Choosing the right product

Choosing the right product

This product selector aims to identify which of our product options would be best suited for your property based on a number of assumptions about the heating load. It is only to be taken purely as a pre-cursor to a full room by room heat loss assessment*. Several options may be produced based on your selections, essentially increasing in available hot water storage.

Spire Renewables can conduct full heat loss assesments of both new build and domestic properties, please contact us on 02920 750437 for more details on this or for more information on any of these products or use the enquiry box.

*This assessment should involve room volumes, target room volumes and a number of air changes per hour & the use of U values for external surfaces (wall, ceiling & floors). It should also take into account current radiator outputs to ensure they will be compatible with a heat pump. You will need to provide evidence of a room by room heat loss at some stage in order to receive an MCS certificate and so be eligible for the RHI.

Please follow the instructions below:

Do you know the floor surface area of your house?

Select the option that best describes your house

How many of the following shower types do you have running at the same time?

Standard showers
(up to 9l/min)
Power showers
(up to 16l/min)
Rain head showers
(over 16l/min)

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