Heat Pumps
HITACHI Yutaki
HITACHI – Yutaki M
Yutaki M Monobloc air / water heat pump all DC Inverter for cooling / heating and Domestic Hot Water with an integrated hydraulic kit (water temperature up to 60 °C).
- Monoblock low temperature COP 5,00 air / water heat pumps.
- Ideal for renovations.
- One of the best COP (coefficient of performance) on the market.
- Available heating with an outside temperature up to -25 ° C.
YUTAKI M heat pumps can supply an underfloor installation, fan coil units and low temperature panels. They produce hot water for domestic consumption in collaboration with a domestic hot water storage tank.
An efficient compact solution through which a unit is installed outdoors, without occupying space inside the house and can be used alongside the existing heating solution.
It is available in 4 sizes from 7,5 kW up to 17,8 kW. The maximum outlet water temperature is 60 °C without the use of electrical resistors. It has:
- High efficiency up to 5,00 COP.
- Built-in hydraulic kit. Low running cost.
- High energy savings compared to traditional heating systems.
- Low maintenance
- Temperature is controlled through DC Inverter technology.
- DHW production at a stable temperature of 60 °C.
- Ideal heating solution in renovations, new constructions or in combination with the existing heating system.
Unit Controller
A programmable controller that allows the controlling of the high efficiency of the cooling / heating system. This ensures a comfortable home temperature while saving energy. The characteristics of the control system are:
- Outdoor temperature compensation control.
- Electrical resistors control.
- Boiler control.
- Domestic Hot Water (DHW) control.
- Water pump control.
- Automatic shutdown in summer.
- Operation limitation in relation to outdoor temperature.
- Freeze protection.
- Operation of underfloor heating system.
- Wireless room thermostat.
- Weekly timer.
- Indoor temperature control.
HITACHI – Yutaki S
All DC Inverter Air / Water split system heat pump with an integrated hydraulic kit (water temperature up to 60 °C) for heating, cooling and DHW (with external storage tank).
- COP 5,25 air / water heat pumps.
- Suitable for new installations and renovations.
- They have one of the best COP on the market.
- Fully certified by NF PAC.
Hitachi’s Yutaki S series fulfills the basic principles of thermodynamics in heat pumping and heat transfer. It is the ideal solution for home heating and cooling combining high efficiency (up to 5,25 COP) with power from 1,85 to 32,0 kW. The Yutaki S pump, which controls the hydraulic circuit, decides and adjusts its performance according to the outside temperature conditions and space requirements at any specific moment. It uses a Scroll DC Inverter Compressor that ensures precise control and high system performance under all circumstances, even during polar temperatures (-25 °C).
Features:
- Outlet water temperature from 20 °C up to 60 °C (heating).
- Outlet water temperature from 5 °C up to 22 °C (cooling).
- Domestic hot water production and ability to be combined with solar panels.
- Pool heating. Combination with the existing heating system (oil boiler).
- Installed electrical resistors up to 9,0 kW, capable of supporting performance step by step in peak hours or in the event of malfunction.
Available in 8 models from 1,85 kW to 32,0 kW with high efficiency.
Room temperature can be controlled:
- Automatically (external compensation).
- With the HITACHI Wireless Controller. With any thermostat.
