GOODHEAT 270L HEAT PUMP WATER HEATER

Detailed Product Description, Technical Specifications and Advantages

1. Product Description

The GOODHEAT 270L Heat Pump Water Heater is an energy-efficient hot water heating solution designed for residential and commercial applications. It uses advanced heat pump technology to extract heat from the surrounding air and transfer it to water stored in its 270-litre insulated tank. Unlike conventional electric water heaters, which rely primarily on electrical resistance to generate heat, this system uses electricity mainly to operate its compressor and heat transfer components, significantly improving energy efficiency.

Manufactured by GOODHEAT, the unit combines a large-capacity hot water storage tank with an integrated heat pump system in a compact, all-in-one design. Its full DC inverter technology, environmentally friendly R290 refrigerant and intelligent temperature control make it a practical choice for households and businesses seeking reliable hot water while reducing electricity consumption.

With a 270-litre storage capacity, the GOODHEAT heat pump is suitable for homes with multiple bathrooms, apartments, guest houses, Airbnb properties and other establishments with regular hot water requirements.

The system is particularly attractive to property owners in Kenya who want to reduce the cost of heating water while maintaining a comfortable and reliable hot water supply.

2. Technical Specifications

The following specifications are for the GOODHEAT GHWVSH-270AA1 270L model.

Note: The manufacturer may revise specifications between product versions. Confirm the unit’s nameplate and installation manual before installation.

3. How the GOODHEAT 270L Heat Pump Works

The GOODHEAT heat pump uses a process known as air-source heat transfer.

Step 1: Extracting heat from the air

The unit draws in surrounding air and uses a refrigerant to absorb available heat energy.

Step 2: Increasing the temperature

The compressor raises the refrigerant’s pressure and temperature, allowing the captured heat to be transferred efficiently to the water.

Step 3: Heating the stored water

The heat exchanger transfers the energy into the water inside the 270-litre storage tank.

Step 4: Storing hot water for use

The insulated tank stores the heated water for use in showers, bathrooms, kitchens and other hot water outlets.

Step 5: Maintaining the required temperature

The control system monitors water temperature and regulates the heating process. An auxiliary electric heating element provides additional heating when required.

This technology allows the unit to deliver substantially more heat energy than the electricity it consumes under suitable operating conditions.

---

4. Major Advantages of the GOODHEAT 270L Heat Pump

A. Significant Electricity Savings

One of the biggest advantages of the GOODHEAT 270L is its high energy efficiency.

With a published coefficient of performance (COP) of 5.2 under specified test conditions, the system can deliver approximately 5.2 units of heat energy for every unit of electricity consumed.

For example, a conventional electric resistance water heater generally converts approximately one unit of electricity into one unit of heat at the point of use. A heat pump can transfer several units of heat using the same electrical input.

This can substantially reduce the electricity required for water heating, although actual savings depend on the ambient temperature, hot water consumption, installation and operating settings.

Benefits include:

• Lower electricity bills.
• Reduced expenditure on daily water heating.
• Improved energy efficiency for households and businesses.
• Potential long-term savings compared with conventional electric water heaters.

B. Large 270-Litre Water Storage Capacity

The 270-litre tank provides a substantial supply of hot water for properties with multiple hot water outlets.

It is suitable for:

• Family homes with several occupants.
• Homes with multiple bathrooms.
• Apartments and residential developments.
• Airbnb properties and guest houses.
• Small accommodation facilities.
• Kitchens and other domestic hot water applications.

The actual number of showers or users supported depends on water temperature, incoming cold-water temperature, shower flow rate and the timing of hot water consumption.

C. Advanced Full DC Inverter Technology

The GOODHEAT heat pump uses full DC inverter technology to regulate the operation of its heating components according to demand.

Rather than relying exclusively on fixed-speed operation, inverter technology allows the system to adjust its output to changing operating conditions.

Advantages include:

• Improved energy management.
• More flexible heating operation.
• Potentially quieter operation.
• Reduced unnecessary energy consumption when demand is lower.

This makes the system suitable for properties that require regular hot water throughout the day.

D. Environmentally Friendly R290 Refrigerant

The system uses R290 refrigerant, also known as propane, which has a very low global warming potential compared with many conventional synthetic refrigerants.

Its use supports a more environmentally conscious approach to water heating.

Key benefits:

• Low global warming potential.
• Efficient heat transfer.
• Reduced environmental impact from refrigerant emissions compared with many higher-GWP alternatives.

Because R290 is flammable, installation, servicing and refrigerant handling must be carried out in accordance with the manufacturer’s safety requirements by appropriately qualified technicians.

E. Reliable Hot Water in Different Weather Conditions

Unlike solar thermal water heaters that depend directly on sunlight striking a solar collector, an air-source heat pump extracts heat from the surrounding air.

The GOODHEAT 270L is specified to operate at ambient temperatures from approximately -7°C to 46°C.

This makes it suitable for a range of climates, including many Kenyan locations where hot water is required during cloudy or rainy weather.

Benefits include:

• Reduced dependence on direct sunshine.
• Hot water production during cloudy conditions.
• Suitability for properties in cooler highland areas, subject to operating conditions.
• More consistent hot water availability throughout the year.

Heating performance and efficiency can decline as the ambient temperature falls, so performance in cooler locations will depend on actual conditions.

F. High Water Temperature Output

The system has a default water temperature setting of 60°C and a specified maximum water temperature of 75°C.

This allows the unit to prepare hot water for different domestic and commercial needs.

Applications include:

• Showers and baths.
• Kitchen sinks.
• Laundry and general cleaning.
• Domestic hot water distribution systems.

A thermostatic mixing valve should be installed where appropriate to reduce the risk of scalding, particularly in homes with children, elderly occupants or other vulnerable users.

G. Built-In Electric Backup Heating

The unit incorporates a 1.6 kW electric heating element that can provide supplementary heating when required.

This is useful when additional heating support is needed under certain operating conditions.

Advantages include:

• Additional heating support during colder weather.
• Greater flexibility in hot water production.
• Assistance in maintaining the desired water temperature.

The backup element uses more electricity than the heat pump’s normal heating operation, so it is best regarded as supplementary heating rather than the primary energy-saving mode.

H. Quiet Operation

The manufacturer specifies a noise level of approximately 43 dB(A) for this model.

This relatively low operating noise makes the unit suitable for many residential environments when correctly positioned.

Benefits include:

• Greater comfort around the installation area.
• Suitability for homes and accommodation facilities.
• Less disturbance than many noisier mechanical heating systems.

The actual sound level experienced will depend on the installation location, surrounding surfaces and operating conditions.

I. Durable, Integrated Design

The GOODHEAT 270L combines its heat pump and water storage tank in a single unit, simplifying system layout compared with arrangements that use separate heat pump and storage components.

Its integrated construction can help streamline installation planning and maintenance.

The system also has an IPX4 water protection rating, although the installation location must still comply with the manufacturer’s requirements and applicable electrical safety regulations.

J. Compatibility with Solar Power Systems

The GOODHEAT 270L can be considered alongside a properly designed solar PV system to help reduce the electricity used for water heating.

For example, a household with rooftop solar panels may schedule water heating during periods of strong solar generation, subject to the heat pump’s controls and the home’s energy-management arrangements.

Potential benefits include:

• Better use of daytime solar electricity.
• Reduced reliance on grid electricity.
• Lower overall household energy expenditure.
• Improved integration with a property’s wider energy-efficiency strategy.

Important: The standard model uses a 220–240 V AC supply. It should not be connected directly to solar panels unless the specific model is designed for direct PV operation. A suitable inverter, electrical protection and compatible control arrangements are required when operating it from a conventional solar PV system.

---

5. Recommended Applications

The GOODHEAT 270L is suitable for a range of residential and light-commercial applications.

For larger hotels, hospitals, schools and other high-demand facilities, multiple units or a larger commercial heat pump system may be necessary.

6. Why Choose GOODHEAT Instead of a Conventional Electric Water Heater?

The main advantage of the GOODHEAT heat pump is its ability to transfer heat from the surrounding air instead of relying entirely on electrical resistance heating.

---

7. Installation Considerations

To obtain the best performance from the GOODHEAT 270L, professional installation is recommended.

Important considerations include:

1. Installation location: Provide adequate airflow and follow the manufacturer’s clearance requirements.
2. Structural support: The unit weighs approximately 130 kg when empty. The supporting surface must be suitable for the appliance and its full operating weight when filled with water.
3. Electrical supply: Provide a compatible 220–240 V single-phase supply with appropriately rated wiring and protective devices. The maximum specified input current is 16 A, so the electrical installation must be designed accordingly.
4. Water connections: Install the required inlet, outlet, pressure-relief and drainage arrangements according to the manufacturer’s instructions and applicable plumbing standards.
5. Scald protection: Use suitable temperature control and mixing arrangements where necessary.
6. Maintenance: Periodically inspect the water connections, filters where fitted, condensate drainage, electrical connections and general system operation.
7. Refrigerant safety: Ensure that installation and servicing comply with the manufacturer’s requirements for R290 refrigerant.

---

8. Overall Recommendation

The GOODHEAT 270L Heat Pump Water Heater is an excellent option for property owners seeking a large-capacity, energy-efficient hot water solution.

Its 270-litre storage tank, 3 kW rated heating capacity, full DC inverter technology, R290 refrigerant and integrated electric backup heating make it suitable for homes, apartments, guest houses and selected commercial applications.

For Kenyan households and businesses looking to reduce water-heating costs, the system offers a practical alternative to conventional electric water heaters. Its ability to extract heat from the surrounding air also makes it attractive for properties that want dependable hot water without relying entirely on direct sunlight.

In summary, the GOODHEAT 270L combines energy efficiency, generous hot water storage capacity and modern heat pump technology to deliver comfortable hot water while helping to control electricity costs.

📞📞CALL US ON:0799316769/0708549953

🎁🎁5 YEARS WARRANTY🎁🎁