Weonefit 51K BTU 3-Phase R410A HVAC Compressor
$839.00 on Amazon.com (as of October 18, 2026, 6:09 AM EST) View details ↗
The **Weonefit 51,000 BTU R410A compressor** delivers reliable performance for residential and light commercial air conditioning and heat pump systems rated between 4 and 5 tons. Designed for **208–230V, 3-phase, 60 Hz** operation, it integrates seamlessly with standard HVAC electrical setups, ensuring consistent startup and steady runtime. Its **scroll compression technology** optimizes energy efficiency while minimizing noise and vibration, making it ideal for continuous daily use. Built with precision-machined components, this compressor is engineered for durability and low maintenance—perfect for contractors and DIYers replacing OEM units.
Compatible with a range of **OEM models**—including ZP51K6E-TF5-130, ZP51K6E-TF5-830, and ZP51K5E variants—this unit maintains high efficiency with R410A refrigerant, a common choice for modern HVAC systems. Whether upgrading an existing setup or installing a new system, the Weonefit compressor offers a **direct drop-in replacement** with robust construction and quiet operation. Trusted for both performance and longevity, it’s a cost-effective solution for professionals and homeowners alike.
| Cooling Capacity | 51,000 BTU (4–5 ton) |
|---|---|
| Voltage & Phase | 208–230V, 3-phase, 60 Hz |
| Refrigerant | R410A |
| Compatibility | OEM replacement for ZP51K6E-TF5-130, ZP51K6E-TF5-830, ZP51K5E-TF5-130, ZP51K5E-T |
| Technology | Scroll compression (low vibration, quiet operation) |






