The 200L all in one heat pump water heater combines an air source heat pump and hot water storage tank in one floor-standing unit. Designed for homes, apartments and other residential hot water applications, the integrated structure reduces the need for separate outdoor and indoor units while providing a practical solution for daily domestic hot water.
The AIO200L features a 200L enamel steel water tank, 2.4kW heating capacity, micro-channel heat exchanger and low-noise BLDC fan system. R134a and R290 refrigerant configurations are available to meet different market and project requirements.
For other capacities and configurations, explore our All in One Heat Pump range.
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AIO200L
Solaraven
84186190
| Parameter | AIO200L Specification |
|---|---|
| Model | AIO200L |
| Product Type | All in One Air Source Heat Pump Water Heater |
| Storage Volume | 200L |
| Voltage / Frequency | 220V / 1P / 50Hz |
| Heating Capacity | 2.4kW |
| Power Input | 0.47kW |
| Rated Current | 1.85A |
| Hot Water Temperature | 55°C |
| Electric Heating | 2.0kW |
| Ambient Operating Temperature | -7°C to 45°C |
| Waterproof Level | IPX4 |
| Inner Tank Material | 2.0mm Enamel Steel |
| Heat Exchanger | Micro-Channel |
| Compressor Type | Rotary Compressor |
| Refrigerant | R134a / R290 |
| Noise Level | <48dB |
| Packing Dimensions | 710 × 680 × 1842mm |
| Net Weight | 112kg |
| Installation Type | Floor Standing |
Note: Product configuration may vary according to refrigerant selection, destination market and project requirements. Please confirm the final technical specification before ordering.

A conventional hot water system may require separate heating and storage equipment. An all in one heat pump water heater integrates the heat pump module and storage cylinder into one vertical unit, simplifying system layout and reducing the number of separate components that need to be installed.
The 200L model is particularly suitable where users need a moderate domestic hot water storage capacity without installing a separate heat pump unit outside the building.
The heating module and 200L hot water cylinder are combined within one floor-standing unit.
This integrated configuration is suitable for apartments, houses and other buildings where installation space and system simplicity are important considerations.
Instead of relying entirely on direct electric resistance heating, the heat pump transfers heat from the surrounding air to the stored water through the refrigeration cycle.
The AIO200L has a 2.4kW rated heating capacity with 0.47kW power input under the specified operating conditions.
A micro-channel heat exchanger is wrapped around the inner water tank to transfer heat from the refrigerant circuit to the stored water.
This configuration provides a compact heat-transfer structure while keeping the heat pump system integrated with the storage cylinder.
The AIO200L uses a 2.0mm enamel steel inner tank designed for domestic hot water storage.
The tank structure is integrated directly into the heat pump water heater, helping reduce the installation complexity associated with separate heat pump and cylinder systems.
The unit uses a BLDC fan motor and rotary compressor, with the current AIO200L specification listing a noise level below 48dB.
This makes the integrated heat pump suitable for residential environments where operating noise is an important consideration.
The vertical floor-standing design makes the AIO200L suitable for various residential and light commercial installation environments.
Typical applications include:
Residential houses
High-rise apartments
Villas
Apartment buildings
Guest houses
Hotel rooms and accommodation projects
Residential renovation projects
New-build domestic hot water systems
Because the complete heat pump and storage tank are integrated into one unit, installers do not need to arrange a separate outdoor heat pump and indoor hot water cylinder in the same way as a conventional split system.
Actual installation requirements should always be confirmed according to ventilation, drainage, electrical connection and local installation regulations.
The built-in 200-liter water tank provides stored domestic hot water while keeping the heat pump and tank together in one appliance.
This makes the AIO200L a practical option for buyers looking for an integrated residential hot water system rather than a separate heat pump and storage tank combination.
The AIO200L provides a rated 2.4kW heating capacity, making it suitable for typical domestic hot water applications when correctly sized according to household demand and local operating conditions.
The specified ambient operating range is -7°C to 45°C, allowing the heat pump to operate across a wide range of climatic conditions.
Actual heating performance and recovery time will vary with ambient air temperature, inlet water temperature and hot water demand.
The system is available with R134a or R290 refrigerant configurations, allowing buyers and distributors to select the version appropriate for their target market and project requirements.
Refrigerant selection should be confirmed when ordering because installation requirements and applicable regulations may differ between markets.
A 2kW electric heating function is included in the AIO200L specification.
It can provide supplementary water heating according to the system configuration and operating mode.
The heat pump adopts a top air discharge structure, helping reduce the horizontal installation footprint and making the vertical unit suitable for different utility-room and residential layouts.
Adequate ventilation clearance should still be maintained according to the installation manual.
The AIO200L is specified with an IPX4 waterproof rating, providing protection appropriate to the designed installation environment.
The unit should nevertheless be installed according to the manufacturer's electrical and environmental installation requirements.
The AIO200L uses an air source heat pump cycle to transfer heat from the surrounding air into the stored water.
The process can be summarized in four stages:
1. Heat is absorbed from ambient air
The heat pump draws in surrounding air and absorbs available thermal energy through the evaporator.
2. The refrigerant circuit raises the temperature
The compressor increases the refrigerant pressure and temperature so that the captured heat can be transferred efficiently.
3. Heat is transferred to the water tank
The micro-channel heat exchanger wrapped around the tank transfers heat into the stored water.
4. Heated water is stored for use
The 200L insulated storage tank keeps the heated water available for domestic use.
This allows the unit to use ambient heat as part of the water-heating process rather than producing all heat through direct electric resistance alone.
The appropriate tank capacity depends on more than the number of users.
Before selecting the AIO200L, consider:
Consider how much hot water is normally required for showers, washing and other domestic applications.
A 200L storage tank may suit many residential applications, but actual sizing depends on user habits and peak hot water demand.
Heat pump performance changes with outdoor or installation-area air temperature.
The AIO200L is specified for operation from -7°C to 45°C, but heating time and efficiency can vary across this range.
The floor-standing all-in-one design requires suitable vertical space as well as sufficient clearance for airflow, maintenance and connections.
The standard AIO200L specification is 220V, single phase, 50Hz. Electrical compatibility should be confirmed for the destination market before ordering.
Projects with frequent or simultaneous hot water demand should consider not only tank volume but also heating capacity and recovery time.
If a larger storage capacity is required, the 300L All in One Heat Pump Water Heater may be a more suitable option.
Different markets and installation projects may require different system configurations.
Available options for the all-in-one heat pump series include:
R134a or R290 refrigerant configuration
PV solar control
Solar coil option
Wi-Fi control
Modbus communication
Different hot water tank capacities
Project-specific system configuration
For distributor, OEM or project orders, please confirm the required functions, electrical standard, refrigerant and control options before production.
For projects seeking greater integration with renewable energy systems, PV solar control and solar coil configurations are available as options.
This allows the all-in-one heat pump to be considered as part of a wider renewable hot water solution where the project design requires solar integration.
SOLARAVEN also supplies solar thermal products, storage tanks and other hot water system components, making it possible to select different solutions according to climate, building type and energy strategy.
Changzhou Raven New Energy Technology Co., Ltd. has been involved in renewable hot water and solar thermal products for decades and operates a production facility in Changzhou, Jiangsu, China.
Our product range covers:
All in one heat pump water heaters
Monoblock heat pumps
Commercial heat pumps
Solar water heaters
Solar thermal collectors
Hot water storage cylinders
Solar heating system components
Production capabilities include water tank manufacturing and pressure tank production, supported by quality inspection procedures for material selection, tank manufacturing and leakage testing.
Learn more about SOLARAVEN and our manufacturing capabilities.
For distributors, installers and project buyers, different capacities and system configurations can be discussed according to local market requirements.
A 200L all in one heat pump water heater combines an air source heat pump and a 200-liter hot water storage tank into one floor-standing unit. The integrated structure simplifies system layout compared with using a separate heat pump and hot water cylinder.
The AIO200L has a rated 2.4kW heating capacity with a listed power input of 0.47kW under the specified operating conditions.
The current AIO200L technical specification lists a standard hot water temperature of 55°C.
The all-in-one heat pump series is available with R134a or R290 refrigerant, depending on the selected configuration and target market.
The specified ambient operating range is -7°C to 45°C. Actual heating performance and recovery time will vary according to ambient temperature, inlet water temperature and system settings.
Yes. Its integrated floor-standing design is intended for residential applications including houses and apartments where combining the heat pump and storage tank into one unit can simplify the installation layout.
The AIO200L specification includes a 2kW electric heating function.
PV solar control and a solar coil are available as optional configurations for projects that require integration with solar energy systems.
Yes. Wi-Fi and Modbus communication are optional within the current all-in-one heat pump product configuration.
For an accurate product recommendation, please provide:
Required hot water capacity
Destination country
Electrical standard
Required refrigerant
Application type
Installation environment
Required quantity
PV or solar coil requirements
Wi-Fi or Modbus requirements
Any OEM or project-specific requirements
Need a 200L heat pump water heater for a residential, apartment or hot water project? Contact SOLARAVEN with your application, quantity and technical requirements for a suitable configuration.