RSS designs, installs and operates large tonnage rental cooling solutions across the Middle East with a fleet of more than 26,000TR of chillers and HVAC equipment.

Our JC/York manufactured chillers are fitted with integral microprocessor control and safety systems. They are specified for rental use to suit maximum performance and efficiency and are reliably maintained by your trusted engineers at RSS.

The YAEP and YVAA reciprocating chillers provide high performance and

maximum efficiency when operational at full load; the latest RSS Variable Frequency Drive (VFD) chillers offer exceptional efficiency when operational between loads of 25-80%.

RSS Cooling Solutions, including Air Conditioning, Process Cooling and Events cooling requirements, are designed, installed and operated making the very best use of these performance options and efficiencies.

The entire RSS fleet of chillers is adapted to rental specifications.

RSS YAEP and YVAA Chillers

The RSS Chiller range is adapted to rental specifications for all your temporary cooling needs

The RSS Chiller Range for all your Rental Needs

• Central electrical power connection - 3 phase and earth

• Power supply 380/415volt 50 Hz - 3phase

• Operational leaving water temperature (LWT) range -12°c to +12°c (below 4°c Glycol required).

• Wide chilled water flow operation range covered by the RSS fleet (9 to 62Ltr/Sec)

• Operational Ambient Air Temperature 4°C (40°F) to maximum 52°c (125°f)

• The YVAA Chillers have no in-rush current on starting of the chiller.

• Chiller electrical panels are IP54 rated.

• Chillers are fitted with integral microprocessor control and safety systems

• Secure standardized PN-150 6” Chilled Water Hose connections

Chillers at a glance

• CH-215 Chillers York YVAA (Capacity 215Tons in 35°c ambient temperature at LWT 7°c)

• CH-225 Chillers York YAEP (Capacity 225Tons in 35°c ambient temperature at LWT 7°c)

• CH-200 Chillers York YAEP (Capacity 200Tons in 35°c ambient temperature at LWT 7°c)

• CH-140 Chillers York YAEP (Capacity 140Tons in 35°c ambient temperature at LWT 7°c)

The Technical PartSolutions you can trust

Maximum efficiency Our equipment is highly efficient in high ambient, high load conditions, while our designed Temporary Cooling Solutions offer greater flexibility and efficiency than many offered by our competitors

Maximum refrigeration RSS Chillers and installation solutions provide the best available KW per Ton of Refrigeration.

Rental specifiedRSS Chillers are specified for rental use to suit maximum performance and efficiency.

Optimum testing Our complete installations are pressure tested to ensure the integrity of the systems before operation.

Industry standards RSS Chillers feature High Capacity Condenser Fans and Controls to meet GCC requirements.

Bespoke design Built into robust frames and fitted with guards to protect the equipment components and panels from general and transit damage.

RSS

Fleet

Code

Nominal

Cooling

Capacity

Capacity

in Amb

46°c

at LWT

7°c

Chilled

Water

Flow

Rate

Range

(L/sec)

Absorbed

Power Kw

(Amb 46°c

LWT 7°c)

Maximum

Operating

Current at

400volts

Sound

DBA

Unit

Weight

Kg

Unit

Dimensions

(mm)

including

frames

and bases

supports

Refrigerant

Tr KW Tr KW Min Max Length Width Height

CH-140 140 490 127 446 9.4 40.5 178 405amp 104 4400 3500 2400 2700 R22

CH-140 154 545 141 497 15.8 50.7 187 405amp 104 4900 3500 2400 2700 R22

CH-200 200 703 195 686 9.4 40.5 242 542amp 106 6000 6000 2400 2700 R22

CH-225 225 790 202 712 15.8 50.7 251 542amp 106 6400 6000 2400 2700 R22

CH-215 215 756 219 771 16 62 346* 542amp 78 7400 8000 2400 2800 R134A

NOTE: «LWT» - Leaving Water Temperature - «Amb» Ambient Air Temperature - «KW» Cooling «Tr» Tons Cooling - «Kw» Kilowatt Power

NOTE: for Chiller operation, LWT set below 4°c; sufficient Glycol to be in the chilled water to reduce freezing point «6°c below» set-point

NOTE: Minimum possible LWT set-point for Chillers without Glycol protection is 4°c (4.5°c for YVAA Chillers)

NOTE*: YVAA Chillers have significant efficiency performance improvements when operated at loadings below 80%, in all ambient conditions