–Air to water heat pump & DHW Supply
Air-to-Water Solutions for Year-Round Comfort with Hitachi
Hitachi offers a comprehensive range of air-to-water solutions, including both regular and high-temperature heat pumps, monobloc heat pumps which don’t require installation of indoor equipment, combi heat pumps which integrate a water storage tank, and hydro-split solutions designed especially for boiler technicians to install without needing to handle refrigerant.
Connect to existing or newly-installed under-floor heating and radiators to deliver heat, or use our range of fan coils for a year-round integrated heating and cooling solution.
Hitachi’s complete portfolio is easy to integrate, set up and maintain, and offers remote management via a smartphone app.
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–Check the main differences and advantage
Test
- Uno
- Dos
- Tres
such as restaurants, coffee shops
small offices
mini datacenters
banks
etc.
– Superior ambient working temperature range on the market
- bullet 1 (element)
- bullet 2 (element)
- bullet 3 (element)
- number 1 (element)
- number 2 (element)
- number 3 (element)
– Learn about Heat Pumps & DHW
Find 2 type of systems:
- Heating, Cooling + DHW
- DHW Only
Heating, Cooling + DHW
– Outdoor Unit
Outdoor Unit
RAS-2WHVNP - Monofásica | RAS-2.5WHVNP - Monofásica | RAS-3WHVNP - Monofásica | RAS-4WHVNPE - Monofásica | RAS-5WHVNPE - Monofásica | RAS-6WHVNPE - Monofásica | RAS-4WHNPE - Trifásica | RAS-5WHNPE - Trifásica | RAS-6WHNPE - Trifásica | RAS-8WHNPE - Trifásica | RAS-10WHNPE - Trifásica |
---|
Energy class rating 35°C |
Power feed |
Power consumption | Heating 7°C ext. / 30 - 35°C water (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
Nominal capacity absorbed | Heating 7°C ext. / 30 - 35°C water (max) (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
COP at 7°C ext. / 30-35°C water |
EER 35 ° C / 7-12 ° C water |
Noise level | dB(A) |
Airflow | m3/h |
Diameter of pipes (liquid-gas) | pulgadas |
Maximum length | m |
Maximum elevation |
Operating ranges | ºC (DB) |
Refrigerant |
Refrigerant charge (max. pipe length with no charge) | kg |
Compressor |
Dimensions | Height | mm |
Width | mm | |
Depth | mm |
Weight | kg |
A+++ |
1 ~230 V 50Hz |
0.82 |
1.22 |
14,00 (16,70) |
3.8 |
5.25 |
3.12 |
59 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,40 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A+++ |
1 ~230 V 50Hz |
1.25 |
1.59 |
14,00 (16,70) |
5 |
4.8 |
3.15 |
60 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,50 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A++ |
1 ~230 V 50Hz |
1.65 |
2.97 |
14,00 (16,70) |
6 |
4.55 |
2.75 |
61 |
2.682 |
3/8 - 5/8 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,70 (40) |
Scroll DC Inverter |
600 |
792 |
300 |
44 |
A+++ |
1 ~230 V 50Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
2.97 |
2.97 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
3.5 |
2.97 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A+++ |
3N ~400V 50 Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
2.97 |
2.95 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
3.5 |
3.72 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
4.65 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
71 |
7.62 |
8/3/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5 |
Scroll DC Inverter |
1.380 |
950 |
370 |
137 |
A+ |
3N ~400V 50 Hz |
5.58 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
72 |
8.04 |
2/1/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5.3 |
Scroll DC Inverter |
1.380 |
950 |
370 |
139 |
– Outdoor Unit
Outdoor Unit
RAS-2WHVNP - Monofásica | RAS-2.5WHVNP - Monofásica | RAS-3WHVNP - Monofásica | RAS-4WHVNPE - Monofásica | RAS-5WHVNPE - Monofásica | RAS-6WHVNPE - Monofásica | RAS-4WHNPE - Trifásica | RAS-5WHNPE - Trifásica | RAS-6WHNPE - Trifásica | RAS-8WHNPE - Trifásica | RAS-10WHNPE - Trifásica |
---|
Energy class rating 35°C |
Power feed |
Power consumption | Heating 7°C ext. / 30 - 35°C water (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
Nominal capacity absorbed | Heating 7°C ext. / 30 - 35°C water (max) (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
COP at 7°C ext. / 30-35°C water |
EER 35 ° C / 7-12 ° C water |
Noise level | dB(A) |
Airflow | m3/h |
Diameter of pipes (liquid-gas) | pulgadas |
Maximum length | m |
Maximum elevation |
Operating ranges | ºC (DB) |
Refrigerant |
Refrigerant charge (max. pipe length with no charge) | kg |
Compressor |
Dimensions | Height | mm |
Width | mm | |
Depth | mm |
Weight | kg |
A+++ |
1 ~230 V 50Hz |
0.82 |
1.22 |
14,00 (16,70) |
3.8 |
5.25 |
3.12 |
59 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,40 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A+++ |
1 ~230 V 50Hz |
1.25 |
1.59 |
14,00 (16,70) |
5 |
4.8 |
3.15 |
60 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,50 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A++ |
1 ~230 V 50Hz |
1.65 |
2.97 |
14,00 (16,70) |
6 |
4.55 |
2.75 |
61 |
2.682 |
3/8 - 5/8 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,70 (40) |
Scroll DC Inverter |
600 |
792 |
300 |
44 |
A+++ |
1 ~230 V 50Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
2.97 |
2.97 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
3.5 |
2.97 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A+++ |
3N ~400V 50 Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
2.97 |
2.95 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
3.5 |
3.72 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
4.65 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
71 |
7.62 |
8/3/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5 |
Scroll DC Inverter |
1.380 |
950 |
370 |
137 |
A+ |
3N ~400V 50 Hz |
5.58 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
72 |
8.04 |
2/1/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5.3 |
Scroll DC Inverter |
1.380 |
950 |
370 |
139 |
– Title
– Image + Text
Domestic Hot Water Only
– GIF PROOF
– Outdoor Unit
Outdoor Unit
RAS-2WHVNP - Monofásica | RAS-2.5WHVNP - Monofásica | RAS-3WHVNP - Monofásica | RAS-4WHVNPE - Monofásica | RAS-5WHVNPE - Monofásica | RAS-6WHVNPE - Monofásica | RAS-4WHNPE - Trifásica | RAS-5WHNPE - Trifásica | RAS-6WHNPE - Trifásica | RAS-8WHNPE - Trifásica | RAS-10WHNPE - Trifásica |
---|
Energy class rating 35°C |
Power feed |
Power consumption | Heating 7°C ext. / 30 - 35°C water (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
Nominal capacity absorbed | Heating 7°C ext. / 30 - 35°C water (max) (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
COP at 7°C ext. / 30-35°C water |
EER 35 ° C / 7-12 ° C water |
Noise level | dB(A) |
Airflow | m3/h |
Diameter of pipes (liquid-gas) | pulgadas |
Maximum length | m |
Maximum elevation |
Operating ranges | ºC (DB) |
Refrigerant |
Refrigerant charge (max. pipe length with no charge) | kg |
Compressor |
Dimensions | Height | mm |
Width | mm | |
Depth | mm |
Weight | kg |
A+++ |
1 ~230 V 50Hz |
0.82 |
1.22 |
14,00 (16,70) |
3.8 |
5.25 |
3.12 |
59 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,40 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A+++ |
1 ~230 V 50Hz |
1.25 |
1.59 |
14,00 (16,70) |
5 |
4.8 |
3.15 |
60 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,50 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A++ |
1 ~230 V 50Hz |
1.65 |
2.97 |
14,00 (16,70) |
6 |
4.55 |
2.75 |
61 |
2.682 |
3/8 - 5/8 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,70 (40) |
Scroll DC Inverter |
600 |
792 |
300 |
44 |
A+++ |
1 ~230 V 50Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
2.97 |
2.97 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
3.5 |
2.97 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A+++ |
3N ~400V 50 Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
2.97 |
2.95 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
3.5 |
3.72 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
4.65 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
71 |
7.62 |
8/3/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5 |
Scroll DC Inverter |
1.380 |
950 |
370 |
137 |
A+ |
3N ~400V 50 Hz |
5.58 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
72 |
8.04 |
2/1/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5.3 |
Scroll DC Inverter |
1.380 |
950 |
370 |
139 |
– Outdoor Unit
Outdoor Unit
RAS-2WHVNP - Monofásica | RAS-2.5WHVNP - Monofásica | RAS-3WHVNP - Monofásica | RAS-4WHVNPE - Monofásica | RAS-5WHVNPE - Monofásica | RAS-6WHVNPE - Monofásica | RAS-4WHNPE - Trifásica | RAS-5WHNPE - Trifásica | RAS-6WHNPE - Trifásica | RAS-8WHNPE - Trifásica | RAS-10WHNPE - Trifásica |
---|
Energy class rating 35°C |
Power feed |
Power consumption | Heating 7°C ext. / 30 - 35°C water (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
Nominal capacity absorbed | Heating 7°C ext. / 30 - 35°C water (max) (1) | kW |
Cooling 7°C ext. / 30-35°C water (1) | kW |
COP at 7°C ext. / 30-35°C water |
EER 35 ° C / 7-12 ° C water |
Noise level | dB(A) |
Airflow | m3/h |
Diameter of pipes (liquid-gas) | pulgadas |
Maximum length | m |
Maximum elevation |
Operating ranges | ºC (DB) |
Refrigerant |
Refrigerant charge (max. pipe length with no charge) | kg |
Compressor |
Dimensions | Height | mm |
Width | mm | |
Depth | mm |
Weight | kg |
A+++ |
1 ~230 V 50Hz |
0.82 |
1.22 |
14,00 (16,70) |
3.8 |
5.25 |
3.12 |
59 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,40 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A+++ |
1 ~230 V 50Hz |
1.25 |
1.59 |
14,00 (16,70) |
5 |
4.8 |
3.15 |
60 |
2.436 |
1/4 - 1/2 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,50 (30) |
Scroll DC Inverter |
600 |
792 |
300 |
43 |
A++ |
1 ~230 V 50Hz |
1.65 |
2.97 |
14,00 (16,70) |
6 |
4.55 |
2.75 |
61 |
2.682 |
3/8 - 5/8 |
50 |
30 / 20 |
10 ~46 // -15 ~25 / -15 ~35 |
R410 |
1,70 (40) |
Scroll DC Inverter |
600 |
792 |
300 |
44 |
A+++ |
1 ~230 V 50Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
2.97 |
2.97 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
1 ~230 V 50Hz |
3.5 |
2.97 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A+++ |
3N ~400V 50 Hz |
2.2 |
2.97 |
14,00 (16,70) |
7.2 |
5 |
3.3 |
63 |
4.8 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,30 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
2.97 |
2.95 |
14,00 (16,70) |
9.5 |
4.71 |
3.22 |
64 |
5.4 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
3,40 (60) |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
3.5 |
3.72 |
14,00 (16,70) |
10.5 |
4.57 |
2.82 |
65 |
6 |
3/8 - 5/8 |
75 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
Scroll DC Inverter |
1.380 |
950 |
370 |
103 |
A++ |
3N ~400V 50 Hz |
4.65 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
71 |
7.62 |
8/3/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5 |
Scroll DC Inverter |
1.380 |
950 |
370 |
137 |
A+ |
3N ~400V 50 Hz |
5.58 |
Pendiente |
14,00 (16,70) |
Pendiente |
4.3 |
Pendiente |
72 |
8.04 |
2/1/2001 |
70 |
30 / 20 |
10 ~46 // -25 ~25 / -25 ~35 |
R410 |
5.3 |
Scroll DC Inverter |
1.380 |
950 |
370 |
139 |
– Icon + text module
This is an icon + text module:
- Uno
- Dos
- Tres
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– Highlights module
– Test
– QR
– Text
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– Frequently asked questions (FAQ):
What is an aerothermal heat pump?
Air-to-water heat pumps are a renewable, low-carbon way of heating your home. They can substantially reduce your carbon footprint as well as significantly reduce energy bills.
How does an air to water heat pump work?
A heat pump takes energy from the outside air, even at very low temperatures, and transfers it into heat that is then circulated around a heating and hot water circuit. A heat pump uses electricity to power a compressor that boosts the temperature of the water so that is hot enough to warm your home through under-floor heating or radiators as well as fulfill your hot water needs.
What are the main benefits of heating with heat pumps?
- Heat pumps extract up to 70% of their energy freely from the air meaning they only use a fraction of the electricity other systems use.
- Heat pumps are up to 500% efficient, compared to a traditional boiler that is 92% efficient, so significant energy savings are made which reduces energy bills.
- Heat pumps are a renewable energy source so are a great option for households looking to reduce their carbon footprint.
- Ideal for off-gas areas as users will see considerable running cost savings against oil boilers.
- Heat pumps don't use any fossil fuels or generate any fumes so won't affect the air quality in the local area.
- Maintenance is simple and low cost
Footnotes:
[1] Air purification technologies may differ by products – see individual AC product information for further details. An air conditioner is not a replacement for any COVID control measure recommended by governments or medical professionals. Claim refers to the effect of AQtiv-Ion (optional on some models) which showed 99.9% reduction in COVID virus particles under lab conditions tested at Nara Medical University, Japan. ViroSense Z1 filter shows 99.0% effectiveness against Influenza A Virus (H3N2) tested at Japan Textile Product Quality and Technology Center using ISO18184 method. FrostWash technology also showed 99.0% reduction of virus particles on the heat exchanger tested at Kitasato Research Center of Environmental Science
[2] Air purification technologies may differ by products – see individual AC product information for further details.. Claim refers to the effect of ViroSense Z1-filter (optional on some models) which showed 99.0% reduction of Staphylococcus aureus NBRC12732 and Escherichia coli NBRC3301 bacteria particles under lab conditions tested at Nissenken Quality Evaluation Center Japan, and also FrostWash technology which showed 99.0% reduction of bacteria on the heat exchanger tested at Kitasato Research Center of Environmental Science Japan, and also AQtiv-Ion (optional on some models) which showed 99.0% reduction in E.Coli particles tested at Boken Quality Evaluation Institute Japan following JIS Z 2801 standard
[3] Air purification technologies may differ by products – see individual AC product information for further details. Claim refers to the effect of AQtiv-Ion (optional on some models) on various odors including a 90.0% reduction in formaldehyde, tested at Kinki Bunseki Center Japan
[4] Air purification technologies may differ by products – see individual AC product information for further details. Claim refers to the effect of AQtiv-Ion (optional on some models) on various allergens including House Dust Mites (98.7% reduction) tested at Viable Ltd. Following JIS-L-1920.standard, Cedar allergens (97.1% reduction), Mite allergens (79.7% reduction) and Dog allergens (94.9% reduction) all tested at the Institute of Tokyo Environmental Allergy Japan.
[5] FrostWash availability may differ by products – see individual AC product details for further information. Claim is based on 2 identical units tested for comparison; with and without FrostWash. Test chamber simulated approx. 2 years of dust and oil build up which may be experienced in a typical home environment. Airflow performance was tested before and after being in the chamber. Unit without FrostWash experienced an 18% drop in airflow performance. Unit with FrostWash experienced only 6% performance drop. Tested at Johnson Controls-Hitachi Tochigi factory, Japan Nov/Dec 2021.
[6] Compatible with Google Home and Amazon Echo