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R290 Side Discharge All-in-One Heat Pump Water Heater

  • R290 all-in-one heat pump water heater with integrated storage.
  • 210 / 270 / 320 L tank options.
  • DC inverter platform with horizontal side discharge.
  • Rated heating capacity 3.0 kW; COP 5.2 at stated test conditions.*
  • Microchannel heat exchanger and electronic expansion control.
  • Integrated touchscreen and documented Smart Life Wi-Fi functions.
  • Standard and PV Direct-Driven Series available.

*Air DB/WB 20/15 °C; water heating 15 → 55 °C. Confirm the exact market and electrical configuration.

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Description
Specification
FAQ
GOODHEAT R290 all-in-one side-discharge heat pump water heater outside a modern home

Heat pump and storage.

One integrated unit.

Combine air-source water heating and an integrated storage tank in a floor-standing cylindrical unit. Choose 210, 270 or 320 litres to suit the installation and hot-water demand.

Three storage capacities with dedicated model codes.

Horizontal side discharge with a non-ducted configuration.

Plan for ventilation, plumbing and maintenance access.

Air-source efficiency.

Clearly rated.

The R290 DC inverter platform uses ambient-air energy for domestic hot-water production. The supplied performance sheet declares 3.0 kW heating capacity and COP 5.2 at the stated test condition.

Rated electrical input: 0.577 kW at the same test condition.

Air DB/WB 20/15 °C; water heated from 15 to 55 °C.

Actual performance varies with ambient conditions, water temperature and operating mode.

GOODHEAT R290 inverter heat pump water heater in a ventilated outdoor garden setting
Domestic hot-water use with a GOODHEAT all-in-one heat pump water heater outdoors

Stored hot water.

Ready for daily routines.

A microchannel heat exchanger transfers heat to the storage system. Electronic expansion control and automatic reverse-cycle defrosting support the water-heating platform.

210 / 270 / 320 L storage choices.

Default tank-temperature setting listed as 60 °C.

Confirm the approved temperature range and auxiliary-heater configuration for your market.

Set the temperature.

Plan the schedule.

The integrated touchscreen displays tank temperature, set temperature and operating status. Supplied documentation also covers Smart Life Wi-Fi pairing and app-based operation.

Temperature settings, timers, quiet-mode and status functions.

View operating information and fault records through the documented controls.

Connected features depend on the selected controller and configuration.

Hand holding a smartphone with tank-temperature controls beside a GOODHEAT heat pump water heater
GOODHEAT R290 PV direct-driven all-in-one water heater beside a home with rooftop solar panels

A solar option

for your hot-water plan.

The PV Direct-Driven Series has dedicated P-coded models and a separate PV installation manual. Select it when the project includes a purpose-designed photovoltaic input.

Standard models: GHWVSH-210 / 270 / 320AA1.

PV models: GHWVSHP-210 / 270 / 320AA1.

Obtain the approved PV voltage, current and array design for the selected unit.

Related Products

Choose the right hot-water configuration.

Share your market, daily hot-water demand and PV plans.

One platform.

Three storage capacities.

Shared reference data from the supplied 16 A Standard and PV manuals. Final market and electrical configurations must match the order.
Volume 210L 270L 320L
Model GHWVSH-210AA1 GHWVSH-270AA1 GHWVSH-320AA1
General Specifications
AC Power Supply (V / Ph / Hz) 220~240 / 1 / 50
Operating Ambient Temperature (°C) −7~46
Default Leaving-Water Temperature (°C) 60
Maximum Leaving-Water Temperature (°C) 75
PV Electrical Specifications — PV Series only
PV Max. Input Current (A) 3
Optimal PV Input Voltage Range (V) 0.577
Recommended PV Module Qty. (630 W / 50.2 V) (modules) 5.2
Heating Performance · Air DB 20 °C, WB 15 °C / Water inlet 15 °C, outlet 55 °C
Rated Heating Capacity (kW) 3
Rated Electrical Power Input (kW) 0.577
Coefficient of Performance (COP) 5.2
Auxiliary Electric Heater Rated Power (kW) 1.6
Auxiliary Electric Heater Rated Current (kW) 7.1
Electrical & Refrigerant Specifications
ErP Energy Efficiency Class · 35 °C / 55 °C A+
Maximum Electrical Power Input (kW) 3.10
Maximum Current Input (A) 16
Refrigerant Type / Charge / Declared GWP R290 / 0.41 kg / 3
Rated Water Flow (m³/h) 1.00 1.00 1.37
Water Pressure Drop (kPa) 15 20 25
Heat Exchanger Microchannel
Defrosting Method Reverse-cycle · 4-way valve
Water Proof Level IPX4
Water Connection G3/4
Max Water Tank Pressure (MPa) 0.85
Declared Air Flow (m³/h) 1000
Acoustic Data
Noise Level [dB(A)] 43
Dimensions & Shipping
Net Weight (kg) 116 130 146
Gross Weight (kg) 126 150 166
Unit Dimensions (mm) 650×650×1650 650×650×1870 650×650×2090
Packaging Dimensions (mm) 720×720×1785 720×720×2005 720×720×2225

The manuals list 75 °C as a maximum setting, while the supplied WaterMark schedule lists 60 °C. This page does not present 75 °C as an approved limit for every version. Confirm the permitted operating temperature and heating method.


The 2025 configuration sheet gives heights of 1710 / 1930 / 2150 mm, differing from the specification/manual heights shown above. Obtain the final drawing. The 10 A manual retains 3.1 kW in its table; do not infer its electrical design from the 16 A version.


PV input voltage/current/power limits are not established by the supplied parameter tables. Obtain approved PV design data rather than copying limits from another product.

Choose the right hot-water configuration.

Share your market, daily hot-water demand and PV plans.

Plan the hot-water system.

Confirm the exact configuration.

Which tank size should I choose?

Size the system from draw-off and recovery requirements. The supplied material does not establish a universal number of occupants for each tank volume.

Does COP 5.2 apply in every season?

Are 75 °C operation and heat-pump-only operation the same?

Is the supplied compliance documentation also for the PV model?

Can this unit be ducted or installed in a small cupboard?

Is a 10 A version available?

Does PV Direct-Driven mean off-grid or battery-free operation?

Does an STC report guarantee a rebate?

Choose the right hot-water configuration.

Share your market, daily hot-water demand and PV plans.

Description
Specification
FAQ
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