I was skeptical at first, but after installing this hard start kit, I noticed a significant improvement in my AC's performance. It's a good investment for the price.
summer_breeze on Sat Apr 13 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
Supco
AC HARD START 1/2-10 HP
Manufacturer part number: HS650
From $25.67
The HS650 AC HARD START 1/2-10 HP is a specialized device designed to assist air conditioning units in starting up by providing an extra boost of power during the initial start-up phase, reducing strain on the compressor and potentially extending the lifespan of the unit.
Where to buy HS650
| Seller | Price | Status | Last checked |
|---|---|---|---|
| a-1appliance.com | $25.67 | In stock | 5/23/2026 |
| mundtmusic.com | $129.99 | Unknown | 5/24/2026 |
| sweetwater.com | $142.99 | Unknown | 5/24/2026 |
| customnightvision.com | $1199.00 | Unknown | 5/24/2026 |
| thethermalstore.com | $2399.99 | Unknown | 5/24/2026 |
| sjsolutionsllc.com | $2665.99 | Unknown | 5/24/2026 |
| predatorhunteroutdoors.com | $2999.00 | Unknown | 5/24/2026 |
| us.dntoptics.com | $3099.99 | Unknown | 5/24/2026 |
Compatible models
No compatible models are listed yet.
Reviews
After installing the AC Hard Start, I noticed a significant improvement in my AC's performance. It was easy to set up and did exactly what it promised.
hvacpro123 on Tue Dec 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
The AC Hard Start did help with my AC's startup, but I was hoping for a bit more noticeable difference. It's not bad, but not mind-blowing either.
summerheatwarrior on Tue Jun 06 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
The AC hard start did help with reducing the strain on my compressor, but I expected a bit more noticeable difference in performance. It's decent but not mind-blowing.
hot_days on Wed Sep 07 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
This AC hard start kit worked wonders for my air conditioner! My unit now starts up smoothly without any issues. Highly recommend it!
cooling_expert on Wed Jun 15 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
The AC Hard Start 1/2-10HP is a lifesaver! It improved the efficiency of my air conditioner significantly, and I no longer experience those annoying power surges. Highly recommended!
cooling_expert123 on Fri Jun 03 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
I was skeptical at first, but this AC hard start kit really made a difference in starting up my AC unit. It's a great investment for smoother operation.
summer_savior on Mon Nov 29 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
The AC Hard Start 1/2-10HP did help with starting my AC unit, but I expected a bit more improvement. It's decent for the price, but there may be better options out there.
cool_breeze on Fri Apr 02 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
This AC Hard Start device was a lifesaver! It helped my old AC unit run more smoothly and efficiently. I highly recommend it to anyone facing similar issues.
coolbreeze2021 on Wed Mar 31 2021 00:00:00 GMT+0000 (Coordinated Universal Time)