– YUTAKI S COMBI
A small heat pump with high performance
– Complete and integrated system
Enjoy twice the benefit with our two in one system with space heating and hot water supplied from one unit to ensure complete ease of installation and peace of mind.
– Space saving design
– Eco-friendly efficiency
High-performance heat pump technology keeps your home at a comfortable temperature even on the coldest days: down to -25c. At the same time, it reduces both domestic power use and CO2 emissions, and is compatible with solar panels.
Green R32 refrigerant helps keep your energy bills low as all our R32 range have highest possible A+++ energy ratings.
Green R32 refrigerant helps keep your energy bills low as all our R32 range have highest possible A+++ energy ratings.
– Intuitive control from anywhere
The built-in controller has an LCD display and is easy to programme, giving you total control over the system from your utility cupboard; it’s also compatible with wireless thermostats.
The Hi-Kumo app turns your smartphone into a programmable remote control where you can adjust and monitor your heating system from anywhere in the world.
The Hi-Kumo app turns your smartphone into a programmable remote control where you can adjust and monitor your heating system from anywhere in the world.
1/3
– Outdoor Unit
Indoor Unit
| RWD-2.0NRW(S)E | RWD-2.5NRW(S)E | RWD-3.0NRW(S)E | RWD-4.0NW(S)E | RWD-5.0NW(S)E | RWD-6.0NW(S)E | RWD-4.0NW(S)E | RWD-5.0NW(S)E | RWD-6.0NW(S)E |
|---|
| Nominal capacity (max) | Heating | kW |
| Cooling | kW |
| Power consumption - nom | Heating | kW |
| Cooling | kW |
| COP at 7°C ext, 35°C water | (Nominal) |
| EER 35 ° C / 7-12 ° C water | (Nominal) |
| Energy class rating 35°C |
| Seasonal efficiency 35°C | SCOP / ŋs |
| Energy class rating 55°C |
| Seasonal efficiency 55°C | SCOP / ŋs |
| Hot water energy rating | (Profile L-200l) |
| Seasonal efficiency hot water | COP DHW / ŋs |
| Hot water energy rating | (Profile XL-260l) |
| Seasonal efficiency hot water | COP DHW / ŋs |
| Power feed |
| Noise level | dB(A) |
| Diameter of pipes (liquid-gas) | Inches |
| Heating operating range | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Operating range Cooling | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Operating range Tank (DHW) | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Dimensions | Height (with connectors) | mm |
| Width | mm | |
| Depth | mm |
| Weight 200 L tank | kg |
| Weight 260 L tank | kg | |
| 4.30 (6.50) |
| 4.00 (5.00) |
| 0.82 |
| 1.00 |
| 5.25 |
| 4.00 |
| A+++ |
| 4.60 / 181 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 1/2 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 121 |
| 131 |
| 6.00 (8.60) |
| 5.30 (6.00) |
| 1.25 |
| 1.47 |
| 4.80 |
| 3.60 |
| A+++ |
| 4.50 / 177 % |
| A++ |
| 3.25 / 127 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 1/2 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 8.00 (11.00) |
| 6.50 (7.00) |
| 1.74 |
| 1.94 |
| 4.60 |
| 3.35 |
| A+++ |
| 4.50 / 177 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 5/8 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 11.00 (15.20) |
| 7.20 (11.80) |
| 2.20 |
| 2.18 |
| 5.00 |
| 3.54 |
| A+++ |
| 4.75 / 187 % |
| A++ |
| 3.48 / 136 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 120 |
| 130 |
| 14.00 (16.70) |
| 9.50 (12.60) |
| 2.97 |
| 2.68 |
| 4.71 |
| 3.54 |
| A+++ |
| 4.45 / 175 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 16.00 (17.80) |
| 10.50 (13.70) |
| 3.50 |
| 3.17 |
| 4.57 |
| 3.31 |
| A++ |
| 3.90 / 153 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 11.00 (15.20) |
| 7.20 (11.80) |
| 2.20 |
| 2.18 |
| 5.00 |
| 3.54 |
| A+++ |
| 4.75 / 187 % |
| A++ |
| 3.48 / 136 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 120 |
| 130 |
| 14.00 (16.70) |
| 9.50 (12.60) |
| 2.97 |
| 2.68 |
| 4.71 |
| 3.54 |
| A+++ |
| 4.45 / 175 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 16.00 (17.80) |
| 10.50 (13.70) |
| 3.50 |
| 3.17 |
| 4.57 |
| 3.31 |
| A++ |
| 3.90 / 153 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
Outdoor Unit
| RAS-2WHVRP | RAS-2.5WHVRP | RAS-3WHVRP | RAS-4WHVNPE | RAS-5WHVNPE | RAS-6WHVNPE | RAS-4WHNPE | RAS-5WHNPE | RAS-6WHNPE |
|---|
| Power feed |
| Noise level (Sound Pressure) | dB(A) |
| Noise level (Sound Power) | dB(A) |
| Airflow | m3/h |
| Diameter of pipes (liquid-gas) | Inches |
| Minimum Pipe Length | m |
| Maximum Pipe Length (additional charge) | m (g/m) |
| Maximum elevation |
| Refrigerant |
| Refrigerant charge (length without additional charge) | kg (m) |
| Compressor |
| Dimensions | Height | mm |
| Width | mm | |
| Depth | mm |
| Weight (Net) | kg |
| 1 ~230 V 50Hz |
| 46 |
| 61 |
| 2526 |
| 1/4 - 1/2 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.20 (10) |
| Scroll DC Inverter |
| 600 |
| 792 |
| 300 |
| 45 |
| 1 ~230 V 50Hz |
| 47 |
| 63 |
| 2526 |
| 1/4 - 1/2 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.30 (10) |
| Scroll DC Inverter |
| 600 |
| 792 |
| 300 |
| 45 |
| 1 ~230 V 50Hz |
| 50 |
| 64 |
| 2982 |
| 1/4 - 5/8 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.30 (10) |
| Rotary DC Inverter |
| 600 |
| 792 |
| 300 |
| 44 |
| 1 ~230 V 50Hz |
| 49 |
| 64 |
| 4800 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.30 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 1 ~230 V 50Hz |
| 50 |
| 65 |
| 5400 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 1 ~230 V 50Hz |
| 50 |
| 67 |
| 6000 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 49 |
| 64 |
| 4800 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.30 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 50 |
| 64 |
| 5400 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (60) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 50 |
| 65 |
| 6000 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
– documentation
Manuals, brochures and other product literature. If you need any more information, please get in touch.
– Outdoor Unit
Indoor Unit
| RWD-2.0NRW(S)E | RWD-2.5NRW(S)E | RWD-3.0NRW(S)E | RWD-4.0NW(S)E | RWD-5.0NW(S)E | RWD-6.0NW(S)E | RWD-4.0NW(S)E | RWD-5.0NW(S)E | RWD-6.0NW(S)E |
|---|
| Nominal capacity (max) | Heating | kW |
| Cooling | kW |
| Power consumption - nom | Heating | kW |
| Cooling | kW |
| COP at 7°C ext, 35°C water | (Nominal) |
| EER 35 ° C / 7-12 ° C water | (Nominal) |
| Energy class rating 35°C |
| Seasonal efficiency 35°C | SCOP / ŋs |
| Energy class rating 55°C |
| Seasonal efficiency 55°C | SCOP / ŋs |
| Hot water energy rating | (Profile L-200l) |
| Seasonal efficiency hot water | COP DHW / ŋs |
| Hot water energy rating | (Profile XL-260l) |
| Seasonal efficiency hot water | COP DHW / ŋs |
| Power feed |
| Noise level | dB(A) |
| Diameter of pipes (liquid-gas) | Inches |
| Heating operating range | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Operating range Cooling | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Operating range Tank (DHW) | Outdoor temperature | ºC (DB) |
| Water outlet temperature | ºC |
| Dimensions | Height (with connectors) | mm |
| Width | mm | |
| Depth | mm |
| Weight 200 L tank | kg |
| Weight 260 L tank | kg | |
| 4.30 (6.50) |
| 4.00 (5.00) |
| 0.82 |
| 1.00 |
| 5.25 |
| 4.00 |
| A+++ |
| 4.60 / 181 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 1/2 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 121 |
| 131 |
| 6.00 (8.60) |
| 5.30 (6.00) |
| 1.25 |
| 1.47 |
| 4.80 |
| 3.60 |
| A+++ |
| 4.50 / 177 % |
| A++ |
| 3.25 / 127 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 1/2 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 8.00 (11.00) |
| 6.50 (7.00) |
| 1.74 |
| 1.94 |
| 4.60 |
| 3.35 |
| A+++ |
| 4.50 / 177 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.30 / 132 % |
| A+ |
| 3.40 / 136 % |
| 1 ~230 V 50Hz |
| 37 |
| 1/4 - 5/8 |
| -20 ~25 |
| 20 ~60 |
| 10 ~46 |
| 5 ~22 |
| -20 ~35 |
| 30 ~75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 11.00 (15.20) |
| 7.20 (11.80) |
| 2.20 |
| 2.18 |
| 5.00 |
| 3.54 |
| A+++ |
| 4.75 / 187 % |
| A++ |
| 3.48 / 136 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 120 |
| 130 |
| 14.00 (16.70) |
| 9.50 (12.60) |
| 2.97 |
| 2.68 |
| 4.71 |
| 3.54 |
| A+++ |
| 4.45 / 175 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 16.00 (17.80) |
| 10.50 (13.70) |
| 3.50 |
| 3.17 |
| 4.57 |
| 3.31 |
| A++ |
| 3.90 / 153 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 1 ~230 V 50Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 11.00 (15.20) |
| 7.20 (11.80) |
| 2.20 |
| 2.18 |
| 5.00 |
| 3.54 |
| A+++ |
| 4.75 / 187 % |
| A++ |
| 3.48 / 136 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 120 |
| 130 |
| 14.00 (16.70) |
| 9.50 (12.60) |
| 2.97 |
| 2.68 |
| 4.71 |
| 3.54 |
| A+++ |
| 4.45 / 175 % |
| A++ |
| 3.40 / 133 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
| 16.00 (17.80) |
| 10.50 (13.70) |
| 3.50 |
| 3.17 |
| 4.57 |
| 3.31 |
| A++ |
| 3.90 / 153 % |
| A++ |
| 3.20 / 125 % |
| A+ |
| 3.25 / 130 % |
| A+ |
| 3.35 / 134 % |
| 3N ~400V 50 Hz |
| 39 |
| 3/8 - 5/8 |
| -25 ~25 |
| 20 ~ 60 |
| 10 ~ 46 |
| 5 ~ 22 |
| -25 ~ 35 |
| 30 ~ 75 |
| 1750 (1816) |
| 600 |
| 733 |
| 122 |
| 132 |
Outdoor Unit
| RAS-2WHVRP | RAS-2.5WHVRP | RAS-3WHVRP | RAS-4WHVNPE | RAS-5WHVNPE | RAS-6WHVNPE | RAS-4WHNPE | RAS-5WHNPE | RAS-6WHNPE |
|---|
| Power feed |
| Noise level (Sound Pressure) | dB(A) |
| Noise level (Sound Power) | dB(A) |
| Airflow | m3/h |
| Diameter of pipes (liquid-gas) | Inches |
| Minimum Pipe Length | m |
| Maximum Pipe Length (additional charge) | m (g/m) |
| Maximum elevation |
| Refrigerant |
| Refrigerant charge (length without additional charge) | kg (m) |
| Compressor |
| Dimensions | Height | mm |
| Width | mm | |
| Depth | mm |
| Weight (Net) | kg |
| 1 ~230 V 50Hz |
| 46 |
| 61 |
| 2526 |
| 1/4 - 1/2 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.20 (10) |
| Scroll DC Inverter |
| 600 |
| 792 |
| 300 |
| 45 |
| 1 ~230 V 50Hz |
| 47 |
| 63 |
| 2526 |
| 1/4 - 1/2 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.30 (10) |
| Scroll DC Inverter |
| 600 |
| 792 |
| 300 |
| 45 |
| 1 ~230 V 50Hz |
| 50 |
| 64 |
| 2982 |
| 1/4 - 5/8 |
| 3 |
| 50 (15) |
| 30 / 20 |
| R32 |
| 1.30 (10) |
| Rotary DC Inverter |
| 600 |
| 792 |
| 300 |
| 44 |
| 1 ~230 V 50Hz |
| 49 |
| 64 |
| 4800 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.30 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 1 ~230 V 50Hz |
| 50 |
| 65 |
| 5400 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 1 ~230 V 50Hz |
| 50 |
| 67 |
| 6000 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 49 |
| 64 |
| 4800 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.30 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 50 |
| 64 |
| 5400 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (60) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
| 3N ~400V 50 Hz |
| 50 |
| 65 |
| 6000 |
| 3/8 - 5/8 |
| 5 |
| 75 (60) |
| 30 / 20 |
| R410 |
| 3.40 (15) |
| Scroll DC Inverter |
| 1380 |
| 950 |
| 370 |
| 103 |
where to buy
–Search our network of authorised Hitachi distributors and installers.
