Henrad Brochure June 2024 - Flipbook - Page 59
Accessories
Glossary
Centre Tap TRV
rt
Refers to the difference in temperature between the water circulating in the central heating system and
that of the ambient temperature. It is important to use the correct rt when selecting your radiators, as
the same radiator will have different outputs at different water temperatures.
rt50
rt50 is the UK standard, however Henrad also quote at lower levels for lower water temperature systems.
Available from stock
Is a set of International regulations related to quality management systems.
UIN
Description
UIN
Description
14531310
Centre Tap TRV Straight White - 10mm
14531610
Centre Tap TRV Angled L Chrome - 10mm
14531312
Centre Tap TRV Straight White - 1/2in
14531612
Centre Tap TRV Angled L Chrome - 1/2in
14531315
Centre Tap TRV Straight White - 15mm
14531615
Centre Tap TRV Angled L Chrome - 15mm
14531410
Centre Tap TRV Straight Chrome - 10mm
14531710
Centre Tap TRV Angled R White - 10mm*
14531412
Centre Tap TRV Straight Chrome - 1/2in
14531712
Centre Tap TRV Angled R White - 1/2in*
14531415
Centre Tap TRV Straight Chrome - 15mm
14531715
Centre Tap TRV Angled R White - 15mm*
14531510
Centre Tap TRV Angled L White - 10mm
14531810
Centre Tap TRV Angled R Chrome - 10mm*
14531512
Centre Tap TRV Angled L White - 1/2in
14531812
Centre Tap TRV Angled R Chrome - 1/2in*
14531515
Centre Tap TRV Angled L White - 15mm
14531815
Centre Tap TRV Angled R Chrome - 15mm*
*Centre Tap TRV Angled R are only suitable for Towel Rails
BSP
British Standard Piping.
Btu/hr
British Thermal Unit per hour is the standard measurement used to state the amount of output of any
heat generating device.
The CE marking is the manufacturers declaration that the product meets the requirements of the
applicable EC directive. This is applicable to all Henrad products.
EN 442 is the European standard which defines the manufacturing standards for radiators and
convectors which operate at temperatures of less than 120°C. The standard defines the type of steel
which must be used, the type of pressure testing which must be carried out and the accuracy of the heat
outputs quoted in the literature.
Heat loss
Additional TRVs
The Manufacturers' Association of Radiators and Convectors.
Available from stock
UIN
Antique Brass
Floor mounting brackets
Available from stock
300mm UIN 9179
450mm UIN 9180
Brushed Nickel
Description
263060
Antique Brass TRV
263061
Brushed Nickel TRV
RAL
A European wide colour matching system.
TBOE / BOE
Refers to which position the pipes are connected to the radiator, OE means opposite end i.e. 1 pipe
on each side, TB is top bottom i.e. 1 pipe is connected to the top and 1 to the bottom, B is both pipes
connected to the bottom.
Type 11
Also known as Type K1, is a type of radiator with 1 radiator panel and 1 set of convection fins.
Type 21
Also known as Type P+, is a type of radiator with 2 radiator panels and 1 set of convection fins.
Type 22
Also known as Type K2, is a type of radiator with 2 radiator panels and 2 sets of convection fins.
Type 33
Also known as Type K3, is a type of radiator with 3 radiator panels and 3 sets of convection fins.
Warranty
The warranty covers any defect that is attributable to a manufacturing, assembly or material fault, further
details available on request.
Watts
Is another measurement for heat output.
600mm UIN 9181
Available for Compact,
Silhouette, Everest Line & Plan
Is the amount of heat a room loses, it is therefore an important calculation when determining what size
radiator is required to heat a room to the correct level.
(sold as singles)
Recommend to use 3 on products
that are 1800mm or longer.
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Standard steel panel products, which are installed in toilets or any areas of high humidity (including bathrooms, kitchens
and shower rooms, etc.) are limited to a twelve months parts and labour warranty.
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