Mitsubishi Air Source Heat Pump

Mitsubishi Air Source Heat Pump two

Originally founded in 1921, the company known today as Mitsubishi Electric has almost 100 years of experience in providing reliable, high-quality products to both corporate clients and general consumers all over the world.  For generations Mitsubishi have been leaders in the world of energy products.

Since 2007 these industry giants have dedicated their craft to revolutionsing the world of renewable heat with their Ecodan air source heat pumps scotland.

Three years later in 2010 the company continued to innovate with the launch of their commercial Ecodan systems.

These systems are specifically designed to work effectively in Britain’s climate as a way to diminish climate change and reduce carbon emissions across the UK.

How a Mitsubishi Ecodan Heat Pump can reduce your Carbon Footprint

Energy is one of our greatest commodities that keeps Scotland’s economy ticking over, we use it for a plethora of applications; energy heats our homes, schools hospitals and fuels our businesses.

However, as we know by now with energy production comes toxic greenhouse gases, energy supply counts for approximately 30% of all greenhouse emissions which contributes to global warming and climate change.

Carbon dioxide is the most substantial greenhouse gas that is released by human activity, which comes from the burning of fossil fuels such as coal, oil and natural gas. Thankfully there are plans in place by the Scottish government to reduce these emissions and have 30% of Scottish energy consumption powered by renewable energy by 2020. Domestic heat pumps and commercial heat pumps are a great way to combat climate change.

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Heat Pumps Scotland are Ecodan Installers

Our accredited team can install a variety of domestic heat pumps to suit your needs.


The w50 is 5kW and the smallest system Ecodan provide. It’s ideal for smaller homes, new builds and flats.


The w85 is the most popular Ecodan domestic heat pump as it is able to work at larger capacities and is suitable in almost every property.


The w112 and hw140 are the most powerful Ecodan domestic heat pumps. These provide heat to homes which need large amounts of heating and hot water which don’t have the benefit of modern efficiencies.

Mitsubishi Ecodan Domestic Heat Pumps

The comprehensive Ecodan range is designed to suit a wide number of homes, from a small flat to a large home. We can retrofit a domestic air source heat pump to your property.

  • Benefits of a Domestic Mitsubishi Ecodan Air Source Heat Pump
  • Self-contained unit only requiring water and electric connections
  • No need for gas supply, flues, ventilation
  • Single phase power supply with a low starting current (3 phase available for 14kW)
  • Reduced VAT to 5% for domestic applications (Zero VAT for new build)
  • Helps achieve Level 4 of the Code for Sustainable Homes
  • Operates with outside temperatures as low as -20ºC
  • Available as a stand-alone or complete packaged system
  • Market leading capacity performance at low outdoor temperatures
  • Recognised by the Noise Abatement Society for industry leading low noise levels
  • Hybrid function, for use with conventional boilers
  • Energy monitoring as standard

Technologies supported by the RHI scheme:

  • Ground to water heat pumps
  • Air to water heat pumps

Please note: Air to air heat pumps are not covered by the scheme
To apply for the scheme you will need:

To apply you will need

  • MCS installation certificate number for the heating system
  • Energy Performance Certificate (EPC) number
  • Bank details

Heat Pumps Scotland are a fully accredited company who can provide you with the necessary documentation for attaining the Renewable Heat Incentive funds.

Domestic Renewable Heat Incentive

Under the UK Government’s domestic Renewable Heat Incentive (RHI) scheme, you could receive quarterly cash payments over seven years if you install or have already installed an eligible renewable heating technology. Renewable heat generated by heat pumps is based on an estimate of the heat demand from an expert EPC combined with an estimate of the heat pump’s efficiency.

The current tariff (valid until end September 2016) is:

  • 19.33p per kWh – Ground source heat pump
  • 7.51p per kWh – Air source heat pumps
Mitsubishi ecodan air source heat pump

Ecodan Split Air to Water Heat Pumps – ideal for Commercial and Domestic Use

The latest Ecodan innovation is the Ecodan PUHZ-SW split system. A split system comprises an external unit and an internal cylinder or hydrobox inside the property. There are two refrigerant pipes that join the Ecodan unit outside and the cylinder / hydrobox unit inside.

This type of heating system is ideal to be used in small commercial units and flats as there is no need for water connections outdoors.

Benefits of the Ecodan PUHZ-SW split system

  • Single size units 4, 7.5, or 12kW
  • Multiple unit cascade control from 4kW up to 72kW capacity
  • Ability to rotate units based on accumulated run hours
  • Split unit, allowing water connections to be made internally
  • Hybrid function, for use with conventional boilers
  • Smart easy to use controls
  • Energy monitoring as standard

Controlling and Monitoring your Mitsubishi Ecodan

One of the best ways to get the most out of your Ecodan Mitsubishi is to properly control the energy you use. Each controller offers intelligent room temperature control to ensure no energy is wasted. The controllers make sure the system is working efficiently, no matter the season.

Mitsubishi Electric Controller

  • Easy to use
  • Different access levels for homeowners, Ecodan installers and maintenance checks
  • Provides easy maintenance
  • Gives owner superior control over temperature and water heating
  • 7-day programming schedule
  • 2-Zone programmer
  • Holiday mode
  • Compatible with Mitsubishi wireless controller

Mitsubishi Wireless Controller

  • Room temperature control
  • Water boost mode
  • Holiday mode
  • Wall mounted or used free standing
  • Temperature display possible every 0.5 degrees Celsius
  • 6-zone control
  • Automatic temperature flow adjustment

MELCloud Wi-Fi Remote Control

  • View and control your heating and hot water from anywhere in the world
  • View electrical energy consumed and heat energy produced
  • Holiday mode
  • Set up of 7 day weekly schedule
  • Temperature history reports
  • Live weather feed at location of Ecodan
  • Compatible with Apple, Android, Windows and Blackberry operating systems
  • Works on any PC / Mac / Tablet or Smartphone
  • Share / restrict access and control of the Ecodan system

Awards & Accreditations

warmair heating systems glasgowheat pumps glasgowrenewable heat incentive scotlandground source heat pump scotland

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