Daikin 3 Ton 14.3 SEER2 Commercial Heat Pump System (460V)
Daikin 3 Ton 14.3 SEER2 Commercial Heat Pump System (460V)
Model: DZ4SEA3640 - AMST42CU1400
The Daikin Commercial DZ4SEA Split Air Conditioner offers one of the best levels of reliability, durability and efficiency we offer in our commercial packaged air conditioners. The Daikin DZ4SEA,DZ14 and DZ14XA commercial heat pumps feature a powder-paint finish over heavy-gauge galvanized steel. This provides premium durability and improved UV protection. The attractive louvered metal guard protects the coil from damage and strengthens the unit. The base pan is elevated to provide excellent water drainage and helps keep the coil away from debris that can collect inside the unit. In every Daikin commercial air conditioner, our high- performance, high-efficiency compressors operate in tandem with our high-efficiency coil design.
Standard Features:
- R-410A chlorine-free refrigerant
- Energy-efficient scroll compressor
- Low-pressure switch
- Liquid refrigerant return protection
- Factory-installed, bi-flow liquid-line filter drier
- Service valves with sweat connections and easy-access gauge ports
- Copper tube/enhanced aluminum fin coil
- Reliable time-initiated, temperature-terminated defrost control
- Contactor with lug connection
- Ground lug connection
- Units meet the performance outlined in Table 6.8.1B of ASHRAE Standard 90.1-2010
- AHRI Certified; ETL Listed
- Match systems have a minimum SEER2 rating of 14.3
Cabinet Features:
- Innovative louvered sound control top design
- Steel louver coil guard
- Heavy-gauge galvanized-steel cabinet
- Attractive Nickel Gray powder-paint finish
- Top and side maintenance access
- Single-panel access to controls with space provided for field-installed accessories
- When properly anchored, meets the 2010 Florida Building Code unit integrity requirements for hurricane-type winds Anchor bracket kits available
The Goodman AMST Air Handler is is available now in very limited quantities! This unit is compatible with all 2023 D.O.E. regulations and all SEER2 units.
Standard Features:
- Internal factory-installed thermal expansion valves for cooling and heat pump applications
- Direct drive, multi-speed ECM blower motor
- All-aluminum evaporator coil
- Coil mounting track for quick repositioning
- Optimized for use with R-410A refrigerant
- Cabinet air leakage less than 2.0% at 1.0 inch H₂O when tested in accordance with ASHRAE standard193
- Cabinet air leakage less than 1.4% at 0.5 inch H₂O when tested in accordance with ASHRAE standard193
- AHRI certified; ETL listed
- Rigid SmartFrame™ cabinet
- Horizontal or vertical configuration capabilities
- 21” depth for easier attic access
- DecaBDE-free thermoplastic drain pan with secondary drain connections
- Screw-less sides and back helps to reduce con- densation when installed in humid locations
- Foil-faced insulation covers the internal casing to reduce cabinet condensation
- Galvanized, leather grain-embossed finish
- Glue-less cabinet insulation retention
- Tool-less filter access
- Field Installed 3 kW – 25 kW electric heater kits available
| Model Number (s) | DZ4SEA3640 - AMST42CU1400 |
| Brand | Daikin |
| Type | Heat Pump |
| Ton | 3.0 Ton |
| SEER | 14.3 |
| Cooling Btu | 36,000 |
| Cooling Stage(s) | 1 |
| Compressor Stage | Single |
| Electrical Phase(s) | 3-Phase |
| Refrigerant Type | R-410A |
| Suction Valve Size (Inches) | 7/8 |
| Liquid Valve Size (Inches) | 3/8 |
| Outdoor Unit Height (Inches) | 39 5/8 |
| Outdoor Unit Width (Inches) | 35 1/2 |
| Outdoor Unit Depth (Inches) | 35 1/2 |
| Parts Warranty (Years) | 5 |
| Compressor Warranty (Years) | 5 |
| AHRI Certificate # | 212608157 |
| UPC # | 703158764076 |
| Heating Btu | 36,000 |
| Amp(s) | 15 |
| Voltage | 460V |
| Blower | Multi-Speed |
| Heating Stage(s) | 1 |
| Total Shipping Weight (lbs.) | 436 |
| Indoor Unit Depth (Inches) | 21 |
| Indoor Unit Width (Inches) | 21 |
| Indoor Unit Height (Inches) | 53 7/16 |
| Outdoor Unit Depth (Inches) | 35 1/2 |
| Parts Warranty (Years) | 5 |
| Compressor Warranty (Years) | 5 |
| AHRI Certificate # | 212608157 |
| UPC # | 703158764076 |
| Heating Btu | 36,000 |
| Amp(s) | 15 |
| Voltage | 460V |
| Blower | Multi-Speed |
| Heating Stage(s) | 1 |
| Total Shipping Weight (lbs.) | 436 |
| Indoor Unit Depth (Inches) | 21 |
| Indoor Unit Width (Inches) | 21 |
| Indoor Unit Height (Inches) | 53 7/16 |

