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Subscribe to our YouTube ChannelThe main differences between integrated and split heat pump hot water systems are efficiency, cost, maintenance, environmental effect, installation, and structure.
Split heat pumps have a separate, bigger compressor that allows faster hot water generation, making them more efficient. Integrated systems can look attractive and are space-saving.
Split systems are generally cheaper but require longer install times, while integrated systems are more plug-and-play. Integrated systems also are smaller and therefore use less refrigerant. Some split models, such as the one from Reclaim, now use CO2 as a refrigerant which is not damaging the ozone layer and is less toxic than other refrigerants.
Two main options exist for this technology, raising the question of whether to choose a split or integrated hot water heat pump.
Unfortunately, since there are decent Federal Government rebates available, extremely cheap gear is on the market so make sure you do your research before making a purchase. So environmentally, this Federal Government rebate ' designed to help the environment ' actually harms the environment with all the waste of cheap crappy gear ' it creates.
Unfortunately, the second time around, you will not be getting the rebate again ' so you will need to fork out a substantial amount of money. We, therefore, recommend getting a decent heat pump hot water system in the first place and paying some funds in addition to the rebate to secure better long-lasting gear.
Hot water-generating heat pumps have many advantages over traditional hot water tanks, be it gas or electric, such as:
They can cost more than a standard electric tank hot water system, and their installation is more complicated than a standard tank. Nevertheless, the cost savings regarding running costs over time and the environmental benefits outweigh these disadvantages.
Now that you have decided to get a heat pump, one might wonder if the integrated hot water heat pump (all in one) or a split hot water heat pump (outdoor unit and tank are separated) is the better option. The main differences between the two systems are in efficiency, cost, maintenance, environmental effects, installation and size.
Split system hot water units have a separate, bigger compressor than integrated hot water heat pumps with the compressor on the tank. The larger the compressor for a hot water system, the faster the system can generate hot water. By default, a split hot water heat pump generates more hot water in a shorter period.
If your household has a high usage of hot water, then it's recommended that you consider a split hot water heat pump system. However, an integrated hot water heat pump system with a smaller compressor will do the job if your household is relatively small.
Split system hot water heat pumps are a technology that has been around a little longer than integrated systems. Often they also come with a lower price tag. Integrated hot water heat pump systems tend to have advanced technology, which aims to use the available space as efficiently as possible to streamline hot water production.
Like an air conditioner, split system hot water heat pumps require maintenance after a few years. This could include refilling the refrigerant and replacing the seals.
Integrated systems claim they require less maintenance as their technology makes refrigerants less likely to evaporate. On the other hand, any electronic equipment can benefit from a check-up after 3 to 5 years. Therefore both technologies will need this support.
Both systems also require homeowners to clean out their compressor filters at least once a year which is a simple process.
Many refrigerants in heat pumps can be toxic to our environment. Although there have been improvements to decrease their impact on the environment in recent years, they are still harmful.
Some more modern hot water heat pumps, such as the Reclaim model, use CO2 as their refrigerant. As CO2 is a naturally occurring gas, the environmental effects of this particular product are superior to heat pumps using greenhouse-generating or ozone-depleting gases.
Since the system is 'split', there are extra steps to install all the components to work seamlessly together. Firstly, the compressor and the tank are installed. After the connection work has been completed, a refrigerant pipe is installed to connect the tank and the compressor. After this, the refrigerant is then placed in the pipe.
In contrast, integrated heat pump systems are more of a plug-and-play variety and often only require the installer to connect the water pipes correctly.
The integrated units require a little less space, as one is installing only one unit, similar in size to a tank, instead of the separate hot water tank and the outdoor unit. On the other hand, the integrated units are usually a little taller, as they have the heat pump sitting on top of the tank.
Both systems offer the flexibility to install your hot water systems close to your water supply. They can have different-sized compressors and tanks, meaning families of many sizes can use both types easily.
Both integrated and split heat pump systems offer unique benefits, and we have created a summary of both types below.
Water Cycle Split Heat Pump Water Heater
The split water heater adopts higher heating exchanger to provide you the most energy saving solution for sanitary hot water supply. With built-in water pump inside the outdoor unit, it is easy installation, just simply connect the water pipe and power, you can enjoy the constantly hot water supply for shower and bath. Suitable for villa, school, hotel, family, Spa and office.
Features:
Mitsubishi or Panasonic Rotary type compressor, low vibration, low noise and high reliability.
Polyurethane insulated water tank.
Intelligent EE valve, excellent efficiency at different ambient temperature.
Built-in famous water pump.
Innovative W-A-R( Water, Air, Refrigerant) technology, higher efficiency up to COP 4.5.
Energy saving up to 80% than traditional electric heater.
Automatically defrosting.
Optional:
Galvanized metal cabinet or stainless steel.
R410a, R22, R407c refrigerant is available.
Water tank volume options: 150/200/250/300/400/500L.
Specifications:
For more information, please visit Split System Water Heater Supplier.
Water Cycle Split
Heat Pump
Water Heater ModelHigh and Low Pressure Protection, Overload Protection, Temperature Protection
Refrigerant Type / R407C (R410A, R22 also available)Remarks:
1. Test conditions: dry bulb temperature 20°C/wet bulb temperature 15°C, initial water temperature 15°C/stop water temperature 55°C.
2. Models, parameters will be changed due to product improvements without notice. The specific parameters are based on the nameplate.
16 Intelligent Protection Functions
Ground Protection
Overvoltage Protection
Leakage Protection
Temp Differential Protection
Hight Temp Protection
Losting-Phase Protection
Low-Voltage Protection
Dry Heat Protection
Over-Current Protection
Water Flow Protection
Intelligent Fault Automatic Detection
High/Low Voltage Protection
Automatic Monitoring
Communication Line Fault Protection
Frost Protection
Temp Sensor Fault Protection
How Does Heat Pump Work
The heat pump is an energy moving device.
The refrigerant absorbs the free air source energy Q3 from the air by the evaporator.
The compressor compresses the refrigerant into high temperature and pressure refrigerant via electric energy Q1.
The heat energy Q4 transmits to water in the heat exchanger.
According to the law of conservation of energy, heat energy Q4 = air energy Q3 + electric energy Q1.
Heat Pump Advantages
Safely
Comfort
Heat comes from air for free of charge, no exhaust gas produced, use air source heat pump water heater and reduce CO2 emission and save the liquid gas and electricity source.
Protecting ecological sustainable development heat pump technology.
Intelligent Control Without Special Maintenance
Contact us to discuss your requirements of Monobloc Heat Pump. Our experienced sales team can help you identify the options that best suit your needs.