10 Pack TEMCo 70+5 uF Dual Run Capacitor CBB65 - HVAC Replacement

In this review of the 10 Pack TEMCo 70+5 uF Dual Run Capacitor CBB65, the bottom line is simple: this is a practical, cost-effective replacement set for HVAC techs and DIYers who need reliable motor capacitors in bulk. The reviewer found these capacitors to be well suited for replacing OEM parts in air conditioners, heatpumps and other electric motors, with a clear emphasis on durability thanks to the metallized polypropylene film construction and heavy duty aluminum casing. For anyone replacing multiple units or stocking parts, the 10 pack format and straightforward specs make it an efficient choice.

Key Features

• Capacitance: The 70+5 uF dual run configuration replaces both run and fan functions in one unit, simplifying repairs and inventory.
• Voltage rating: Rated for 370 or 440 VAC, the capacitors provide a safe operating margin for common HVAC systems.
• Temperature range: Wide -40 C to +85 C operating range ensures consistent performance in extreme outdoor equipment locations.
• Durability: Metallized polypropylene film with epoxidized soybean oil and a heavy duty aluminum casing deliver long-term stability and robust construction.
• Installation: Standard 1/4' quick disconnect terminals and a compact round form factor make swapping units fast and easy for technicians.
• Safety and warranty: PCB-free, 10,000 AFC protected and UL rated with a 5 year warranty for peace of mind on replacements.

Who It's For

This 10 pack is aimed at HVAC service professionals, facilities maintenance crews, and experienced DIYers who frequently replace motor capacitors or want to keep a ready stock of OEM-fit replacements. The bulk packaging reduces per-unit cost and minimizes trips to the supplier when multiple units are required.

Customers who need a single, exact OEM match for a rare or unusually sized capacitor should check their original part dimensions first, since a few users noted a slightly smaller diameter compared with some original components. Otherwise, it is well suited for standard residential and light commercial units.

Pros & Cons

Pros

• High-quality construction with metallized polypropylene film and a sturdy aluminum casing for lasting performance.
• Convenient 10 pack format that offers value and easy stock management for technicians.
• Wide temperature and dual voltage ratings make it versatile across many HVAC installations.
• Quick 1/4' disconnect terminals speed up installations for swift repairs.

Cons

• Diameter is slightly smaller than some originals, so verify fit in tight housings before purchase.
• Bulk pack may be more than needed for a one-off replacement buyer.

Specifications

Our Verdict

For HVAC technicians and maintenance teams who need dependable, ready-to-install replacements, this 10 pack of 70+5 uF dual run capacitors represents strong value and reliable engineering. The combination of UL rating, robust materials, standard terminals and a useful five year warranty makes it a practical buy for multiple repairs, though single-replacement buyers should confirm physical fit first.

Frequently Asked Questions

Are these capacitors compatible with single and three phase motors?
Yes, they are designed as replacement units for both single and three phase motor capacitor applications commonly found in HVAC systems.

Do they include safety certifications?
They are PCB-free, 10,000 AFC protected and carry a UL rating for safety and reliability.

What warranty is offered?
The product includes a 5 year warranty from the manufacturer.