Heat Pump for Water Heating
14 productsHot Spot heat pump water heater of 200–300 l for the home and commercial Ecostar EVI and Greenstar units of 10.5–188 kW for hotels, restaurants and production facilities. Prices include VAT, installation not included.
Boiler volume selection
Found: 14
Hot Spot heat pump water heaters
200–300 l · 1.8–2.4 kW · 230 V · 2 kW backup electric heating element · WiFi
Commercial hot water heat pumps
Ecostar EVI 10.5–188 kW · Greenstar 52–182 kW · 380 V
Hot Spot instead of an electric boiler: how much electricity it saves
The Hot Spot 200 l delivers 1.8 kW of heat while consuming 0.47 kW: the COP is 3.82. A boiler with an electric heating element has a COP of 1 — all the electricity consumed turns into heat one to one. So for the same volume of hot water, Hot Spot uses about 3.8 times less electricity. The price of Hot Spot is higher; the difference pays back through electricity bills.
| Model | Heat pump | Electric heating element | COP | Hot water | Consumption |
|---|---|---|---|---|---|
| Hot Spot 200 l | 1.8 kW | 2 kW | 3.82 | 39 l/h | 0.47 kW |
| Hot Spot 250 l | 2.4 kW | 2 kW | 3.88 | 52 l/h | 0.62 kW |
| Hot Spot 300 l | 2.4 kW | 2 kW | 3.88 | 52 l/h | 0.62 kW |
How to choose the boiler volume
| Number of people | Volume | Model |
|---|---|---|
| 1–2 | 200 l | Hot Spot 1.8 kW, 200 l |
| 3–4 | 250 l | Hot Spot 2.4 kW, 250 l |
| 4–6 | 300 l | Hot Spot 2.4 kW, 300 l |
This is a guideline for ordinary consumption. If the house has two bathrooms or many people need water at the same time, choose a larger volume.
2-in-1 boiler or heat pump + indirect-heating boiler
Hot Spot is enough when only hot water is needed and the house is heated by gas, a boiler or electricity: the tank and heat pump in one body are installed in place of the old boiler.
If the house already has a heat pump for heating, it is cheaper to heat the hot water through an indirect-heating boiler: the same air-to-water heat pump then heats both the house and the water.
Commercial models: Ecostar EVI and Greenstar
| Ecostar EVI | Greenstar | |
|---|---|---|
| Capacity | 10.5–188 kW | 52–182 kW |
| Power supply | 380 V | 380 V |
| Refrigerant | R410a | R410a |
| Water temperature | up to 60 °C | up to 60 °C |
| Winter operation | down to −25 °C (EVI) | down to −15 °C |
| Suitable sites | restaurants, small hotels, hospitals | large hotels, hospitals, production facilities |
Installation requirements
Hot Spot is installed in a room with an air temperature from −7 to +43 °C and a volume of more than 15 m³: boiler rooms, garages, basements or utility rooms. Water, a 230 V socket and a condensate drain are connected to the tank.
| Model | Dimensions | Weight without water | Water connection |
|---|---|---|---|
| Hot Spot 200 l | Ø570 × 1803 mm | 96 kg | G1/2″ |
| Hot Spot 250 l | Ø640 × 1802 mm | 123 kg | G3/4″ |
| Hot Spot 300 l | Ø640 × 2020 mm | 141 kg | G3/4″ |
FAQ
What boiler volume is needed for a family of 3–4 people?
250 l — Hot Spot 2.4 kW, 250 l. If the house has two bathrooms, choose 300 l.
Where can a heat pump water heater be installed?
In a boiler room, garage, basement or utility room with an air temperature from −7 to +43 °C and a room volume of more than 15 m³. Water connections, a 230 V socket and a condensate drain are required.
How much does a 200 l heat pump water heater cost?
The price of the 200 l Hot Spot is on the product card above, including VAT, installation not included.