By tightly sealing the dwelling and using a whole house balanced ventilation system with heat recovery a total energy cost saving of 352 13 can be achieved each year.
Heat recovery system uk cost.
Given the large range of heat recovery and ventilation system types available as well as the range of energy needs that different buildings have it is difficult to give a precise figure for the cost of installing a system.
It is more difficult to calculate the cost of installing a heat recovery and ventilation system in commercial or office buildings as these can vary greatly in scale.
Heat recovery mvhr nuaire s mvhr systems provide optimised balanced ventilation with heat recovery with 95 efficiency.
Heat recovery ventilation is a system which comprises a heat recovery unit and a network of ducting which is connected to each room from a single unit located ideally in the heated building envelope it works by continuously extracting air from the wet rooms of the property and at the same drawing in fresh supply air from outside.
Heat recovery ventilation systems.
It costs approx 60 per year in electricity to run the mvhr system constantly but you might save up to 1 000 or more on your heating bill because you re recovering the heat that would normally be lost to leaks and draughts in your building fabric.
The savings on energy bills for the first year were estimated to be 40 000 which would see a return on investment in a little over five years.
There is also a number of site specific factors that will impact upon the cost of installing a heat recovery system.
A heat recovery system with all ductwork can cost from 1000 upwards for a house of up to 150 m2.
Heat recovery system disadvantages.
Cost the price of these heat recovery systems will vary from supplier to supplier and depending on your house size and ease of installation etc.
Our units range in costs from 240 for single room heat recovery units and from 700 for heat recovery units for larger domestic applications.
Our systems can provide you with significant cost savings they can recover up to 90 of the energy that is normally lost through windows and return it back to the heating system.
The cascades leisure centre in portadown was built in the 1960s and was retrofitted with a heat recovery system at an overall cost of around 200 000 including installation.
Nonetheless a system fitted in an average sized office building may cost between 7 000 and 12 000.
The greater part of the energy saving comes from building a tightly sealed dwelling and controlling the ventilation rate.
