Ceiling Mount 2 Way Cassette EC Unit
The EC indoor unit is designed for large open rooms that are more than 25’ long or wide. YMGI’s Ceiling Mount Cassette Units allow for easy installation into the 24” joist space and flush mount to the ceiling. Standard remote or wall mounted thermostats are available. Each unit has a Remote Control and a Wall Controller with an LED display that shows unit set temperature and mode settings as well as technician information.
Features
DC Inverter Motor
30% more efficient than standard electrical motors.
Ultra-Low Noise Operation
Stepless speed regulation and scientifically optimized fan wheel design for quiet operation.
Intelligent Drainage Device
Built-in 40” water lift condensate pump and overflow protection.
Protection Function
Water overflow, anti-freezing, temperature sensor malfunction, and fan motor overload protection.
Strong and Balanced Airflow
4-way airflow, variable fan speeds ensure consistent and comfortable circulation.
Beautiful Appearance
It’s simple and elegant front panel design works well in any room .
Thermostat Controller
By using a bridge controller, conventional thermostats (Nest, Honeywell, Pro1, YMGI, etc.) can be used for temperature control.
| Model | VRFI-09EC2-D2B(55)5 | VRFI-12EC2-D2B(55)5 | VRFI-15EC2-D2B(55)5 | VRFI-18EC2-D2B(55)5 | VRFI-24EC2-D2B(55)5 | |
| Power supply | V/∅/Hz | 208~230/1/60 | 208~230/1/60 | 208~230/1/60 | 208~230/1/60 | 208~230/1/60 |
| Cooling Capacity | Btu/h | 9,500 | 12,000 | 15,000 | 18,000 | 24,000 |
| Heating Capacity | Btu/h | 10,500 | 13,500 | 17,000 | 20,000 | 27,000 |
| Driving Mechanism | Direct-driven | Direct-driven | Direct-driven | Direct-driven | Direct-driven | |
| Motor Type | BLDC | BLDC | BLDC | BLDC | BLDC | |
| Airflow volume | CFM | 312 / 355 / 490 | 312 / 355 / 490 | 312 / 355 / 490 | 312 / 355 / 490 | 448 / 483 / 650 |
| Sound pressure level (H/M/L) | dB(A) | 31 / 33 / 35 | 31 / 33 / 35 | 31 / 33 / 35 | 31 / 33 / 35 | 35 / 37 / 39 |
| Fan Motor Power Output | W | 90 | 90 | 90 | 90 | 91 |
| Fan Motor Running Current | F.L.A. | 0.4 | 0.4 | 0.4 | 0.4 | 0.7 |
| Rated Input | W | 55 | 55 | 55 | 55 | 55 |
| Refrigerant | R410A | R410A | R410A | R410A | R410A | |
| Liquid Connecting Pipe Dia. | In. | ∅1/4 | ∅1/4 | ∅1/4 | ∅3/8 | ∅3/8 |
| Gas Connecting Pipe Dia. | In. | ∅3/8 | ∅1/2 | ∅1/2 | ∅5/8 | ∅5/8 |
| Drain Pipe External Dia. | In. | ∅1 | ∅1 | ∅1 | ∅1 | ∅1 |
| Drain Pipe Internal Diameter |
In. | 13/16 | 13/16 | 13/16 | 13/16 | 13/16 |
| Main Body (W x D x H) | In. | 47 1/4 x 20 1/2 x 13 3/8 | 47 1/4 x 20 1/2 x 13 3/8 | 47 1/4 x 20 1/2 x 13 3/8 | 47 1/4 x 20 1/2 x 13 3/8 | 47 1/4 x 20 1/2 x 13 3/8 |
| Net weight | Lbs. | 94.8 lbs | 94.8 lbs | 94.8 lbs | 94.8 lbs | 101.4 lbs |
| Panel(W x D x H) | In. | 56 13/16 ×2 4 13/16 ×1 1/4 | 56 13/16 ×2 4 13/16 ×1 1/4 | 56 13/16 ×2 4 13/16 ×1 1/4 | 56 13/16 ×2 4 13/16 ×1 1/4 | 56 13/16 ×2 4 13/16 ×1 1/4 |
| Net weight | Lbs. | 24 lbs | 24 lbs | 24 lbs | 24 lbs | 24 lbs |