5 Pack TEMCo 30+5 uF Dual Run Capacitor CBB65 - HVAC Replacement Pack

In this review of the 5 Pack TEMCo 30+5 uF Dual Run Capacitor CBB65, the bottom line is straightforward: this kit is aimed at HVAC technicians, DIYers, and maintenance pros who need a reliable, ready-to-install replacement for failed AC fan or motor capacitors. The strongest reason to buy is dependable specification coverage combined with industrial construction - metallized polypropylene film, heavy duty aluminum casing and UL rating - that makes these capacitors a practical, cost-effective way to restore motors and blowers to proper operation.

Key Features

• Dual capacitance 30/5 uF: Provides the correct run capacitance for many fan and motor circuits so units restart and run with proper torque and efficiency.
• High voltage rating: Available for 370 or 440 VAC applications, giving flexibility for different HVAC systems and motor types.
• Temperature tolerance: Rated from -40 C to +85 C so the capacitors handle both cold starts and hot equipment compartments without premature failure.
• Durable construction: Metallized polypropylene film with epoxy plasticizer and a heavy aluminum case with steel cap offers mechanical protection and stable dielectric performance.
• Safety and reliability: PCB-free, 10,000 AFC protected and UL rated E335070, which helps meet common code and service expectations for replacement parts.
• Quick service fit: Standard 1/4 in quick-disconnect terminals and round form factor make installation straightforward for direct OEM replacements.

Who It's For

This five-pack is ideal for HVAC contractors and facility maintenance teams who keep spare parts on hand for routine service calls or fleet repairs, since multiple units at once reduce repeat trips. Home DIYers who are comfortable working with electrical components and have matching 30+5 uF requirements will also find value in a multi-pack that covers several units or future failures.

It is less suitable for applications requiring nonstandard terminal types or exact OEM external dimensions when the original part has a larger diameter; customers seeking long-run monitoring or sealed custom enclosures should consider specialty capacitors instead.

Pros & Cons

Pros

• Reliable dual 30+5 uF rating that fits many AC fan, motor and blower replacements.
• Rugged materials and UL listing provide confidence for professional replacements.
• Fast 1/4 in quick-disconnect terminals make installation quick and familiar for technicians.
• Five units per pack deliver strong value for shops and maintenance teams.

Cons

• Round canister is slightly smaller in diameter than some OEM units, which may affect fit in tight mounting clips.

Specifications

Capacitance	30+5 uF
Voltage	370 or 440 VAC
Frequency	50/60 Hz
Operating temperature	-40 C to +85 C (-40 F to +185 F)
Dimensions	2.08 in diameter, 4.25 in height
Terminals	1/4 in quick disconnect
Construction	Metallized polypropylene film, aluminum casing, steel cap

Our Verdict

The TEMCo 30+5 uF dual run capacitor five-pack is a practical choice for professionals and informed DIYers who need a reliable, UL-rated replacement that balances industrial components with good value. It performs well in typical HVAC motor and blower roles, installs quickly with standard terminals, and the multi-pack keeps spares on hand for fast service.

Frequently Asked Questions

Can these capacitors replace OEM units directly?
Yes, they are designed as replacements for many OEM single and three phase motor capacitors, though installers should verify voltage and capacitance match the original.

Are these safe for use in hot equipment compartments?
Yes, the operating range to +85 C and heavy aluminum casing are suitable for typical HVAC equipment environments.

Do the terminals require special tools?
No, the standard 1/4 in quick-disconnect terminals accept common crimp or push-on connectors used by HVAC technicians.