EverGrow 45+5 uF Dual Run Capacitor vs Seentech 35+5 uF Dual Run Capacitor

These are the same kind of part with different ratings, so the choice is set by your system's label, not by brand. The EverGrow is a 45+5 uF capacitor with a stated 60,000-hour EIA-456 rating and a long OEM cross-reference list; the Seentech is a 35+5 uF unit with a shorter spec sheet. Both are CBB65 round dual-run capacitors rated 370/440 VAC for condenser and heat pump use. Buy the one whose microfarad rating matches your old capacitor or the unit's label.

• Choose the EverGrow if your compressor needs 45 uF and your fan needs 5 uF, or if you want a capacitor with a published 60,000-hour reliability rating.
• Choose the Seentech if your system calls for 35 uF on the compressor and 5 uF on the fan.