Submittal Data Sheet
Indoor Unit Model#: EZ-18W-MB
Product: 18K DIYCOOL Wall Mounted Air Handler (Multi-Zone Systems)
Indoor Unit Specifications
| Indoor Air Flow (Turbo/H/M/L/Si) (CFM) | 671.0 / 470.9 / 382.6 / 323.7 / NA |
| Indoor Fan Speed (Turbo/H/M/L/Si) (RPM) | NA / 1070 / 920 / 840 / NA |
| Indoor Noise Level (Turbo/H/M/L/Si) (dBA) | 54.5 / 44.5 / 40.5 / 40.5 / 30.5 / 19.0 |
| Evaporator Fin Type | Hydrophilic aluminum |
| Number of Rows | 2 |
| Dimension (W×D×H) | 42.52 x 8.90 x 13.19 inch 1080 x 226 x 335 mm |
| Package (W×D×H) | 46.73 x 17.68 x 14.29 inch 1187 x 449 x 363 mm |
| Net/Gross Weight | 35.49 / 49.60 lbs 16.1 / 22.5 kg |
Electrical Specifications
| Power Supply | 208/230V, 60Hz, 1 Ph |
| Indoor Fan Motor Model | ZKFP-58-8-1-10 |
| Indoor Fan Motor RLA | 0.6 |
| Indoor Fan Motor W | 58 |
| RLA: Rated load amps (A) | |
| W: Fan motor rated output (W) |
Refrigerant Piping Specifications
| Liquid Size | 6.35mm (1/4in) |
| Gas Size | 12.7mm (1/2in) |
| Connection Method | Connector |
| Refrigerant | R454B |
Features
- Indoor unit TU1 copper coil
- Humidity control
- 1~100% fan speed setting
- WiFi capability: through WiFi dongle or wired controller with built-in WiFi
- OTA (by using WiFi dongle)
- Multiple control options available:
- Two way communication wired controller: 120N(X6)
- Two way communication wired controller with built-in WiFi: 120N(X6W)
- Infrared wired controller: 120L
- Wireless remote controller
- Third-Party 24V Thermostat* (*24V interface is required.)
Indoor Unit Dimensions
Diagram showing the dimensions (Width, Height, Depth) of the indoor unit. The unit has a rectangular form factor with visible louvers at the front and mounting points on the sides.
| Capacity | Body Code | W (inch/mm) | D (inch/mm) | H (inch/mm) |
|---|---|---|---|---|
| 9K-12K | B | 31-1/2in/802mm | 7-1/2in/189mm | 11-3/4in / 297mm |
| 18K-24K | E | 42-1/2in/1080mm | 8-7/8in/226mm | 13-1/4in / 335mm |
| 36K | F | 49-1/2in/1259mm | 11-1/8in/282mm | 14-1/4in/362mm |
Indoor Unit Installation Instructions
Diagram illustrating installation location selection and piping exit options. It shows a wall with a mounting plate and the indoor unit positioned relative to it. The diagram indicates that based on the wall hole position relative to the mounting plate, the piping can exit from the left or right side of the unit, with four potential exit directions (left rear, right rear, left side, right side).
Note: Based on the position of the wall hole relative to the mounting plate, choose the side from which the piping will exit the unit. You have four options for the exit direction of the piping.
Note: When the gas side connective pipe is Φ 5/8in (16mm) or more, the wall hole should be 3-1/2in (90mm).
