1 posts. The most common is the air-to-air heat pump. Most pumps publish their noise levels, so it’s worth studying those. Ecodan Heat pumps have been used around the World for decades and Mitsubishi Electric has refined this technology to produce Ecodan - one of the most advanced, efficient heating systems available today. Mitsubishi is another household name that is very much respected in the heat pump industry. Holiday mode. My Mitsubishi Cuba heat pump has been delivering heat my new 2300 sq ft house all winter faithfully for two years now. We have sophisticated digital room sensors in each ground floor room underfloor heating and rads on first floor. I’ve read that many ASHP manufacturers are working on smaller form factor, quieter, more efficient models for urban settings, and the UK government is working on getting ASHPs integrated into new builds instead of gas boilers. I will reply here when the new video is ready and will share a link. The all clear – was it given by the installers or did LG also send out a representative. Give one of our agents a call for free and get switched to a green energy tariff today. Their Air Source Heat Pumps fall under the LATU range and can uniquely handle significant heat demands, which makes them ideal for larger homes and even in professional settings. There’s a lot of concern about putting heat pumps into thermally “leaky” buildings. Very informative and interesting. The Ultra Quiet Ecodan air source heat pumps are available in 8.5kW and 11.2kW sizes with sound levels that are three times quieter than previous models, virtually eliminating planning … […] to keep your sewage treatment tank healthy, to big things like installing solar PV panels and an air source heat pump to get off oil central heating and using renewables to their […]. Cylinders are pre-plumbed and wired for faster installation.Designed to integrate with the Ecodan monobloc air source heat pump range, the standard cylinder provides improved performance and faster heat up times through the use of plate heat exchanger technology. a renewable energy technology called an air source heat pump or Ecodan. It is available in three sizes; 5kW, 9kW and 14kW and can deliver Co2 reductions between 30 and 50%. Do you have a wet central heating system in place? Our call center is currently closed. Your write-up seems not to mention the cylinder. It’ll be interesting to see what your heat loss calculations come back at. By simply using a Mitsubishi Electric Ecodan air source heat pump to provide domestic space heating and hot water, it is possible to greatly reduce CO2 emissions and your home’s running costs. Guests/visitors won’t be able to change settings or heating. So we took the plunge. Thanks for your comments, feedback and questions, Lucy. At the moment it’s consistently cold, so could be a good time to experiment. They are noisy and take too much space. Throughout the summer our electricity cost has been reduced by about 40% and, of course, our oil bill had been removed. Call 020 3608 4293 or Get a free callback now. We installed over 700 Mitsubishi Ecodan ASHPs for South Lanarkshire Council, as part of their drive towards cleaner & cheaper heating for their tenants. This post reminded me of the heat pump I built from an old fridge, back in 1975, for my school physics project. We have 1 property on an ashp installed 2 years ago and it’s amazing…. Most say that they’re not good enough to heat homes in the UK over winter because it’s too cold and wet. On top of that we are claiming our RHI payments which are approx. There are two main types of air source heat pumps (ASHPs): air-to-water and air-to-heat. We are looking to install ASHP. Hello I live in a housing association 3 bed house that has a Mitsubishi Ecodan air source heat pump that runs all the electric , heating & hot water in my … From an efficiency perspective, setting the pump away might have a small impact, but the heat-loss pipe we used is very good and we have no issues maintaining our flow rate at 45C. That’s heartening. Mitsubishi City S Series Heat Pumps: Designed for larger homes and light commercial settings, these units offer efficiency levels up to 22 SEER. They were proposing units manufactured by Grant. Ecodan air source heat pump. But to really get the most from it, it helps to ensure your property is already on the road to energy-efficiency. It’s obviously worth noting that each air source heat pump is different. Given that we do not live at the property, do you think the air source heat pumps are as reliable as any other heating system? We plan to be in the house at least 30 years, so whilst we are replacing the floor, feel like we should consider underfloor heating and therefore ashp, especially considering the future of gas. Ecodan Air Source Heat Pumps Renewable Heating Technology . Currently, heat pumps aren’t as cost-effective as natural gas powered heating methods due to the cost of electricity. Thanks for the comment and questions Julian. The brand and size of the ASHP matter. Short of selling up, it may be our only option. In the summer it’s fine, but that more to do with the fact the system doesn’t ever have to switch the underfloor heating on because the fact the house is south facing and Mother Nature heats the house for free. Do you know if the pump is still under warranty? Unfortunately the installers have come back to me this afternoon and told me that it doesn’t look cost effective. – the size (power) of unit required. Air source heat pumps consume electricity as they operate but when compared to other types of heating they are more energy efficient. The only thing I would suggest is that you check the performance figures for the Mitsubishi, which should show, for different air temperatures, the Coefficient of Performance (COP) of the heat pump at different supply temperatures. I’ll be tackling that in our next video. We have an 18kW unit from Global Energy Systems, a British manufactured pump, and results may vary from the size of your pump to the make/brand.We have not had an air source heat pump before, so we have no point of reference. Ecodan Domestic Air Source Heat Pumps In Operation. Their support team are available 24/7. The reason why it was warmer on January 16 was because it was overcast and rainy. Hope this is useful information. HELP Mitsubishi Ecodan air source heat pump ! A refrigerant liquid is used to capture heat from the air so it can be sent into a compressor which increases its temperature. As a self contained unit, it only requires water and electric connections so there’s no need for gas supply, flues or ventilation. Let’s have a look at how an air source heat pump stacks up against a standard gas boiler system. We have moved from the sunny south coast with south facing gardens to a wetter climate and rural setting but well worth it for the peace/hills around us and views to die for! Then compare. […]. We did this because we had to renew our 24 year old oil boiler which was well past it’s best by date. Mitsubishi Electric Ecodan Monoblock Air Source Heat Pump QUHZ-W40VA designed for low heating and produce more hot water with thermal store EHPT20Q-VM2EA 0203 802 0474 london.orders@swatengineering.co.uk We have not had an air source heat pump before, so we have no point of reference. I’d recommend that the LPG system remains so that it kicks in for a few minutes to assist with a swift defrost. Thank you so much for taking the time to put all this together. We have just been told the total cost is £11k but after w government grant we only need to pay 3.5k- but I’ll still not sure if it’ll be better for us than what we have. Ecodan air source heat pump systems are suitable for properties from small flats, to large detached houses. The colder months have seen an increase in our electricity consumption especially when we generate very little through the panels. The Ecodan range comprises four models: 5 kW single phase, 8.5 kW single phase, 14 kW single phase and 14 kW three phase. At the moment, heat pumps will provide the most value for money for homes that are not connected to the national grid's gas supply. Let’s take a look at some potential savings figures for a medium-sized four-bedroom home. You will also be able to see whether everything is running as it should. Read Reviews. Thanks. Air source heat pumps are increasingly becoming a popular way to heat homes. I note that yours is situated away from the main house. Relative humidity throughout January hovered at the 40% mark. In fact, if you have an air source heat pump in the UK, I’d be very interested to hear your thoughts and feedback, and how it compares to ours, so please leave a comment below. 5 replies 17.3K views Judith1964 Forumite. It therefore appears that with solar PV assistance, cold bright days are better suited for ASHPs, because they go a long way to offsetting electricity consumption. The ASHP market in the UK is heating up and manufactures will be fighting for market share, so negative comments and feedback in the public domain will hurt them since they’re all fighting to wrestle away business from Mitsubishi. If I could have it ripped out and have a combo boiler installed, I’d do it in a heartbeat. Maybe that’s back in the blog somewhere (I’ve not looked, sorry). Thanks for putting the video together Mars. For us, it all hinges on the installation team (which was also the case with our solar PV system we installed), because you can have the best equipment in the world, but if it’s installed incorrectly or not set up for a property’s requirements, it won’t work as it should, which is sadly what I think is the issue with Sam’s ASHP. The Mitsubishi PUZ-WM monobloc type heat pumps are a high quality heat pump from the world’s leading heat pump manufacturer, Mitsubishi Electric. Their Eco Heating System (EHS) is most notably offered in an all-in-one flavour with their TDM technology, which is particularly well-suited to homes with under-floor heating. Would definitely recommend solar PV, if you have a favorable site for them. and 20p per day standing charge.Even getting a supplier to respond in offering a contract is proving difficult in this climate. So far, touch wood, it’s been super reliable, and the few times it did have issues, the Global Energy Team fixed the issues remotely. We don’t’ live nearby so rely on local people to help run the cottage and sort out issues as they arise. Love the drive towards lower CO2 footprint. For years, homes without natural gas have had to contend with expensive options for heating and hot water. The Ultra Quiet Ecodan air source heat pumps are available in 8.5kW and 11.2kW sizes with sound levels that are three times quieter than previous … You can save money & help the environment. The Next Generation of Home Heating. Having a well-insulated home helps to get the most out of your heat pump. We looked at ground source as a potential solution for our heating, but didn’t pursue it because the installation was going to be very invasive and the costs were prohibitive. 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