Daikin A2A heat pumps: first to gain MCS certification

Daikin has achieved a significant milestone for the UK's low-carbon heating market, becoming the first manufacturer to have Multi-split air-to-air (A2A) heat pumps listed on the Microgeneration Certification Scheme (MCS) Product Directory through the Eurovent Certification route1. This development is a crucial step for homeowners, as it paves the way for these energy-efficient systems to qualify for government support schemes like the Boiler Upgrade Scheme (BUS). This expansion of certified low-carbon heating options empowers UK households to make more sustainable choices for their homes.

Understanding MCS certification for air-to-air heat pumps

What is MCS certification?

MCS certification is a nationally recognised quality assurance scheme in the UK for renewable energy technologies and the installers who fit them. It sets standards for product performance, reliability, and safety for small-scale renewable energy installations. For homeowners, MCS certification provides confidence that a product and its installation meet a high industry benchmark.

Why MCS matters for your heat pump installation

Choosing an MCS-certified product and installer is vital for several reasons. Firstly, it assures you that the heat pump system meets stringent quality and performance criteria. Secondly, and perhaps most importantly for many, MCS certification is a mandatory requirement for accessing government grants, such as the BUS, which helps to reduce the upfront cost of installing low-carbon heating systems. Without this certification, your installation would not be eligible for financial support.

The expanding scope of MCS for A2A technology

Historically, the MCS scheme primarily covered air-to-water heat pumps. However, its expansion to include air-to-air heat pumps marks a significant progression for the UK's energy transition. This move recognises the growing role A2A heat pumps can play in providing efficient heating and cooling for a diverse range of UK homes, from flats to larger properties. The framework for A2A heat pumps within MCS is maturing, with more products expected to follow Daikin's lead.

Daikin's milestone: Multi-split A2A heat pumps now MCS certified

A UK first for residential Multi-split systems

Daikin has made history by becoming the first to list Multi-split air-to-air heat pumps on the MCS Product Directory. This achievement marks Daikin as the first successful applicant to have Multi-split air-to-air heat pumps listed on the MCS Product Directory through the Eurovent Certification route, representing a significant step forward for the adoption of A2A technology in residential properties. It removes a key barrier to the wider use of these systems, particularly in relation to government incentives.

Daikin Perfera and Multi+ combinations

A total of 65 residential Multi-split and Multi+ combinations from Daikin are now certified. These systems pair a single outdoor unit with two to five wall-mounted indoor units, offering flexible heating and cooling for various home layouts. The certified range includes Daikin's Perfera indoor unit, known for its energy efficiency. The Multi+ combinations further integrate heating, cooling, and domestic hot water into a single system, suitable for homes where conventional radiator systems might struggle.

Implications for the UK heating market

This certification is a significant milestone for both Daikin and the wider industry, as stated by Matthew Nudd, Eurovent Certification UK partnership manager. It signals that air-to-air heat pumps are set to play a more prominent role in the UK's low-carbon heating mix, broadening the choice of certified sustainable heating options available to households. The market is increasingly recognising that independent certification is key to building confidence in low-carbon technologies.

The role of Eurovent certification in quality assurance

Ensuring verified performance data

Eurovent Certification, an independent HVACR product certifier, played a crucial role in this process. They ensure impartial verification of performance data. This independent verification ensures that the performance data claimed by manufacturers is accurate and reliable, building trust among consumers and industry stakeholders.

Streamlining the certification process

Eurovent Certification managed the transfer of Daikin's existing Eurovent-certified data into the MCS system. This streamlined approach avoided the need for additional product re-testing, which significantly reduces duplication, time, and cost for manufacturers while ensuring impartial verification of performance data. This efficiency benefits the entire industry by accelerating the availability of certified low-carbon products in the market.

Building confidence in low-carbon technologies

Matthew Nudd, Eurovent Certification UK partnership manager, emphasised that "The UK market increasingly recognises that independent certification is key to building confidence in low-carbon technologies". This rigorous, independent verification process helps to assure homeowners that MCS-certified A2A heat pumps are reliable and perform as advertised, fostering greater adoption of sustainable heating solutions.

Accessing government grants with MCS-certified Daikin A2A heat pumps

Boiler Upgrade Scheme eligibility

The listing of Daikin's A2A heat pumps on the MCS Product Directory is a required first step towards making them eligible for government support under schemes like the BUS. Homeowners in England and Wales can claim a £7,500 grant towards the installation of an air source heat pump under the BUS.

How MCS certification unlocks financial support

MCS certification is not just a mark of quality; it's the gateway to financial incentives. For an A2A heat pump installation to qualify for the BUS grant, both the product and the installer must be MCS certified. The grant is typically handled by the MCS-certified installer, who applies for the voucher on behalf of the property owner, and the grant amount is then deducted from the installation cost.

Steps to apply for a heat pump grant

Applying for a BUS grant involves several steps, primarily facilitated by your chosen MCS-certified installer. Your MCS-certified installer will manage the grant application process, including submitting the voucher application to Ofgem.

Benefits for UK homeowners and the energy transition

Enhanced energy efficiency and comfort

Daikin's MCS-certified A2A heat pumps offer both heating and cooling capabilities, providing year-round comfort. These systems are highly energy-efficient, extracting heat from the outside air even in low temperatures. This efficiency can lead to reduced energy consumption and lower heating bills, contributing to a more comfortable and cost-effective home environment.

Contributing to a low-carbon future

By choosing an MCS-certified A2A heat pump, homeowners directly contribute to the UK's energy transition and its goal of reducing carbon emissions. These systems are a key component of low-carbon heating, helping to move away from fossil fuels. The expansion of MCS to include A2A technology signifies a broader commitment to sustainable heating solutions across the country.

More choices for sustainable home heating

The availability of MCS-certified Multi-split A2A heat pumps provides homeowners with more diverse options for sustainable heating. This is particularly beneficial for properties where traditional heat pump installations might be challenging, such as flats or homes with limited space. It empowers individuals to select a system that best fits their specific needs and property type, making low-carbon living more accessible.

Choosing and installing your MCS-certified Daikin A2A heat pump

Finding an MCS-certified installer

The first step to installing an MCS-certified Daikin A2A heat pump is to find an MCS-certified installer. You can search the MCS website for accredited installers in your area. It's crucial to choose an installer who specialises in air-to-air heat pumps and has a proven track record. They will conduct a detailed site survey and heat loss calculation to design a system tailored to your home.

What to look for in a Daikin A2A system

When considering a Daikin A2A system, look for models that match your home's size and heating/cooling requirements. The certified Multi-split and Multi+ combinations, including the Perfera indoor unit, offer flexibility for various room configurations. Consider features like energy efficiency ratings, quiet operation, and smart controls for optimal comfort and convenience.

The installation process and aftercare

An MCS-certified installer will manage the entire installation process, from initial consultation and design to commissioning and handover. They will also handle the necessary paperwork for grant applications and provide warranties. Aftercare and ongoing support are important for maintaining the efficiency and longevity of your heat pump system, so ensure your chosen installer offers these services.

References

1. Cooling Post. Eurovent helps Daikin A2A heat pumps achieve MCS listing