Side-by-side
YORK YK-HT Two-Stage 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
YORK YK-HT Two-Stage Centrifugal Chiller
by Johnson Controls | YORK
Two-stage economized centrifugal chiller delivering simultaneous 44°F chilled water and 140°F hot water from a single driveline, with dry-cooler compatibility that eliminates cooling-tower water consumption.
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 | YORK YK-HT Two-Stage 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 | YORK YK-HT Two-Stage Centrifugal Chiller | PAH Central-Station Air Handling Unit |
|---|---|---|
| Leaving Chilled-Water Temperature | 44°F / 6.7°C | — |
| Condenser Leaving Temperature | Up to 165°F / 74°C | — |
| Hot-Water Output Temperature | 140°F / 60°C | — |
| Lift Capability | Up to 110°F / 43°C | — |
| Heat Recovery Capacity | > 35 MMBtu/hour (offset potential) | — |
| Footprint Reduction vs Alternatives | ~30% | — |
| Failure-Point Reduction (single driveline) | 50% | — |
| Refrigerant Options | R-1234ze / R-515B | — |
| Availability | Autumn 2026 (announced at AHR Expo 2026) | — |
| 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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