Understanding Central Heating Systems

Front

Central Heating

Back

to heat buildings

Front

Radiator

Back

distribution device

Front

Boiler

Back

water for central heating

Front

Thermostat

Back

regulation device

Front

Pipework

Back

for hot water flow

Front

Heat Exchanger

Back

heat between fluids

Front

Condensing Boiler

Back

boiler type

Front

Underfloor Heating

Back

system beneath floors

Front

Combi Boiler

Back

heating and hot water

Front

British Thermal Unit (BTU)

Back

measurement unit