ECO Split Ducted Large Capacity


DIGITAL COMPRESSOR

Continuous modulation enables precise load control


EC PLUG FAN EFFICIENCY

Featuring EC plug fans that precisely adjust airflow to change in static pressure and provide superior efficiency.


ELECTRONIC VALVES

Electronic expansion valves for greater control and efficiency


VERT/ HORIZONTAL AIR SUPPLY

Versatile solutions with multiple supply air options

One of the most energy-efficient ducted systems on the market

Temperzone ECO Ducted Split systems offer a responsive and adaptive solution which can adjust its own cooling or heating capacity in accordance with changing loads.

Thanks to a state-of-the-art variable capacity compressor, the ECO unit adapts to suit the requirements in the occupied space. It works hard only when needed, all the while offering the ability to provide optimum comfort.

  • Incorporating simple control technology, our systems are easy-to-use
  • High levels of comfort and energy savings can be provided regardless of climatic conditions
  • Use of variable capacity compressors allow a precise load variation response
  • High response levels to current load conditions are further guaranteed using Electronic Expansion Valves (EEV) and variable speed control of the indoor fans.

ECO Ducted Split

Available in

Reverse Cycle (Heating and Cooling)

Capacity Range Nominal kW (Cooling)

37.1,  56.6,  65.5,  84.7,  94.9 

Refrigerant

R410A

Better Performance

When it comes to large capacity Ducted Split systems, nothing's better than Temperzone's efficient, durable and comprehensive range.

High Static EC Plug Fans

Improved efficiency and comfort through the supply of exact airflow requirements with variable airflow technology. Up to 50% more efficient than belt driven fans, and 20% more efficient than AC fans.

Vertical or Horizontal Airflow

Having the option to choose from either vertical or horizontal supply air discharge configurations provides the flexibility required when designing for various commercial air conditioning installations.

Dual Refrigeration Systems

These split ducted systems have two independent refrigeration circuits to provide the flexibility and economy of two stage operation, i.e. utilising one or two circuits as conditions vary, plus the advantage of staggered starting.

Electronic Expansion Valves

EEV's allow optimum control of superheat at varying load for outstanding comfort with indoor air temperature and humidity control. They also provide increased efficiencies by lowering head pressure and optimum feeding of heat exchanger coils.

Variable Capacity Compressors*

ECO units feature a variable capacity digital compressor and a fixed speed compressor allowing efficient close control with 20-100% continuous system capacity modulation. These systems also provide better humidity control at low capacity. 

* Variable capacity compressors are a MTO option for the OSA 570 and 670 ECO units.

BMS Connectivity

Units featuring UC6 controller are BMS compatible via digital and analogue signals or via Modbus. EC motors can be controlled variably by a 0–10 volt DC signal that can be supplied by the BMS system.

UC6 Service Interface tool

Many operating status conditions (including history) can be determined, without gauges, simply by using the optional UC6 Service Interface graphical display tool.

Advanced Powder Coating

The sheet metal in temperzone units have the following treatment Metall Spray 315NS / Rinse / EcoSeal 800 / Powder Top Coat. Aluminium and Zinc-coated steel panels treated with Metall Spray 315NS and EcoSeal 800 process passed the performance requirements of AS/NZS 4506 for Atmospheric Classification D High Marine/Industrial Duralloy is a tough thermosetting powder coating that exhibits decorative and durable characteristics suitable for a broad range of interior and exterior product applications where excellent durability is required and with excellent colour retention.

Epoxy Coated Coils

All Temperzone units come standard with epoxy coated indoor and outdoor coils for added protection in harsh enviroments. For corrosive environments, varieties of lacquered fin stock have been developed as an alternative to the more expensive copper fin stock. Of the various coatings, for aluminium fin stock, epoxy has emerged as the preferred coating as protection against both chemical and salt laden air corrosion.The controlled application of epoxy, to the aluminium fin stock, results in a highly corrosion resistant epoxy film of only 4-5 microns.

Extreme Weather operation

Designed for the harshest conditions these split ducted units are designed to operate in ambient temperatures from -15°C to 52°C* to ensure you're always comfortable, whatever the weather.

*OSA 840 and 950 to 46°C
 

Technical Data

OSA380RKTBGV/ISD380KBY, 37.6kW ECO Ducted Split Unit, EC FAN

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA950RKTBVG/ISD950KBH-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA950RKTBVG/ISD950KBV-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

Install & Maintenance

OSA380RKTBGV/ISD380KBY, 37.6kW ECO Ducted Split Unit, EC FAN

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA950RKTBVG/ISD950KBH-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA950RKTBVG/ISD950KBV-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

CAD Drawings

OSA380RKTBGV/ISD380KBY, 37.6kW ECO Ducted Split Unit, EC FAN

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA950RKTBVG/ISD950KBH-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA950RKTBVG/ISD950KBV-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

Accessories

OSA380RKTBGV/ISD380KBY, 37.6kW ECO Ducted Split Unit, EC FAN

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA950RKTBVG/ISD950KBH-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA950RKTBVG/ISD950KBV-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

Related Items

OSA380RKTBGV/ISD380KBY, 37.6kW ECO Ducted Split Unit, EC FAN

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA380RKTBGV/ISD380KBH-P, 37.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA570RKTBVG/ISD570KBH-P, 56.6kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA670RKTBVG/ISD670KBH-P, 65.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA840RKTBVG/ISD840KBH-P, 84.7kW, ECO Ducted Split Unit, PLUG FAN Vertical

OSA950RKTBVG/ISD950KBH-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Horizontal

OSA950RKTBVG/ISD950KBV-P, 94.9kW, ECO Ducted Split Unit, PLUG FAN Vertical

Enquire Now

At Temperzone, we like to ensure that you are provided with the best information and support. Should you have an enquiry, please make contact. We're always here to help.