Lower Daily Demand
Preliminary option for smaller households or projects with controlled, distributed draw periods.
An integrated air source hot water unit combining the heat pump module, insulated storage tank and controller in one vertical cabinet. Dedicated R290 and R32 versions with full DC inverter control serve residential and light commercial domestic hot water projects.
Unlike a resistance heater that converts electricity directly into heat, the air source heat pump moves available heat from ambient air into the integrated water tank.
The evaporator absorbs low-grade heat from the installation space or ducted air supply.
The full DC inverter compressor adjusts output according to tank temperature and operating demand.
The condenser heats water in the insulated tank while the unit discharges cooler air and condensate.
ENERGY STAR states that certified heat pump water heaters use about 70% less energy than a standard electric water heater. The comparison helps buyers understand the technology’s potential before calculating local operating cost.
Industry reference, not a guaranteed CASSKY model saving. Actual use depends on inlet water and air temperature, setpoint, draw profile, operating mode and installation. Source: ENERGY STAR.
Tank volume should reflect occupants, shower pattern, inlet water temperature and acceptable recovery time. User count alone is only a starting point.
Preliminary option for smaller households or projects with controlled, distributed draw periods.
Preliminary option for typical residential demand with several hot water uses across the day.
Preliminary option where more users or clustered shower periods require additional stored water.
An all-in-one air source heat pump water heater still needs suitable air volume, drainage, service clearance and plumbing. Installation conditions directly affect recovery and noise.
Provide the minimum room volume or approved duct arrangement without short-circuiting cool exhaust air back to the inlet.
Route continuous condensate drainage with suitable fall and freeze protection where required.
Confirm pressure relief, expansion control, mixing valve, drain access and local potable-water requirements.
Keep the controller, filter, heat pump module, anode and electrical components accessible.
R290 and R32 versions share the same core platform, tank configurations and Full DC Inverter technology. Key technical data is combined below for faster model comparison.
R290 & R32 All-in-One Heat Pump Water Heater
Refrigerant configuration can be selected according to market and project requirements.
*Reference values for product presentation. Final tank capacity, COP, operating range, water temperature, power supply and control configuration should be confirmed according to the selected model.
Request Full Datasheet →Show buyers the product they will install and service: the complete vertical unit, internal heat pump and tank structure, and the user control interface.
Heat pump module, insulated storage tank and controller in one installation footprint.
Display compressor, evaporator, condenser, tank protection, backup element and service points by model.
Set water temperature and select supported economy, hybrid, boost, timer or vacation modes.
OEM discussion: send the target market, R290/R32 version, tank capacity, branding files, controller requirements, manual languages and estimated quantity.
Discuss OEM Requirements →Five practical answers for product selection, installation and sourcing.
It is an air source heat pump water heater. The unit absorbs heat from ambient or ducted air and transfers it to the integrated storage tank. It does not require a ground loop, groundwater source or separate outdoor heat pump unit.
Select from daily hot water use, peak shower pattern, inlet water temperature, target setpoint and acceptable recovery time. Occupant count alone is not enough when several showers occur in a short period.
The inverter system adjusts compressor output rather than relying only on fixed-speed on/off operation. This can support steadier tank-temperature control and part-load operation. It is a control technology and should not be confused with the unit’s voltage or phase.
Use a location that meets the model’s air volume or ducting requirements, drainage, floor loading, plumbing, electrical and service-clearance rules. Because the unit exhausts cooler air and produces condensate, a sealed small cupboard without ventilation is generally unsuitable.
Send the target market, R290 or R32 preference, tank volume, voltage and frequency, certification requirements, controller functions, branding files, manual languages and estimated order quantity.
Cassky specializes in high-performance heat pump systems and solar energy solutions, providing reliable products and customized services for global distributors, engineering companies, contractors, and brand partners.
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