The MXHA series high-efficiency air-to-water heat pumps are designed for systems where it is not possible to use glycol in the hydraulic circuit or where there is a real threat of hydraulic circuit being damaged by cold.
This equipment has been specifically designed to maximize efficiency in the heating mode. MXHA heat pumps can operate at ambient temperatures down to -20°C and produce hot water up to 60°C. All the models are equipped with a reversing valve for defrosting in winter; HH models are suitable for heating only, while RV models can also be used for cooling. The noise level of the outdoor unit is extremely low due to the use of a special vibration damping system (optional), which reduces the noise by about 10-12 dB (A) as compared to traditional units.