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Supco SPP5 Hard Start Kit, AC Compressor

  • Based on 118 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Washers Specialties Co

Arrives Nov 27 – Dec 1
Order within 6 hours and 9 minutes
Available payment plans shown during checkout

Features

  • Price For: Each Item: Hard Start Kit Application: For Use on Residential and Commercial Air Conditioning Units, Heat Pumps and Room Air Conditioners, Provide Additional Starting Torque to all Single Phase 115 thru 288 Volt Units Includes: Lead Wires, Electronic Potential Relay (EPR), 330 V Capacitor Type: Relay and Start Capacitor Voltage: 90-277 HP: 1/2 to 10 Increased Torque (Oz.-In.): 300
  • Country of Origin (subject to change): China

Description

' Hard Start Kit, Relay and Start Capacitor, Voltage 90-277, 1/2 to 10 HP, Application For Use on Residential and Commercial Air Conditioning Units, Heat Pumps and Room Air Conditioners, Provide Additional Starting Torque to all Single Phase 115 thru 288 Volt Units, For Use With PSC and CSIR Compressors, Includes Lead Wires, Electronic Potential Relay (EPR), 330 V Capacitor '

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.5 x 2.5 x 3.5 inches; 4.8 ounces


Item model number ‏ : ‎ SPP5


Date First Available ‏ : ‎ April 3, 2006


Manufacturer ‏ : ‎ SUPCO


Best Sellers Rank: #138,555 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #36 in HVAC Controls


#36 in HVAC Controls:


Customer Reviews: 4.4 4.4 out of 5 stars 118 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 27 – Dec 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Does the job!
This seems to work really well! I just happened to install it in my unit when my compressor was on it's last leg...but when I did first hook it up, my compressor did start up when the thermostat called for it. Before, it was starting whenever it wanted to. Luckily, it wasn't super hot and I had a portable A/C unit we used until a HVAC friend of mine got me my new one. All in all, this seems to work like it says it will. ... show more
Reviewed in the United States on August 25, 2023 by David R. Crowden

  • Perfect fit
It worked perfectly. It resolved my issues.
Reviewed in the United States on October 28, 2023 by Amazon Customer

  • Four Stars
what I wanted ?
Reviewed in the United States on January 26, 2015 by DONALD D SOLLEY

  • Saved me for now
If you're handy it shouldn't be too difficult to install. It helps kick-start my aging AC compressor each time the AC turns on. Spend $15 on this versus thousands on a new AC system is a no-brainer.
Reviewed in the United States on August 26, 2019 by IoF

  • Good stuff
It gets the job done. No complains.
Reviewed in the United States on March 13, 2022 by Bruce

  • No sizing chart on order page
No sizing chart available and this was too small
Reviewed in the United States on November 3, 2022 by Mark Thompson

  • 👍
Easy to install
Reviewed in the United States on March 5, 2021 by Paul Burk

  • Works very well
Arrived promptly,installed and the compressor is up and running starting without a struggle.
Reviewed in the United States on June 30, 2020 by Azpapawolf

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