Manufacturer Glow-worm
Model Fuelsaver 80f
Fuel Type Gas
Boiler Type Conventional
Flue Type Open
Fan No Fan
Output (kW) 23.4 - 23.4
Manufactured From/To Unknown - 1991
SAP efficiency rating 68%
http://www.homeheatingguide.co.uk/efficiency-tables.php
Peccavi, January 2010