Installation guide

INSTALLATION SECTION 3
EC
O
flo is the latest addition to the Andrews range of condensing storage water
heaters and is designed for large domestic, commercial and industrial
applications.
The high efficiency units incorporate Vitraglas
®
silica glass lined tanks to provide
protection against the corrosive effect of hot water and guarantees a longer
working life.
The condensing glass-lined ultra high thermal efficiency storage water heater
features a low NOx pre-mix power burner that is quiet in operation, and a
remarkable 98% gross efficiency that keeps running costs to a minimum, plus
flueing arrangements that offer unsurpassed installation flexibility.
The EC
O
flo range comprises seven models in two storage capacities - 230/380 litres - with
heat outputs ranging from 35kW to 79kW and recovery rates of up to 1400 litres/hour
through a temperature rise of 50ºC.
A thermal efficiency rate of up to 98% gross puts EC
O
flo at the top of the class and leads
to greater economy.
In addition to outstanding performance characteristics, all EC
O
flo models can be flued
either vertically or horizontally as room sealed balanced flue appliances, using concentric
flue components supplied by Andrews offering the ultimate in siting and installation
flexibility.
All models incorporate Correx Powered (maintenance free) Anodes as standard which
substantially reduce service time and costs and the factory fitted Hydrojet
®
sediment
reduction system on the cold inlet connection helps to prevent sediment build-up at the
base of the tank giving a longer and more efficient working life.
FEATURES
EC
O
flo - A NEW
STANDARD IN
CONDENSING
STORAGE WATER
HEATING
7