Heat pumps
Ecos Heat Split
HEAT PUMPS
SAFETY
Our products are designed to improve the comfort and quality of the air in the spaces we inhabit every day – at home, in the office, in the shop or in a restaurant. The right air conditioning system will not only take care of our well-being, but can also contribute to our health by creating a safe, pollution-free environment.
CE CERTIFICATE
We want to make sure that we put equipment in your hands that meets the highest standards of quality and safety. That’s why all SEVRA air conditioners go through a series of rigorous quality control processes before being put on the market, to meet the expectations of the most demanding users.
MCS CERTIFICATE
We know how important it is to care for the environment. That’s why the SEVRA brand stands for technologically advanced, environmentally friendly solutions implemented from the production process to the specification of the final product. Our air conditioners achieve the highest energy efficiency parameters, ensuring efficient operation with low energy consumption.
PZH ATTESTATION
We place emphasis not only on the quality and functionality of our systems, but also on good design. SEVRA air conditioners, thanks to their modern, universal design, fit perfectly into any interior décor.
FEATURES OF THE DEVICE
FEATURES OF THE DEVICE
refrigerant
at -25°C
hot water
up to 60°C
control
compressor
water pump
WiFi module
and weekly schedule
function
disinfection
function
mode
electrical grid
updates
REFRIGERANT
Refrigerant R32
ECOLOGICAL
The refrigerant R32 has a very low GWP of 675. Compared to R410A, which has a GWP of 2088, R32 has a relatively low environmental impact – its global warming impact is up to three times lower. In addition, unlike R410A, R32 is a homogeneous (single-component) refrigerant and can therefore be recycled. All SEVRA heat pumps operate with the latest environmentally friendly refrigerant R32, which, compared to the commonly used refrigerant R410A to date, has greater efficiency and a lower greenhouse effect coefficient. It also does not damage the ozone layer.
HIGH EFFICIENCY
Due to its thermodynamic properties, R32 refrigerant is more efficient than R410A. The installation requires less refrigerant. In addition, R32 increases the energy efficiency of the unit by up to 10%
SAFE
The R32 refrigerant is characterised by low toxicity, thus guaranteeing a high degree of operational safety.
CONVENIENCE
CONTROLLER FUNCTIONS
- Switch the unit on/off
- Operating mode setting: cooling / heating / AUTO
- DHW settings: Fast DHW / quiet mode / holiday mode / disinfection mode / quiet mode / comfort mode / DHW pump settings
- Setting of leaving water temperature and room temperature
- Timer on/off setting, daily/weekly schedule
- Display of set space heating/cooling temperature and DHW tank temperature
- Display of component status
- Setting the test mode
NEW WIRED
TOUCHSCREEN CONTROL
Each SEVRA ECOs HEAT heat pump hydrobox has a built-in touchscreen wired controller in Polish. We can, if required, remove the controller from the unit and install it in the location of your choice.
HEATING
MODERN HEATING
BUILDING A NEW HOME?
When building a new home, one of the key decisions we have to make is choosing the right heating system. Such a decision depends not only on our preferences, but also on the regulations in force. Air-source heat pumps are one of the most popular modern and cost-effective heat sources among Poles, and they meet the most stringent standards. In the case of newly built houses, it is worth remembering that heat pumps coupled with a photovoltaic installation provide a source of free power. This is why SEVRA ECOs HEAT pumps are a safe investment for years to come.
WANT TO MODERNISE YOUR HOUSE?
In an era of stricter environmental standards, when considering energy-efficient thermal modernisation, builders most often opt for air source heat pumps. This choice is dictated by a number of factors, the most important of which is to achieve lower heating costs for the building. An additional argument in favour is the possibility of combining the heat pump with a photovoltaic installation, which allows electricity to be generated from free solar energy. The SEVRA ECOs HEAT pump is a cost-effective and environmentally friendly alternative.
FUNDING
FUNDING
AND GRANTS
Receive a grant under the Clean Air Programme
The Clean Air Programme – a nationwide programme of financial support for the replacement of heat sources. A programme for owners and co-owners of single-family houses offering subsidies for heat source replacement and thermal modernisation works. The aim of the programme is to improve air quality and reduce greenhouse gas emissions by replacing heat sources and improving the energy efficiency of single-family residential buildings.
FEATURES
ECOLOGICAL refrigerant R32
SEVRA ECOs HEAT heat pumps work with the environmentally friendly refrigerant R32, which has a low GWP, meaning it does not damage the ozone layer. By purchasing these units, we are guaranteed that we are choosing the safest solution for both us and the environment.
WORKS TO -25°C
The efficiency and operation of a heat pump depends on the outside temperature. However, there is no danger that a cold winter will deprive us of heating. Heat pump-based heating systems operate year-round. SEVRA ECOs HEAT pumps operate optimally at outdoor temperatures as low as -25°C.
DOMESTIC HOT WATER
UP TO 60°C
The SEVRA ECOs HEAT heat pump is capable of preparing water for domestic use up to 65oC, even at extremely low outside temperatures.
DUAL
ZONE CONTROL
This function allows a different temperature parameter to be prepared for two independent central heating circuits, e.g. underfloor and radiator. This is an extremely convenient and functional option for quickly achieving the desired temperature in different rooms.
HIGH
QUALITY COMPRESSOR
A newly designed two-stage rotary compressor with a DC inverter provides low noise levels and a wide capacity range.
DAILY AND WEEKLY
SCHEDULE
The heat pump operates according to a schedule that has been predetermined by the user or installer. The use of convenient settings ensures that users stay comfortable all year round.
HIGH EFFICIENCY
WATER PUMP
SEVRA ECOs HEAT pumps use a water pump with a head of 9 m, so that in the vast majority of installations there is no need for an additional external circulation pump, thus reducing the investment cost of the installation.
ANTI-FREEZE
FUNCTION
The anti-freeze programme protects hydraulic parts from damage. The anti-freeze protection function has the highest priority compared to other functions, with the exception of the performance test function.
BACTERIAL
DISINFECTION
Legionella pneumophobilla bacteria are found in the natural human environment, including water. Under favourable conditions, they multiply very quickly. They take a particular liking to water and air-conditioning systems. The intensive growth of Legionella bacteria in drinking water poses a risk to human health. The SEVRA ECOs HEAT heat pump has a function that combats these bacteria.
WI-FI MODULE
SEVRA ECOs HEAT heat pumps have a built-in WI-FI module as standard. Controlling the unit via the app is simple and enjoyable. The app has a huge number of functions and gives you the opportunity to view operating parameters and control the unit via your phone or tablet.
VERY QUIET OPERATION
The sound pressure level of the units does not exceed 53dB(A). SEVRA ECOs HEAT heat pumps additionally feature two quiet modes to reduce compressor and fan noise.
FAST DHW FUNCTION
The term DHW comes from the English language and means ‘domestic hot water’, which is nothing more than domestic hot water. In the case of the SEVRA ECOs HEAT pump, the function is used to force the system into DHW mode when the user urgently needs hot water.
HOLIDAY MODE
When the user goes on holiday, the holiday function can be used to protect the unit from frost damage depending on the climate.
When the holiday function is active, the unit will operate in heating or DHW mode with a low set temperature (Default: 25°C, range: 20-25°C) during the set period.
SMART GRID READY
SEVRA ECOs HEAT pumps according to the SG Ready label have the possibility of being connected, through appropriate control systems, to the smart grid.
EASY UPDATE
Updating the software of the indoor units is done very easily – using a USB stick. In addition, the installer can quickly copy the settings from one controller to another via USB, reducing installation time on site.
GRANT
FOR WHOM?
A programme aimed at owners or co-owners of single-family residential buildings, or separate residential units in single-family buildings with a separate land register.
SCOPE OF SUPPORT
Subsidising the replacement of old and inefficient solid fuel heat sources with modern heat sources meeting the highest standards, and carrying out the necessary thermal modernisation work on the building.
GRANT AMOUNT
The grant can be up to £30,000 for the basic level of funding and £37,000 for the increased level of funding.
APPLICATION
Applications for funding can be made online or at the office. More information is available at: www.gov.pl
SPECIFICATIONS
TECHNICAL DATA
1 PHASE |
3 PHASES |
||||||||
| Outdoor unit | SEV-HPS1-04/O | SEV-HPS1-06/O | SEV-HPS1-08/O | SEV-HPS1-10/O | SEV-HPS3-12/O | SEV-HPS3-14/O | SEV-HPS3-16/O | ||
|---|---|---|---|---|---|---|---|---|---|
| Heating A7/W35 (1) | Efficiency | kW | 4.25 | 6.20 | 8.30 | 10.00 | 12.10 | 14.50 | 16.00 |
| Power consumption | kW | 0.82 | 1.24 | 1.60 | 2.00 | 2.44 | 3.09 | 3.56 | |
| COP | 5.20 | 5.00 | 5.20 | 5.00 | 4.95 | 4.70 | 4.50 | ||
| Heating A7/W45 (2) | Efficiency | kW | 4.35 | 6.35 | 8.20 | 10.00 | 12.30 | 14.20 | 16.00 |
| Power consumption | kW | 1.14 | 1.69 | 2.08 | 2.63 | 3.24 | 3.89 | 4.44 | |
| COP | 3.80 | 3.75 | 3.95 | 3.80 | 3.80 | 3.65 | 3.60 | ||
| Heating A7/W55 (3) | Efficiency | kW | 4.40 | 6.00 | 7.50 | 9.50 | 12.00 | 13.80 | 16.00 |
| Power consumption | kW | 1.49 | 2.00 | 2.36 | 3.06 | 3.87 | 4.60 | 5.52 | |
| COP | 2.95 | 3.00 | 3.18 | 3.10 | 3.10 | 3.00 | 2.90 | ||
| Cooling A35/W18(4) | Efficiency | kW | 4.50 | 6.55 | 8.40 | 10.00 | 12.00 | 13.50 | 14.90 |
| Power consumption | kW | 0.81 | 1.34 | 1.66 | 2.08 | 3.00 | 3.75 | 4.38 | |
| EER | 5.55 | 4.90 | 5.05 | 4.80 | 4.00 | 3.60 | 3.40 | ||
| Cooling A35/W7 (5) | Efficiency | kW | 4.70 | 7.00 | 7.40 | 8.20 | 11.60 | 12.70 | 14.00 |
| Power consumption | kW | 1.36 | 2.33 | 2.19 | 2.48 | 4.22 | 4.98 | 5.71 | |
| EER | 3.45 | 3.00 | 3.38 | 3.30 | 2.75 | 2.55 | 2.45 | ||
| Seasonal energy efficiency class: heating (6) |
LTW = 35st.C | A+++ | A+++ | ||||||
| LTW = 55st.C | A++ | A++ | |||||||
| SCOP (temperate climate) | LTW = 35st.C | 4.85 | 4.95 | 5.21 | 5.19 | 4.81 | 4.72 | 4.62 | |
| LTW = 55st.C | 3.31 | 3.52 | 3.36 | 3.49 | 3.45 | 3.47 | 3.41 | ||
| SEER (temperate climate) | LTW = 7st.C | 4.99 | 5.34 | 5.83 | 5.98 | 4.86 | 4.83 | 4.67 | |
| LTW = 18st.C | 7.77 | 8.21 | 8.95 | 8.78 | 7.04 | 6.85 | 6.71 | ||
| Power supply | V/~/Hz | 220-240/1/50 | 380-415/3/50 | ||||||
| Maximum overcurrent protection | A | 18.0 | 18.0 | 19.0 | 19.0 | 14.0 | 14.0 | 14.0 | |
| Rated current | A | 12.0 | 14.0 | 16.0 | 17.0 | 9.0 | 10.0 | 11.0 | |
| Sound power level | dB(A) | 56 | 58 | 59 | 60 | 64 | 65 | 68 | |
| Sound pressure level (1m) | dB(A) | 44.1 | 46.4 | 47.3 | 49.8 | 52.0 | 52.2 | 52.6 | |
| Device dimensions (LxWxD) | mm | 1007 x 712 x 426 | 1118 x 864 x 523 | 1118 x 864 x 523 | |||||
| Unit weight | kg | 58 | 77 | 112 | |||||
| Compressor | Double rotary DC Inverter | Double rotary DC Inverter | |||||||
| Expansion valve type | Electronic | Electronic | |||||||
| Refrigeration connection | 1/4″ – 5/8″ | 3/8″ 5/8″ | 3/8″ 5/8″ | ||||||
| Refrigerant | Type (GWP) | R32 (675) | R32 (675) | ||||||
| Quantity | kg | 1.50 | 1.65 | 1.84 | |||||
| Length of system without charging refrigerant | m | 15 | 15 | ||||||
| Additional amount of agent | g/m | 20 | 38 | 38 | |||||
| Maximum installation length | m | 30 | 30 | ||||||
| Height difference between units | m | 20 | 20 | ||||||
| Operating range (outdoor air) | Cooling | st. C | -5~43 | -5~43 | |||||
| Heating | st. C | -25~43 | -25~43 | ||||||
| HUW | st. C | -25~43 | -25~43 | ||||||
(1) Outdoor temperature 7°C DB, 85% R.H.; EWT 30°C, LWT 35°C.
(2) Outdoor temperature 7°C DB, 85% R.H.; EWT 40°C, LWT 45°C.
(3) Outdoor temperature 7°C DB, 85% R.H.; EWT 47°C, LWT 55°C.
(4) Outdoor temperature 35°C DB, EWT 23°C, LWT 18°C.
(5) Outdoor temperature 35°C DB, EWT 12°C, LWT 7°C.
(6) Seasonal energy efficiency class measured under average climatic conditions
Relevant EU standards and regulations: EN14511; EN14825; EN50564; EN12102
The air-conditioning units contain the fluorinated greenhouse gas R32.
The specifications, design and functions of the units are subject to change without prior notice.
The photos of the units are for illustration purposes only, the actual appearance may differ from that shown.