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Mear Imperial Domestic Heating Calculator

Part number: 10460

Manufacturer's part number: IMPERIAL

An instrument, simple and quick to use, which determines the heating requirements for older types of domestic premises and also the sizes of all the equipment needed for the installation. Gives answers close to those obtained by detailed calculation.

P/N 10460 Imperial model (for outside wall U values 0.1 to 0.37 Btu/ft²/h/°F).
P/N 10461 Metric model (for outside wall U values 0.6 to 2.1 W/m²K).
Size: 7.5/8" dia.
Engraved in four colours. Complete in case with instruction booklet.

Simply set two dials to: length, width, height of room, temperature required and type of construction and the calculator gives immediately an assessment of the total heat required. Radiator, boiler and pipe sizes including smallbore and microbore are quickly obtained from the reverse side.

A preliminary pipe size for each circuit is indicated from the heat requirements and enables pipe layouts to be readily arranged.
Alternative sizes are shown for small bore and microbore.

Inc. VAT

£48.00

Ex. VAT

£40.00

Free delivery

UK orders over £50

To be discontinued

This item will be discontinued soon.

Product and product options

P/N

Unit price

Quantity

Mear Metric Domestic Heating Calculator

P/N 10461

Ex. VAT

£40.00

Inc. VAT

£48.00

Quantity
  • Product Description
An instrument, simple and quick to use, which determines the heating requirements for older types of domestic premises and also the sizes of all the equipment needed for the installation. Gives answers close to those obtained by detailed calculation.

P/N 10460 Imperial model (for outside wall U values 0.1 to 0.37 Btu/ft²/h/°F).
P/N 10461 Metric model (for outside wall U values 0.6 to 2.1 W/m²K).
Size: 7.5/8" dia.
Engraved in four colours. Complete in case with instruction booklet.

Simply set two dials to: length, width, height of room, temperature required and type of construction and the calculator gives immediately an assessment of the total heat required. Radiator, boiler and pipe sizes including smallbore and microbore are quickly obtained from the reverse side.

A preliminary pipe size for each circuit is indicated from the heat requirements and enables pipe layouts to be readily arranged.
Alternative sizes are shown for small bore and microbore.

application
Simply set two dials to: length, width, height of room, temperature required and type of construction and the calculator gives immediately an assessment of the total heat required. Radiator, boiler and pipe sizes including smallbore and microbore are quickly obtained from the reverse side.
colour
White/Clear
dimensions
7.5/8" x 3 mm x 1.5 mm
material
Acrylic
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