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How much are the grants?
Grants are fixed for each type of measure as indicated in the table below.
Grant approval must be in place before any purchase of materials or commencement of measures undertaken.
Grants are paid after the measures are completed and the contractor has been paid by the homeowner.
In the instance where the cost of the work (vat inclusive) is less than the fixed grant amount, the actual cost will be reimbursed.
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| One or two pipe Type Heating System |
Will radiators give the same output if fitted to 'one pipe' or 'two pipe' systems ?
No. A radiator output depends on it's temperature and this is always higher with 'two pipe' systems, rather than 'one pipe' systems. In a 'two pipe' system, if properly balanced, every radiator will have the same 'mean' (or average) temperature, normally around 75 deg C. With a 'one pipe' system, every radiator progressively loses temperature around the system and to select the correct size of radiator, it's temperature has first to be calculated. As a 'rule of thumb', a 'one pipe' system with say six radiators on the 'loop' will lose 2 deg C mean temperature at every radiator.
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