The Best Eco-Friendly Energy Saving Devices


To make massive savings on your energy fuel bills your home will require energy efficient appliances. Our ecostore has a range of smart, affordable, eco friendly devices that will amaze you with how much you can save on fuel bills.




Solar Hot Water / Heating Systems

Modern Solar House

Solar heating and hot water systems

Efficient Heat have been trained by Viessmann and Vaillant to install solar systems. Being trained by leading solar panel manufactures and being Corgi (Gas Safe) and IPHE registered means the installation is easy and tuned for maximum efficiency so as to take full advantage of free energy from the sun.

Efficient heat can install Vaillant solar panels

How solar hot water sytems work

"Solar panels can heat 100% of your hot water in the summer [with temperatures reaching 180 'C] and save at least 60% of the annual fuel cost for heating hot water (that's just the hot water part of your fuel bill not the total fuel bill). Solar panels can absorb direct and indirect energy from the sun even on dull days and convert it into heat." Viessmann

Diagram Of Solar Installation

Solar collectors hold water that gets heated by the sun. This water is pumped in a circuit to a heat exchanger that transfers its heat to the contents of the storage cylinder. The storage cylinder's heated water can then be used at various points of access: baths, sinks etc., (see diagram) If the contents of the storage cylinder cools to below a set amount a demand from the solar panel is requested to bring the heat back to a desired temperature. If the solar panel is not producing enough hot water to heat the contents of the cylinder the cylinder requests that a boiler produce heat for a second heat exchanger in the cylinder. This backup method ensures you will always have hot water on demand "Vitosol solar tubes can be sited almost anywhere on flat or pitched roofs and walls. Individual tubes are rotated to best capture energy from the sun's rays." Viessmann

Efficient heat can install Viessman's Vitol solar panels. Can be positioned anywhere
Efficient heat install flateplate solar collectors
Solar Programmer

Benefits of solar hot water / heating systems

"With rising fuel prices and increased environmental awareness, solar panels are becoming more important as a means of heating domestic hot water. Viessmann's highly efficient solar collectors can provide all the energy you need for hot water during the summer months, or 50-60% of the total annual requirement." Viessmann

"...research has shown that solar panels for hot water can add up to 10,000 to the value of a house." Viessmann

"For every detached house that installs solar panels, carbon dioxide emissions are reduced by 3/4 of a tonne!" Viessmann

By cutting emissions of carbon dioxide (CO2) the main greenhouse gas causing climate change you are acting socially responsibly by using energy in a sustainable and efficient way.

Power Flushing

Efficient Heat are Norstrom approved power flushing operators

Power flushing

Efficient Heat are Norstrom proflush approved power flushing operators. We can further improve your heating system efficiency, reduce noise and ensure your heating system runs smoothly by power flushing the network of pipes and heating components. To improve the process we use a magnetic filtration unit integrally located in the power flushing machine. This magnet collects debris that is taken out of the flushing process. You can view our sister company´s web site that can assist you further with your power flushing questions here.

What is power flushing ?

Power flushing forces water through a heating system which loosens debris from the network of pipes and components. Adding a protective cleanser to the process can improve the longevity of the your system and control any further deterioration. Power flushing removes lime-scale, corrosion and improves the efficiency of you central heating.

Benefits of power flushing

"All new systems should be pre-commission cleansed in accordance with BS:7593 Benchmark. This ensures flux residues, excess jointing compounds, mineral oil and other contaminants that can be found in the system following installation, and that can effect the performance of the system or cause component failure, are removed." Fernox

"Without treatment, corrosion debris will accumulate in the boiler causing increasing lime-scale deposits, reduced heat transfer and up to a third of a fuel bill going to complete waste." Fernox


'* To minimise corrosion of the system metals to inhibit the formation of scale and sludge
* To inhibit the growth of microbiological organisms
* To maintain the engineering design specifications and energy efficiency of the system' Proflush

Condensing Boilers

Efficient heat install condensing boilers

Condensing boilers

Efficient Heat have been installing and repairing condensing boilers for eight years. We are trained by Vaillant and Viessmann so we can meet their exacting standards. To maintain the efficiency of boilers we use a digital boiler analyser with several sensors to ensure everything is working to peak performance. Efficient Heat's partner company boilerreplacement.net specialises in the installation, maintenance and repair of condensing boilers. We can carry out gas safety checks, landlord certificates and provide you with a printed copy of the readouts from our digital gas analyser.

What is a condensing boiler ?

Condensing boilers are more efficient than non condensing boilers because they reuse heat that would otherwise escape through the flue. As this reused heat cools the temperature drops to a level where liquid water is formed. This cooled water is called a condensate. Condensing boilers have large or two heat exchangers to take full advantage of this reused heat. "A" rated condensing boilers reduce substantially on fuel use and carbon emissions. It is now possible to control your condensing boiler and heating system through a smart phone or web interface. We can install intelligent heating systems and guide you through using the service so you can further manage the reduction of your energy consumption.

Benefits of condensing boilers


"Condensing technology is one of the cleanest and most economical forms of heating, with the capture of additional heat from the flue gas achieving gross efficiency levels of 98%." Viessmann

"Put simply with a non condensing boiler every £40 of a £100 bill is in wasted heat whereas with a condensing boiler only £10 of a £100 bill is in wasted heat." Energy Savings Trust

By installing "..a new [condensing] boiler and a full set of heating controls could save you between £190 - £230 and 1.7 tonnes of CO2 a year." - Energy Savings Trust

Underfloor Heating

What is underfloor heating ?

Underfloor heating works by using a series of flexible pipes that sit neatly under the floor and transmit heat by conduction and radiant heat rather than convection. This warms the room more uniformly and from the bottom up rather than by convection currents produced by a radiator.

Benefits of underfloor heating

Radiators transmit heat through convection currents that creates a swirl of dust within a room. Underfloor heating produces heat through radiation cutting out dust so that the air you breath is cleaner.

Efficient heat install underfloor heating

"Large spaces, which are difficult to heat evenly from perimeter heat emitters, can be uniformly heated. They are unobtrusive - they do not take up any space within the occupied area. ....The low return temperatures will slightly raise the efficiency of all boilers, and especially of condensing boilers"  Energy Savings Trust

"Underfloor heating can help reduce bills by around 5 per cent." Energy Savings Trust

Unvented Cylinders

What is an unvented cylinder ?

Unvented cylinders provide hot water at mains pressure. This means fast filling baths and powerful showers. Twin coil versions are designed to integrate into solar hot water systems. The bottom coil is connected to the solar hot water. The top coil connected to the condensing boiler is used only when necessary.

Benefits of unvented cylinders

Powerful showers and fast filling baths. Twin coiled versions are environmentally friendly and efficient way of providing domestic hot water.

Viessmann's range of unvented Vitocell cylinders provide excellent heat energy savings with a heat loss of "...'1C during a 24 hour period"




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Efficient heat install unvented cylinders. Twin coil unvented cylinder. Bottom Coil For Solar




Efficient Heat cover London and Essex. UK