Vertex Ducted Central Split (DYC-18) OverviewUpdated 10 days ago
Introduction
The Vertex Ducted Central Split (DYC-18) series provides climate control for multiple rooms using a single system and a network of air ducts.
The ducted split systems offer whole-house heating and cooling with consistent comfort. Available in various configurations, our units range from 24,000–60,000 BTU with an 18-SEER rating.
Better Comfort, Better Efficiency
This system features a twin-rotary inverter-type compressor that can adjust output levels between 25-110%, perfectly heating and cooling the space while drawing minimal energy. The technology is also featured in the system's computer board to assist in capacity adjustment, and keep the home at the desired temperature without fluctuations.
More Uniform Room Temperatures
With a powerful static pressure output of up to 0.6 inches w.c., the system will quickly move air to minimize differences in air temperature throughout the home.
Switchable BTU Capacity Condenser
For the utmost versatility, the four capacities of the Vertex are trimmed down to using just two unique condenser models. This is thanks to the DIP switches that allow for BTU capacity switching between 24,000 and 36,000, and 48,000 and 56,000 BTUs.
Ultra-Flexible Lineset Routing
When it comes to connecting the outdoor condenser to the indoor air handler, this series offers an industry-leading allowability for both difference in height (50 feet / 15 m) as well as total length of run (100 feet / 30.5 m).
Full System Model Numbers
DYC024GCSI18RD, DYC036GCSI18RD, DYC048GCSI18RD, and DYC060GCSI18RD
Indoor Units
DC024GCSICDHRT, DC036GCSICDHRT, DC048GCSICDHRT, and DC060GCSICDHRT
Outdoor Units
YD2436GCSI18RD and YD4860GCSI18RD
For more information, see this technical brochure.
System Components of the Indoor Unit
These illustrations are for explanatory purposes. The actual shape of the indoor unit may be slightly different. The shape shall prevail. 
No. | Description |
|---|---|
| 1 | Drain |
| 2 | TXV |
| 3 | Refrigerant leakage sensor |
| 4 | Indoor coil |
| 5 | Suction line / Liquid line |
| 6 | Fan motor |
| 7 | Control board |
| 8 | High voltage connection |
| 9 | Electric heater slot cover plate |
| 10 | Fan volute |
System Components of the Outdoor Unit
No. | Description |
|---|---|
| 1 | EXV |
| 2 | High-pressure switch |
| 3 | Compressor |
| 4 | Accumulator |
| 5 | Pressure sensor |
| 6 | Oil separator |
| 7 | Reversing valve |
| 8 | Solenoid valve |
| 9 | Service valve |