Compare
Carrier P291-4554RS vs Titan Pro TRD-45550
The Carrier P291-4554RS is a 45+5 µF dual run capacitor fitted to a long list of Carrier and Bryant condensers. The Titan Pro TRD-45550 is the same capacitor to the same spec, and we stock it. Here is every attribute side by side, including the ones that do not favour us.
Carrier OEM
P291-4554RS
$61.00
Best value
Titan Pro
TRD-45550
$18.40
Identical spec, same fit — the Titan Pro part is $42.60 less. It also carries a five-year warranty against Carrier's one, and it is on a shelf rather than three weeks out. The only thing the OEM part gives you that this one does not is the Carrier name printed on the can.
Side by side
| Attribute | Carrier OEM | Titan Pro |
|---|---|---|
| Capacitance | ||
| Rating | 45+5 µF | 45+5 µF — same |
| Tolerance | ±6% | ±6% — same |
| Voltage and life | ||
| Voltage | 440/370 VAC | 440/370 VAC — same |
| Rated life | 60,000 hours | 60,000 hours — same |
| Shape · size | Round · 2.5 × 4.5 in | Round · 2.5 × 4.5 in — same |
| Terminals | 4-pin ¼ in — HERM / FAN / C | 4-pin ¼ in — HERM / FAN / C — same |
| Certification | UL listed | UL listed · RoHS — same RoHS is an environmental compliance mark, not an electrical one — it does not make the part perform differently, so this row is a match rather than a win. |
| Warranty, stock and price | ||
| Warranty | 1 year | 5 years — better |
| Availability | Special order, 2–3 weeks | 142 in stock, ships today — better |
| Price | $61.00 | $18.40 — better |
| Part number | P291-4554RS | TRD-45550 |
Carrier OEM
Special order through a Carrier dealer, typically 2–3 weeks