Project goal:
The main task of this project is to establish an alternative source of heating more environmental and economic in a new house for two floors with a total area 140 sq.m. The house has a sunny inverter, which will provide stable voltage and equipment protection even when you turn off the light, as well as voltage stabilizer. The chosen heating source should be well combined with a warm floor system.
Answer:
Comparing the electricity cost of electric boiler and heat pump, as well as its additional features, such as cooling and hot water supply, the client decided in favor of a heat pump, which is four times more effective. It means, what for everyone 1 kW of consumed electricity the heat pump produces 4,82 kW thermal energy, while the electric boiler works on the principle 1:1.
Taking into account the characteristics of the house, its electric supply, its energy efficiency and the necessary power decided to install the inverter heat pump Raymer Ray-15DS2-EVI. This model provides stable operation even at extremely low temperatures up to -30 ° C, which guarantees effective heating at any time of the year, perfectly integrates with the warm floor system and solar panels.
1. Outdoor unit installation
In this project, the outer block of the heat pump is installed on a special metal structure, which provides reliable fixation and stability of equipment. Installation is executed outdoors, which allows the system to effectively take heat from the environment. An important detail is the location of the block on the elevation - this prevents its contact with the soil, Minimizing the risks of icing and accumulation of dirt.
Freon line length 8 m neatly laid along the wall of the house and protected by thermal insulation, which reduces energy loss and ensures stable operation of the system even in the cold season. Connection to the internal hydraulus is made through the hole in the wall, which allows you to hide communications and preserve the aesthetics of the facade. This placement of the outer unit guarantees the effective operation of the heat pump, accessibility for maintenance and durability of the system.
2. Installation of the indoor unit
In this project, the Raymer heat pump was installed on the wall of the boiler room, which provides compact placement and ease of maintenance. Connection to the heating system is made using polypropylene pipes with thermal insulation, which minimizes heat losses and guarantees the effective operation of equipment.
The hydraulic engine is connected to the warm -floor comb, which distributes heated coolant along the heating contours. To maintain stable pressure and security of the system, a security group and an expansion tank were installed, which compensates for changes in the volume of the coolant during heating.
Also, the system provides a circulation pump, which provides uniform distribution of heat in all contours, and pressure and temperature sensors, allowing to control the operation of the system in real time. Thanks to this approach to installation, The heat pump works effectively, Providing stable heating of the house.
3. Installation of the Raymer gibride tank 245 L indirect heating DHW180L+ buffer 65L
The tank is installed in this projectRaymer hybrid type with volume 245 liters, which consists of two sections: 180 liters for hot water supply (DHW) and 65 liters for buffer accumulation of coolant. This solution ensures stable operation of the heat pump, optimizing its working cycles and reducing the load on the compressor.
The tank is connected to the hydromodulus and the comb warm floor, which allows you to effectively distribute the coolant in the system. Hot water supply circuit is equipped with a mixing unit, which supports the given water temperature, and the buffer part of the tank provides a stable heat supply for the heating system.
To protect against excess pressureA security group has been installed, And to control the temperature - thermal attires, which are integrated into the heat pump control system. Thanks to this, economical and efficient use of energy is ensured, which increases the overall performance of the heating system.
4. Equipment power and its protection
In this project, for the stable operation of the Raymer Ray-15DS2-EVI heat pump, a voltage stabilizer is installedStabex vs-10KVA, which provides equipment protection from voltage drops and stable power supply of the entire heating system. Due to the high accuracy of voltage control, this device prevents critical deviations, which can negatively affect the compressor and electronics of the heat pump.
Integration is also providedSolar inverter, which will become part of the future solar power plant. It will effectively use energy from solar panels to power the heat pump, which will significantly reduce electricity costs. Thanks to this decision, the owner will receive an autonomous and economical heating system, Minimizing dependence on centralized power supply.
Integration of thermal pump with solar panels
The integration of a heat pump with a solar power plant is an effective solution to ensure energy independence and reduce heating costs. Solar panels produce electricity, which can be directly used to power the heat pump, especially in the daytime, when generation is the highest.
Thanks to the inverter and energy consumption management system, Excess electricity can be directed to heating the buffer tank or hydroelectric station boiler, which allows you to accumulate heat for further use. This allows you to reduce the load on the power grid and minimize electricity consumption at night.
Such a combination is especially effective in the case of the installation of a heat pump with inverter control, which adapts its power in accordance with available generation from solar panels. This allows you to optimize the operation of the system and increase its profitability.
Thanks to such integration, you can not only reduce heating costs, but also ensure stable energy supply, reducing dependence on centralized energy resources.
Advantages of the new generation Raymer RAY-15DS2-EVI heat pump
Heat pumpRaymer RAY-15DS2-EVI has power15 kW, which makes it ideal for effective heating of rooms with an area of140 sq.m. It provides significantenergy savings up to 80% compared to traditional heating systems, which allowsreduce heating costs.
Using green energy, this heat pumphelps to reduce Co₂ emissions and has a positive impact on the environment.
Inverter compressor and Enhanced Vapor Injection technology (EVI)
Inverter technology allowsadjust the power of the pump depending on needs, Providing stable and efficient heating of the room. Thanks to technologyEnhanced Vapor Injection (EVI) The heat pump canwork at low temperatures up to -30 ° C, which expands the possibilities of its use in various climatic conditions.
Completely new design
Heat pumpRaymer RAY-15DS2-EVI (380V) 15 kW The split system is highly reliable and durable. Modern technologies and high-quality materials ensure long service life of the equipment, And the new black color of the external and internal blocks of the thermal pump harmoniously fits into the aesthetic appearance of the facade and interior of the house.
Why did we choose black in the new design??
Modern aesthetic look
Black gives products a stylish and modern look, which easily fits into different interiors. It is associated with premium class and high quality.
Practicality
Black surfaces are less susceptible to visible dirt, dust and scratches compared to white or light-colored surfaces. This reduces the need for frequent cleaning and care for the device, which is convenient for users.
Thermal properties
Black color has a better ability to absorb heat, which can be useful for outdoor units of heat pumps in the cold season. This helps prevent icing and improves operating efficiency..
Built-in Wi-Fi module
Built -in moduleWi-Fi allows you to control the operation of the heat pump at a distance. Wherever you are, you can turn on/off the heat pump, and also track its indicators, Having access to the Internet.
The convenience of this function is that, What, Even while on a trip, You can enable and configure the operation of heating or cooling in advance, and enjoy a comfortable temperature in the house upon arrival, Without waiting, While the system reaches full power.
