| Amperage Rating | : | 26 A |
| CFM Rating | : | 4500 cfm |
| Color | : | Gray |
| Compressor Type | : | Variable Speed Rotary |
| Connection Type | : | Sweat |
| Cooling Capacity | : | 37000 Btu/hr |
| Dimensions | : | 31-3/16 in L x 31-3/16 in W x 38-15/16 in H |
| Drive Type | : | Direct |
| EER Rating | : | 13 |
| Face Area | : | 21.5 sq-ft |
| Finish | : | Baked-On Powder-Coated/Galvanized |
| Fins per Inch | : | 20 FPI |
| Frequency Rating | : | 60 Hz |
| Fuse Rating | : | 40 A |
| HP Rating | : | 1/3 hp |
| Liquid Line Size | : | 3/8 in |
| Material | : | Steel |
| Model | : | Deluxe 19 |
| Motor Type | : | ECM |
| Nominal Capacity | : | 3 ton |
| Number of Stages | : | 5 |
| Phase | : | 1 ph |
| Refrigerant Type | : | R-410A |
| Rotational Speed | : | 850 rpm |
| SEER Rating | : | 19 |
| Series | : | HVA9 Series |
| Sound Level | : | 57 to 68 dBA |
| Suction Line Size | : | 1-1/8 in |
| Voltage Rating | : | 208-230 V |
HEIL® Split-System Air Conditioner With Observer® Communicating Control System, HVA9 Series, Model: Deluxe 19, 3 ton Nominal Capacity, 37000 Btu/hr Cooling Capacity, 208-230 V, 26 A, 1/3 hp, 850 rpm Rotational Speed, 60 Hz, 1 ph Phase, Variable Speed Rotary Compressor, 4500 cfm, 13 EER Rating, 19 SEER, 5 Stages, R-410A Refrigerant, 3/8 in Liquid Line, 1-1/8 in Suction Line, 57 to 68 dBA Sound Level, Direct Drive, Sweat Connection, 40 A Fuse Rating, 21.5 sq-ft Face Area, ECM Motor, 20 FPI Fins per Inch, Steel, Finish: Baked-On Powder-Coated/Galvanized, Gray, 31-3/16 in L x 31-3/16 in W x 38-15/16 in H
- Coil guard grille
- Sales code
- Quiet performance
- Five-stages of variable-speed compressor operation, providing our best temperature and summer humidity control
- High-efficiency variable-speed fan works with compressor for our best levels of quiet, efficient operation
- Durably built with tight wire grille and protective corner posts to withstand bad weather and debris
- Designed for corrosion resistance and lasting performance
- Wi-Fi enabled remote access with the observer communicating wall control
- Easy-to install and service
- High gloss, baked-on powder-coated finish over galvanized steel
- Post painted (black) coil fins
- Coated inlet grille with 3/8 in grille spacing for extra protection
- Corner posts for extra strength and style
- High-pressure switch
- Suction pressure transducer
- Pressure equalizer valve for easy starting
- Compressor discharge temperature sensor, coil temperature sensor
- Copper tube/aluminum fin coils - designed to optimize heat transfer, minimize size and cost and increase durability and reliability
- Vertical air discharge fan
- TXV control refrigerant