The ERAmaster air-to-water heat pump represents a new generation of highly efficient and environmentally friendly systems for heating, cooling, and domestic hot water production. It is an ideal solution for apartment buildings, hospitals, schools, office buildings, warehouses, and production halls, both for new installations and as a replacement for older, inefficient heat sources.
The unit operates using natural R290 refrigerant (propane), which has an extremely low global warming potential (GWP = 3) and fully complies with current and future F-Gas regulations.
Thanks to this refrigerant, the system can achieve a heating water outlet temperature of up to 75 °C, making it suitable even for radiator-based heating systems. Reliable operation is ensured within an outdoor temperature range of –25 °C to +43 °C.
At the heart of the unit is a Mitsubishi Electric twin rotary compressor, specially developed for R290 refrigerant, ensuring high efficiency, low noise levels, and long service life.
The unit achieves an energy efficiency class A+++ and a seasonal coefficient of performance (SCOP) of up to 5.1(at 35 °C), resulting in operating costs up to five times lower compared to electric heating or gas boilers.
System control and configuration are handled via a 7” touchscreen display with an intuitive user interface and WiFi connectivity.
The heat pump can be easily integrated into a building management system (BMS) via MODBUS RTU (RS485).
For larger installations, multiple units can be connected in a cascade of up to 16 units.