WinFLOW ECO – EasyFLOW ECO/ECOA1 HT: New equipment lines of “RHOSS S.p.A.”

WinFLOW ECO – EasyFLOW ECO/ECOA1 HT : New equipment lines from “RHOSS S.p.A.”
Energy efficiency and environmental compliance: the new WINFLOW ECO and EASYFLOW ECO/ ECOA1 HT series complete the “RHOSS S.p.A.” offer of units with water-cooled condensers, scroll compressors and low GWP refrigerants.

WINFLOW ECO

The new ranges, available as chillers and heat pumps, EXP multi-purpose units and condensing units, are available in 7 sizes (for each product type) and cover cooling capacities from approximately 185 to 395 kW, available in a high-efficiency version.

Key features of the new models:

∆ Optimized design using environmentally friendly R454B gas with low GWP (466)
∆ Dual-circuit configuration of four fixed speed scroll compressors with one optimized and compact casing (depth < 870 mm).
∆ High energy efficiency for all versions of the range with:
∙ EER up to 4.77 – COP up to 4.27 – TER up to 7.5
∙ SEER up to 6.60 – SCOP up to 6.93
∆ Extended operating limits with:
∙ hot water production up to 57°C for R454B units;
∙ water cooling from -8°C (BT option, available for chillers, heat pumps, EXP and condenserless units) to 20°C;
∙ adaptability in applications with borehole water, groundwater, geothermal probes, dry coolers, cooling towers or in combination with a remote condenser (for condenserless versions).
∆ Units designed with Plug&Play logic, with a wide range of pump groups (up to 4 maximum)
∆ VPF_R (Variable Primary Flow by Rhoss) control.
∆ SIR – Rhoss Integrated Sequencer
∆ other optional equipment and accessories

EASYFLOW ECO/ECOA1 HT

Heat pumps with water-cooled condensers and hydraulic reverse for high-temperature water preparation (up to 68°), scroll compressors and low-GWP refrigerant R1234ze-R515B are now also part of the Rhoss offer.

The new series are available in 9 sizes and cover heating capacities from approximately 70 to 220 kW, available in the T version - high efficiency.

Key features of the new models:
∆ Optimized design with environmentally friendly gas R1234ze with low GWP (7) and R515B (GWP 293 and class A1) (R515B is a non-toxic, non-flammable (safety group - A1) alternative to R134a and R1234ze (E) with low GWP. The refrigerant was developed as a replacement for R134a for use in medium temperature applications, heat pumps, process air conditioning and heating).
∆ Single-circuit configuration, fixed-speed scroll compressors (1 or 2) with two optimized and compact casings (depth < 870 mm).
∆ Units optimized for high-temperature water production, with extended operating limits:
∙ hot water preparation up to 68°C;
∙ cold water preparation from -4°C (BT option) to 20°C;
∆ High energy efficiency with:
∙ COP up to 4.28
∙ SCOP up to 6.85
∆ Units designed according to Plug&Play logic, with a wide range of pump groups
∆ SIR – Rhoss Integrated Sequencer
∆ other optional equipment and accessories