An air to water heat pump for smaller or very well insulated homes, this Mitsui monobloc is an immensely powerful, yet incredibly affordable heat pump which offers the best of both worlds. This heat pump offers a max output of 5kW. Offering advanced inverter technology and reaching a COP of 5.0, the Climabox heat pump is a leader in terms of technology and efficiency.

Thanks to an ability to reach high temperatures (60°C), the requirement for electrical support is limited to legionella protection for domestic hot water. The Climabox range allows installation with a wide range of DHW cylinders and can even be used with existing cylinders in certain circumstances, giving great flexibility of design to the installer and customer alike.