EXCELLENCE COMES
AS STANDARD
Thank you for purchasing a Highflow 400 Electronic
gas-fired combination appliance.
Highflow 400 Electronic Series appliances are made by
Worcester Heat Systems and the strictest quality control stan-
dards are demanded throughout every stage of production.
Indeed, Worcester Heat Systems have led the field in inno-
vative appliance design and performance for more than 30
years.
The result is that
your new Highflow 400
Electronic appliance offers
you the very best of every-
thing - quality, efficiency,
economical running costs,
proven reliability and
value for money.
What’s more,
you also have the assur-
ance of our no-nonsense 1
year parts and labour guar-
antee.
And it’s backed up by
Worcester Care Call - a complete maintenance scheme to keep
your boiler operating at peak condition and efficiency.
No wonder that more and more people are agreeing that
when it is gas, it has to be Worcester Highflow 400 Electronic
Series.
Page No.
Operating Instructions
.................................... 3-11
Fault and Breakdowns 12
Maintenance and
Extended Warranty
Information ............ 13-14
Guarantee Details .. 15-16
CONTENTS
2
