CSR-U1 Hard Start Device by PartsBroz - Compatible with for 1- to 3-Ton AC Units
Brand: PartsBroz

A hard start device helps boost your compressor during start-up. The average unit will start up 30-50% faster when you add the CSR-U1 exact equivalent part by PartsBroz. Why does this matter? During start-up, your AC unit uses five to ten times more power than it does when it’s running. Overtime, the heat produced during start-up damages the compressor, capacitor, and terminals, reducing the product life of your AC unit. The faster your unit starts up, the less damage will be done, and the longer your unit will last.

The CSR-U1 exact equivalent part by PartsBroz works with 1- to 3-ton AC units. Larger units require a larger capacitor.

Quick Fix that Improves AC Start-Up

Adding a hard start device to your air conditioner or compressor is a good idea if:

House lights flicker during AC start up;

Your AC unit is noisy during start up;

Your AC unit takes a while to start up;

You want to extend the life of your AC unit;

You want to reduce your home's energy consumption.

Unsure about compatibility with your unit? Reach out to us in the customer questions and answer section or on the PartsBroz storefront.

PART NUMBER CSR-U1: It's a high-quality exact equivalent for part numbers CSR-U1.
COMPATIBLE BRANDS INCLUDE: Universal.
FIXES THE FOLLOWING SYMPTOMS: House lights flicker during AC start up; Your AC unit is noisy during start up; Your AC unit takes a while to start up; You want to extend the life of your AC unit.
COMPATIBLE WITH PRODUCT TYPE: AC Units.
HIGH-QUALITY PARTS: All the parts meet or exceed all original manufacturer specifications for fit and performance. They offer the durability you need at a fraction of the cost of other alternatives. We provide a lifetime warranty and guarantee 100% money back.