Keep reading to learn more about the pros and cons of air source heat pumps, so you can decide if getting one is the right choice for you.
air source heatpumps are efficient both in winter and summer, thanks to an excellent SCOP (seasonal coefficient of performance). The COP of a heat pump is a way of measuring its efficiency by comparing the energy input needed to produce heat with the amount of heat produced. A figure of “seasonal COP” is adjusted for seasonality.
For those who are new to renewable heating systems, an air-source heat pump draws heat from outside air, even at temperatures as low as -20 to -25 degrees C, and converts it into energy that can power your home's heating and hot water. The system includes a fan that is installed on your property. The fan passes air through an exchange coil containing cooling fluid. This liquid boils and turns into steam, which is then compressed at high temperature to feed the heating and hot water.
Samsung is one of the best-known brands in the world, manufacturing everything from phones to televisions and, yes, air source heat pumps for your home. Samsung invested heavily in research and development of renewable energy technology and has manufactured one of the most efficient, powerful and competitively priced air source heat pumps in the form of EHS Monoblock. What we love about the EHS monoblock is that, along with its efficiency and power of 16 kW, it is also one of the smallest units you can buy, about 40% lighter and more compact than the average competitor. By investing in a Samsung air source heat pump, you can be sure that the company will be present throughout the life of your heat pump and that it has excellent customer support.
Samsung's 16 kW Monoblock EHS Air Source Heat Pump is composed of an inverter compressor that works according to the external temperature. The outdoor unit is lightweight and compact, which not only makes installation easier and cheaper, but is also more discreet in your property. The slim design also helps reduce sound. As a result, the EHS Monobloc is extremely quiet and produces an acoustic power of 66 dBA.
The high-end EHS monoblock has a heat output of 16 kW and 14 kW for summer cooling. The hot water can be heated up to 65°C, which is suitable for almost any use. The unit can also operate in temperatures as low as -25°C and as high as 35°C, making it perfectly suitable for anywhere you live in the UK. The Yutaki S80 system comes with a controller and anti-vibration foot package to help further reduce sound.
You can also purchase an optional cylindrical tank of 185 or 250 liters, temperature sensors and a three-way motorized valve for heating domestic hot water, as well as for space heating. Vaillant manufactures a range of UniStor hot water cylinders for use with Vaillant heat pumps. Capacities range from 150 to 300 litres, and cylinders are made of 100% recyclable stainless steel. The units also come with a 25-year warranty.
The best thing about Altherma air source heat pumps is that they can operate at extremely low temperatures. In fact, all heat pumps in Daikin's Altherma range can operate in conditions as low as -20 °C. At the same time, Altherma heat pumps can produce hot water at temperatures from 55°C to 80°C, depending on the unit you purchase. It doesn't usually drop to -25°C in the UK (except in some parts of Scotland), but having an air-source heat pump system that can operate at such low temperatures and still produce hot water and heat energy efficient gives you plenty of peace of mind during the winter months.
The F2040 range of air-to-water heat pumps is one of the company's most popular products, not only because of its easy installation, but also because of its low operating temperature, generous production and the company's excellent customer service. Nibe offers a wide range of accessories for use with its F2040 models (F2040-6, -8, -12 and -1). These range from control modules to better integrate your air conditioning system at home to wall mounting brackets and ventilation units with heat recovery. Nibe also manufactures optional stainless steel hot water cylinders.
The Nibe F2040 range is so popular because it is really the best air source heat pump for small and medium properties. The units themselves are very compact, reducing the amount of space they consume on your property. Can also be wall mounted to free up floor space. In addition, the F2040 models only need 150 mm of free space from any wall next to which it can be installed, and 1 meter of open space in front of the unit.
This gives you a lot of flexibility in a small space. People also love the attention to detail in the design. Fan blades are designed to move air with low noise, while anti-vibration connections also help make the F2040 one of the quietest air source heat pumps you can buy. And with options ranging from 8.7 to 15.8 kW, it should produce a lot of heat, even in cold temperatures, to heat the average UK terrace.
Taking all these factors into account, Samsung tops our list. The South Korean firm may not have the legacy of firms like Daikin or Vaillant in this market, but it has brought its design creativity and technological prowess to an increasingly crowded market and has created a unit that offers the best of all worlds. Your EHS monoblock system is powerful, energy efficient, compact and backed by a seven-year warranty. And with an aggressive pricing structure that makes it affordable for most consumers, the Samsung EHS Monoblock stands out above the rest.
Of course, other homeowners have more specific needs. That's why we've explored the entire market to find the best air source heat pumps for those who need something more powerful or more efficient. Or maybe you live somewhere where it's cold all year round and you want the most efficient heat pump for your climate. While this may seem like a lot of money, remember that you will make this initial investment over time by reducing energy bills and UK government payments through the Renewable Heat Incentive Program.
Since the average air source heat pump should last 20-25 years, your system should easily pay for itself at the end of its life. Air source heat pumps use four times less energy than a traditional gas boiler to supply the same amount of heat to your home. This means you can save up to £300 or more per year on your energy bills while reducing your carbon footprint. In addition, unlike ground source heat pumps or even solar panels, the installation of air source heat pumps is much simpler and cheaper.
Here, our HVAC professionals share what they consider to be the best air source heat pumps that many homeowners are very happy with. Lennox (the manufacturer) is a company that manufactures some of the best air source heat pumps on the market. Your XP 25 model is Energy Star certified and comes with a 10-year limited warranty that includes the compressor. If you have a zoned system in your home, this is probably one of the best air source heat pumps you can choose.
It also uses a Puron refrigerant that does not deplete the ozone layer, making it an eco-friendly option. Sometimes the best air source heat pumps are those that are economical. And that is exactly the case with the Comfortmaker NXHP model. It has a single-stage scroll compressor, which makes this unit quite quiet.
When it comes to the best air source heat pumps, size does matter. However, a larger unit doesn't necessarily mean better for your home. Here's what happens: Even if you buy the best air source heat pumps for your home, without proper installation, it won't matter too much. For those of you who are trying to figure out if an air source heat pump is suitable for your needs, we have prepared a table with all the pros and cons, followed by more details about each of them.
Cold weather heat pumps are standard split system heat pumps that can operate effectively even when outdoor temperatures are below freezing. The acronym for Energy Star for these pumps is CCashP, which stands for air source heat pump for cold weather. If you are moving to a new construction or if you need to replace your boiler and you live in a medium-sized house, this is probably the best air source heat pump for you. For large heating needs, you can even install up to seven FlexoTherm Vaillant heat pumps together, which, together with the AroCollect unit, will provide maximum efficiency and reliability.
Therefore, most installers suggest the 5-ton unit for a cold climate and the 3.5-ton heat pump for a milder climate. Geothermal heat pumps, which also control humidity, can reduce your home's energy use by 25 to 50 percent compared to a conventional heating and cooling system. Like any heating system, whether traditional or renewable, the cost really depends on a number of factors, such as the size and location of your home, and your overall heating needs. Too big: energy is wasted and a heat pump that is too large runs in short cycles, which can damage the system and lead to premature mechanical failure.
If you live in a small property with a terrace or have a small garden, this is one of the best heat pumps in the UK for you. The most efficient ones are an incredible SEER over 24 years old, and all major brands (Lennox, Carrier, Trane, Rheem and even Goodman) make heat pumps with efficiencies of 20 SEER or more. There is a table of annual heating savings and costs by HSPF that shows comparisons of heat pump costs between SEER common efficiency units. This is because they rely exclusively on outside air, and as the temperature drops, so does the total heat output that the pump can produce.
Although central air heat pumps are rugged and designed to withstand all types of weather, frost can be particularly complicated. There aren't many add-ons for air source heat pump systems; however, Samsung offers a pre-installed cylinder unit that you can buy as an extra with the EHS monoblock. . .