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Type Index number Status
Gas and oil fuel boiler 018322 It has been established that one or more of the data elements is incorrect. The product data must not be used for new assessments. It is permissible to use the data for a re-calculation of a previous assessment.
Brand Model name Model qualifier
ATAG IC Economiser Plus 35
     
Boiler ID*
Fuel mains gas
SAP winter seasonal efficiency (%) 89.1  
SAP summer seasonal efficiency (%) 97.8  
Seasonal efficiency when used in non-domestic buildings 97.4  
Comparative hot water efficiency (%) 79.9  
Efficiency category SEDBUK based on certified data
SAP equation used 104  
Output power (kW) 28.3  
     
Main type combi
Condensing yes  
Integral PFGHRD yes  
Flue type open or room-sealed  
Fan assisted yes  
Ignition no  
Burner control variable (stepped or modulating)  
Mounting position wall  
Exposure rating indoor only  
     
Original manufacturer name ATAG Verwarming Nederland BV
Current manufacturer name Atag Heating Technology UK
Manufacturer address 47 Castle Street
Reading
Berkshire
RG1 7SR
Manufacturer phone
Manufacturer website www.atagheating.co.uk
First year of manufacture 2018  
Final year of manufacture current  
Entry updated 29/11/2021 20:19  
*This may be GC (formerly Gas Council) number for a gas boiler or OFTEC Registration number for an oil boiler, but if not available the manufacturer may have chosen another identifier marked on the boiler.

 

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