Rhoss has announced the launch of its new EasyPACK ECO HT65 range of reversible heat pumps, designed to deliver both heating and cooling with improved energy efficiency and environmental performance.
The units use R454B, a low-GWP (Global Warming Potential) refrigerant, and are equipped with advanced scroll compressors featuring vapor injection. According to the company, this configuration enhances both heating capacity and unit efficiency while extending operational limits.
The EasyPACK ECO HT65 range is available in three sizes, covering capacities from approximately 75 to 100 kW (25.6 to 34.1 tons). It includes two models to meet specific application needs:
-
T Version – High Efficiency, focused on energy performance.
-
Q Version – Super Silent, designed for low-noise environments.
Key technical specifications include a single-circuit, dual-compressor layout, with Coefficient of Performance (COP) reaching up to 3.61. The Seasonal Coefficient of Performance (SCOP) is up to 4.36 for low-temperature operation and up to 3.57 for medium temperature.
The heat pumps operate in a wide temperature range, producing hot water up to 65°C (149°F) with outdoor air temperatures between -10°C and +35°C (14°F to 95°F), and maintaining 55°C (131°F) output even at -20°C (-4°F) ambient temperature.
Additional options include desuperheater management and integrated pumping groups to tailor the system for specific project needs.
Rhoss states that the new product line is part of its ongoing commitment to reducing the environmental impact of HVAC systems and supporting energy-efficient building solutions.