Part Number: 10459

Manufacturer's Part Number: METRIC

Mear Heating Calculator

This calculator gives the heat requirements of new homes built to meet the improved standards of insulation laid down in the 1990 Building Regulations (i.e. wall and floors, U = 0.45 W/m ² K, and roofs, U = 0.25 W/m ² K). It also uses lower air change rates associated with the improved draughtproofing of modern housing.
The reverse of the calculator gives radiator, boiler and pipe sizes in addition to the above and may be used for complete installation design.
Size: 7.5/8" dia. complete in case with instruction booklet.
To Be Discontinued

This item will be discontinued soon

Product Specification

Application Heat Requirements For New Homes, Also Gives Radiator, Boiler And Pipe Size
Brand Mear
Colour White/Clear
Dimensions 7.5/8" X 3 Mm X 1.5 Mm
Material Acrylic
Sub Brand Mears Calculators
Type Heating

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Mear Heating Calculator

£49.02 £40.85
£49.02 £40.85
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