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Description
Built for Aussie refrigeration tradies: the Embraco Aspera NEU6214Z is a fully hermetic R134a HBP compressor designed for reach-ins, display fridges and beverage merchandisers where reliable pull-down matters. It’s a tidy 220–240 V, 50 Hz, single-phase unit with CSIR High Start Torque (HST) so it kicks over cleanly on warm heads and busy shop loads — no dramas.
Key Features & Benefits
- R134a HBP duty — suits typical reach-in and merchandiser operating conditions for steadier case temps.
- High Start Torque (CSIR/HST) — helps reduce nuisance trips and “won’t start when it’s hot” call-backs.
- Solid real-world capacity — approx. 1.48 kW at +5 °C evap / +50 °C cond (EN12900 reference) for common cabinet loads.
- UNI base + standard stubs — faster swaps in tight cabinets with 8.1 mm suction and 6.1 mm discharge/process tube stubs.
- Trade-friendly servicing — factory oil charge and standard electrical supply keeps the job straightforward when you follow good install hygiene.
Why This Compressor Matters
When a merchandiser is drifting up in temp every arvo, the fix is rarely “just gas”. A correctly sized HBP compressor that starts reliably under load is what saves stock and stops repeat visits. The NEU6214Z is a dependable choice when you need clean starts, stable performance, and a footprint that doesn’t fight you during the change-out.
How to Install & Use (Tradie-Friendly)
- Confirm match: verify HBP application, capacity, base footprint (UNI) and tube sizes against the original compressor/plate.
- Replace the drier: always fit a fresh liquid-line drier on compressor swaps.
- Nitrogen pressure test + purge while brazing: keeps the system clean and helps avoid oxide scale.
- Pull a deep vacuum: use a micron gauge, isolate, and run a decay test before charging.
- Charge by weight: weigh in to spec, then verify operating conditions and airflow.
Tip: If you want a refresher on best-practice evacuation readings and decay testing, use our in-house guide: Perfect Vacuum Measurements with a Micron Gauge.
Compatibility & System Info
- Refrigerant: R134a
- Application: HBP
- Electrical: 220–240 V, 50 Hz, single-phase
- Start type: CSIR (High Start Torque)
- Typical capacitors: Start 88–108 µF / 330 V; Run 15 µF (always verify nameplate/kit)
Limitations & safety: This compressor is specified for R134a HBP applications. Don’t “mix and match” refrigerants. Isolate power before work, pressure-test safely, and keep POE systems clean and dry to prevent moisture-related failures.
What’s Included
- 1 × Embraco Aspera NEU6214Z hermetic compressor (factory oil charge)
- Integrated motor protection/relay (as supplied)
- Installation leaflet (where supplied)
- Note: Start/run capacitors and mounting grommets may be sold separately — check contents on delivery.
Specifications
| Attribute | Details |
|---|---|
| Model / Engineering code | NEU6214Z / 269NA51 |
| Refrigerant / Application | R134a / HBP |
| Capacity (EN12900 ref.) | ≈ 1.48 kW @ +5 °C evap / +50 °C cond |
| Efficiency (ref.) | ≈ 2.29 W/W (5/50) |
| Displacement | 16.8 cm³ |
| Power supply | 220–240 V, 50 Hz, 1-phase |
| Motor / Start | CSIR, High Start Torque (HST) |
| Start / Run capacitors (typ.) | 88–108 µF / 330 V (start); 15 µF (run) |
| Oil / charge | POE ISO 22 / ~350 mL |
| Height / Weight | 206 mm / ≈ 11.6 kg |
| Tube stubs | Ø 8.1 mm suction / Ø 6.1 mm discharge / Ø 6.1 mm process |
| Base | UNI (European) |
Shipping & Returns
Covered by manufacturer warranty and supported by our Shipping & Returns process. Keep packaging until commissioning is complete.
FAQs
Is the NEU6214Z a drop-in for my R134a merchandiser?
Often yes if the duty matches. Check the UNI base, tube sizes (8.1/6.1 mm), and capacity at your design temps. Replace the drier, evacuate properly and weigh the charge.
What capacitor sizes does it typically use?
Typical sizing is 88–108 µF / 330 V for the start capacitor and 15 µF for the run capacitor. Always confirm the supplied kit and the compressor nameplate.
Can I use it with other refrigerants like R600a?
No. This model is specified for R134a. Use a refrigerant-approved compressor for hydrocarbon systems.
Why Buy From HVAC Shop
- Australian-owned store with local support
- Fast shipping on trade gear (see Shipping & Returns for details)
- Secure checkout and straightforward warranty process
- One place for compressors, vacuum gear, gauges and start components
Related Products
- Relay & Overload Combo — a smart swap during compressor change-outs.
- Start Capacitors — pick the correct µF/voltage for CSIR starts.
- Run Capacitors — match the run cap spec to keep amps stable.
- Bradley NR1000 Nitrogen Regulator — pressure test and purge before evacuation.
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
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