Comprehensive research and development allows Ariston to offer the most advanced products and services available whilst respecting environmental concerns and green issues. Read more about Ariston boilers.
Ariston Excalibur 27 MFFI Excalibur 100 MFFI Boiler
Boiler Model:Excalibur 27 MFFI Excalibur 100 MFFI
Brand: Ariston
Manufacturer: Merloni TermoSanitari SpA
Boiler Type: Combi
SEDBUK Efficiency Rating: D
Seasonal Efficiency: 79.40%
Fuel Type: Gas
First Manufactured: 2004
Last Manufactured: 2007
Mounting Position: Wall
Condensing: Non-Condensing
Flue Type: Room Sealed
Fan Type: Fan
Average Power Usage: 26.9 KW/h
Maximum Power Usage: 26.9 KW/h
Electric Power Firing: 155 Watts
Water Storage Volume: 0 Litres
Insulation Thickness: 0 mm










