Division 2
United Kingdom
The Energy Efficiency Index (EEI) of packages of a solid fuel boiler, supplementary heaters, temperature controls and solar devices shall determined in accordance with point 2 of Annex IV.
United Kingdom
The Energy Efficiency Index (EEI) of packages of a solid fuel boiler, supplementary heaters, temperature controls and solar devices shall determined in accordance with point 2 of Annex IV.