PREN 1196 : DRAFT 2011
Current
The latest, up-to-date edition.
DOMESTIC AND NON-DOMESTIC GAS-FIRED AIR HEATERS - SUPPLEMENTARY REQUIREMENTS FOR CONDENSING AIR HEATERS
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Constructional and design requirements
5 Operational requirements
6 Test methods
7 Marking and instructions
Annex A (normative) - Determination of the condensing
correction factor (S in the efficiency equation)
Annex B (informative) - Special categories marketed
nationally or locally
Annex C (informative) - A-deviations
Annex ZA (informative) - Relationship between this
European Standard and the Essential
Requirements of EU Directives
Describes the additional requirements and test methods for gas-fired air heaters which are so designed that water vapour condenses from combustion products. Applicable to gas-fired air heaters with or without a fan in the combustion circuit in one of the following constructional types: - an integral air heater with at least one condensing heat exchanger; - a non-condensing air heater with an integrated additional condensing heat exchanger; and - a non-condensing air heater, with an integrated additional condensing heat exchanger for the recovery of heat from combustion products and from ventilation air if appropriate.
| Committee |
TC 180
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 11/30235577 DC : 0 | Identical |
| EN 778:2009 | Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion products |
| EN 1020:2009 | Non-domestic forced convection gas-fired air heaters for space heating not exceeding a net heat input of 300 kW incorporating a fan to assist transportation of combustion air or combustion products |
| EN 1319:2009 | Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW |
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