25 uF Run Capacitor CBB65 370V - HVAC Motor Replacement Pack

In this review of the 5 Pack TEMCo 25 uF Run Capacitor CBB65, the bottom line is straightforward: this kit is for technicians and DIYers who need reliable, affordable replacements for HVAC motors, pool pumps, and blowers. The reviewer found the most compelling reason to buy is the combination of a standard 370 VAC rating with a robust aluminum casing and a 5 year warranty, which together make these capacitors a practical choice when replacing OEM single or three phase motor capacitors. The review focuses on real-world fit, ease of installation, and value.

Key Features

• 25 uF capacitance: Matches common motor requirements so it can replace OEM run capacitors in many HVAC and pool pump applications.
• 370 VAC rating: Provides the necessary voltage margin for typical 50/60 Hz motor circuits and helps prevent premature failure under normal load.
• Durable construction: Heavy duty aluminum casing with steel cap protects the metallized polypropylene film dielectric for longer life in workshop and outdoor settings.
• Safety and materials: PCB-free, 10,000 AFC protected and UL rated E335070, offering peace of mind for electrical safety and compliance.
• Standard terminals and size: 1/4 in quick disconnect terminals and a compact 1.77 in diameter make installation straightforward in many existing housings.
• Temperature range: Operates from -40 C to +85 C so it tolerates a wide range of ambient conditions found around HVAC equipment.

Who It's For

This 5 pack is best for HVAC contractors, maintenance crews, and homeowners who service multiple units or want spares on hand for pool pumps, compressors, or blower motors. The pack format is useful for shops that replace capacitors regularly and need consistent, compatible parts.

Those who should look elsewhere include users who need nonstandard terminal types, unusual form factors, or capacitors rated for voltages significantly above 370 VAC. If a specific OEM requires a different footprint or custom mounting, verify dimensions carefully before purchasing.

Pros & Cons

Pros

• Reliable replacement fit for common motors and pool pumps, providing solid functionality.
• Good value for money when buying in a 5 pack, suitable for shops and repeat repairs.
• Built with safety in mind: UL rated, PCB-free and 10,000 AFC protection offers credibility in industrial use.
• Easy to install with standard 1/4 in quick disconnect terminals and compact dimensions.

Cons

• Size receives mixed feedback; the unit is larger than some OEM capacitors and may need extra clearance in tight enclosures.
• Some longevity variance reported by users, so expectations for life span should be realistic based on application stress.

Specifications

Capacitance	25 uF
Rated Voltage	370 VAC
Frequency	50/60 Hz
Temperature Range	-40 C to +85 C (-40 F to +185 F)
Dimensions	1.77 in diameter, 3.44 in overall height
Terminals	1/4 in Quick Disconnect
Materials & Safety	Metallized polypropylene film, PCB-free, UL rated E335070, 10,000 AFC

Our Verdict

The 5 Pack TEMCo 25 uF Run Capacitor CBB65 is a practical, cost-effective choice for professionals and DIYers replacing common motor run capacitors. Its robust housing, standard terminal layout, and safety certifications make it a sensible spare-part purchase, though buyers should confirm physical clearance in tight housings and accept that service life will vary with application stress.

Frequently Asked Questions

Can this capacitor replace single and three phase motor capacitors?
Yes, it is designed for replacement of many OEM single and three phase motor run capacitors as long as the capacitance and voltage match the motor requirements.

Will it fit standard motor housings?
In most cases yes due to the 1.77 in diameter and 1/4 in quick disconnect terminals, but measure your available space first because size can be larger than some OEM parts.

Is this capacitor safe for outdoor pool pump use?
The unit is PCB-free, UL rated and rated for -40 C to +85 C, making it suitable for many outdoor and pool pump installations when installed per local electrical codes.