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Case Studies

Large, detached house with 5 indoor units and solar panels, Gloucestershire

Project details

PROJECT OVERVIEW

A large, detached home renovation project with solar panels

The homeowners in the beautiful village in North Gloucestershire had a goal of improving their carbon footprint and reducing their energy bills by installing a solar energy system and an air-to-air heat pump heating and cooling system. The project would cover a large 5-bedroom detached property and required careful planning to ensure cost-effectiveness and efficiency.

The installation process involved a team of experts working together to fit solar panels on the rooftop and connect them to the heating and cooling system. With the air-to-air heat pump, the property now had the capacity to heat and cool even the largest rooms. This project had the added benefit of utilising renewable energy resources.

The project is still under way but the desired result is an environmentally friendly home that is energy-efficient but also hugely cost efficient with the majority of the energy being sourced from solar.

External units

2 x external Panasonic units using environmentally friendly R32 refrigerant

Two Panasonic external air-to-air heat pump units were installed, one at the side of the house and one at the rear. These use an environmentally friendly refrigerant called R32.

The installation process involved fitting the heat pumps on external walls, which meant running refrigerant pipes and electrical cables through the property to connect to the indoor units. These units were installed in the main living areas and bedrooms to distribute both cold and warm air throughout the property.

The Panasonic air-to-air heat pumps are energy-efficient, providing cost-effective heating during the winter months. They also have a cooling function, making them extremely beneficial in the summer to keep the property at a comfortable temperature.

INTERNAL UNITS

4 x Panasonic Etherea internal wall units, 1 x floor console, all with nanoe™ X - technology

4 indoor wall mounted units were installed, 2 downstairs and 2 upstairs. For the open plan downstairs kitchen and lounge area, a Panasonic floor console was installed. Floor consoles are very unobtrusive by design so it’s fairly easy to find a suitable place where they can blend in. 

Because the system was installed as part of a major renovation, the installation was very straightforward. 

2 external units were installed – one on the right hand side wall on one to the rear of the property. The rear unit fed into 3 internal units, 2 downstairs and one upstairs. The side unit fed the unit in the large upstairs bedroom situated on the same side of the house, and the downstairs floor console. This allowed for minimal impact from the required pipework during installation. 

SOLAR PANELS

Solar panel and storage system installed for further overall running cost reductions

This project included the installation of ?? JA Solar roof panels, a GivEnergy home battery storage system and a Mixergy smart and connected hot water tank. 

It’s been suggested by the manufacturer that the hot water tank is capable of reducing water bills by up to 40% through volumetric heating, a process that reduces wastage by only heating the water you need. It can also be controlled via an app supplied by the manufacturer and is a lot faster than a standard boiler at heating your water. To find out more, click here.

With the battery storage system, any electricity generated by the solar panels that isn’t used and cannot be stored is sold back to the grid, meaning further overall savings. To find out more about the storage system, click here.

The entire system was installed without any problems in just under 7 hours.”

FLOOR CONSOLE

Floor Console with nanoe™ X technology

The Panasonic Floor Console internal unit is a super quite unit with outstanding A++ efficiency. It won the 2019 IF Design Award for its timeless minimalist design and its highly intelligent functionality. When the unit reaches its set temperature, it will operate at only 20 dB(A), so it is extremely quiet. It can be easily controlled by either the infrared backlit remote control, or via the Panasonic Comfort Cloud App which allows you to control the unit from anywhere. The nanoe™ X technology inhibits several types of pollutants such as certain types of bacteria, viruses, mould, allergens, pollen and other potentially hazardous substances. It also has deodorising and humidifying effects on the surrounding environment. To find out more, click here.
Warm Vent - Air-to-air heat pump -floor console 1

Air-to-air heat pump system...

Warm Vent - Air-to-air heat pumps - external unit 7

External units

Warm Vent - Air-to-air heat pumps - internal unit 6

Wall units

Warm Vent - Air-to-air heat pumps - floor console 4

Floor console

Solar panels, water tank & battery storage system...

The installation team answered all of our questions and provided helpful tips for optimal performance and maintenance. We can't feedback on the winter performance just yet, but the air conditioning is fully functional and during a long awaited mini heatwave recently, I've got to say I was very impressed at the time it took to cool our very large downstairs area.

Set up was really easy - you connect to the WiFi and Comfort Cloud App using a QR code.

Performance wise for cooling is fantastic. We've been asked if we can feed back once the project is complete which we're more than happy to do so.

Steve P
Homeowner
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Definitely recommend these guys. Gary's service and help is second to none. A real credit to the business. Also the guy that helped me load up into my car, (sorry can't remember your name..., one would assume he was a fitter due to the knowledge) he recommended how to fix straight into the lintel. And it worked a treat. Thanks again
Jitendar Rattan
Homeowner
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Best company excellent service. Gary and Paul both very helpfull.I would definitely recommend this company to everyone.
Sami Habel
Homeowner
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The service was excellent from start to finish. Survey and installation were second to none. Price is reasonable. The communication was excellent as well where our request of availability for installation was taken into account. Highly recommended.
Mark Draper
Homeowner
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Without doubt the best company i have dealt with. From initial enquiry, excellent communication all the way through. The fitter left absolutely no trace that he'd been in the house. Would definitely use again
Dan Williams
Homeowner
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Smooth, quick process from start to finish. Quick delivery and fitting was super simple. thanks again
George Turner
Homeowner
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Gary has been really efficient, clear and helpful at every stage of ordering. Highly recommend
Keith Davenport
Homeowner
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Fabulous product, great customer service, would definitely recommend
Laura Irwin
Homeowner
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Excellent communication , service and product ! Very pleased .
Roger Murphy
Homeowner
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Good company. Great product

To be continued...

This renovation is still in progress but we will be back to see how the overall system copes with heating a large, open property throughout the winter. 

Warm Vent - Air-to-air heat pump - solar panels 1
Warm Vent - Air-to-air heat pumps - remote control 2
Warm Vent - Air-to-air heat pumps - external unit 7
Air-to-air heat pumps
Warm Vent - Air-to-air heat pump - solar diverter 1
Warm Vent - Air-to-air heat pumps - floor console 3

Next Steps

If you have any questions or if you would like to arrange a free, no obligation site survey, please get in touch and we'll get back to you as soon as we can.