Laars FTCF140 - Domestic Hot Water Flow

The FT Series Floor Standing, Combination Boiler
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2.5.2 Domestic Hot Water ow.
Combination Boiler Domestic Hot Water Mode.
Cold water passes through the exchanger and is heated via a mini indirect tank.
The domestic hot water (DHW) is provided on demand.
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Operating Mode
Chapter 1. – Product Characteristics
Combination boiler of Hot water mode. (Domestic Hot Water = DHW mode)
Cold water through the ‘Sub heat exchanger’, then cold water transformed into hot water.
The domestic hot water (DHW) is controlled by the consumer. It can provide hot water on demand.
Domestic Hot
Water Outlet
Domestic Hot
Water Inlet
Gas Inlet
Com
bustion
Air I
nlet
Domestic Hot
Water Outlet
Domestic Hot
Water Outlet
Gas Inlet
Domestic Hot
Water Inlet
Domestic Hot
Water Inlet
Note: The
condensate trap
has been hidden
to simplify the
view