Side-by-side
AquaEdge 19MV Water-Cooled Centrifugal Chiller vs PAH Central-Station Air Handling Unit
Spec comparison for two products on Aviation Souk. Both compete in HVAC & Climate Systems.
HVAC & Climate Systems
AquaEdge 19MV Water-Cooled Centrifugal Chiller
by Carrier
Oil-free magnetic-bearing centrifugal chiller, 150–700 tons, with IPLV as low as 0.31 kW/ton and three low-GWP refrigerant options including R-1234ze(E).
HVAC & Climate Systems
PAH Central-Station Air Handling Unit
by Petra Engineering Industries
Modular central-station air handling unit spanning 600 to 94,000 L/s, built to Eurovent standards with thermally broken double-wall construction and configurable heat-recovery, filtration, and humidification sections.
| Cost of ownership | AquaEdge 19MV Water-Cooled Centrifugal Chiller | PAH Central-Station Air Handling Unit |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | AquaEdge 19MV Water-Cooled Centrifugal Chiller | PAH Central-Station Air Handling Unit |
|---|---|---|
| Cooling Capacity | 150–700 tons (527–2,461 kW) | — |
| Refrigerant Options | R-513A, R-515B, R-1234ze(E) (ultra-low GWP) | — |
| Compressor Type | Two-stage centrifugal, EquiDrive, oil-free magnetic bearings | — |
| Full-Load Efficiency | as low as 0.52 kW/ton | — |
| IPLV | as low as 0.31 kW/ton | — |
| Bearing Technology | Active magnetic bearings — no oil system | — |
| Standards Compliance | ASHRAE 90.1-2022 | — |
| Controls | PIC6 with Greenspeed Intelligence, PLV Pro compatible | — |
| Certifications | AHRI 550/590 & 551/591, ETL Listed, UL Listed, ASME | — |
| Construction | Modular bolt-together, doorway-passable sections | — |
| Standard airflow range (single piece) | — | 600–21,000 L/s |
| Custom airflow range | — | Up to 94,000 L/s |
| Standard airflow (CFM) | — | 1,270–45,000 CFM |
| Casing insulation | — | 50 mm foam injection, ≥3 pcf density |
| Casing steel | — | Double-wall G-90 galvanized, thermally broken |
| Coil pressure test | — | 3,100 kPa (underwater) |
| Filter grades (standard) | — | MERV 1–8 (pleated, synthetic, aluminium) |
| Filter grades (optional) | — | Bag filter, HEPA |
| Fan type | — | DWDI centrifugal (SWSI optional) |
| Certification | — | Eurovent performance certified |
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