, 2024

If I could give more than 5 stars I would. We always get top notch service from everyone at Reeis. The tech...

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John B
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Apr 10, 2024

REEIS tech Victor Reyes was very professional and courteous today while servicing our A/C system today. He ...

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Margret R
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Mar 31, 2025

I am a new customer. Daniel came out today to service my air conditioner. Explained everything he was gonna...

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Nitin S
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Mar 31, 2025

The technician who came to look at a/c units was very thorough in his assessment and after the work was com...

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Martin Moreno
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Mar 05, 2024

Excellent, he has friendly, courteous and very helpful!

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Ray Gentile
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Feb 28, 2024

Antonio was great. He preformed the 6 month service quickly and professionally. He also changed my filters....

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Rick T
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Dec 27, 2023

Steven Baker performed a coil replacement on our wine cellar cooler. He completed the coil replacement with...

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Steven A
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Apr 10, 2024

Sebastian did a maintenance check on our new unit and informed us of technical information. Friendly and ge...

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Vanessa Weaver
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Apr 24, 2024

Stephen is a great help I appreciate him for all of the great work that he does. He’s a great trainer. You ...

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Wendy J
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Mar 31, 2025

Went above and beyond! Great customer care 👌 10stars

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