The following diagrams show how a pellet stove and a pellet boiler work to heat a house. Summerize the information by selecting and reporting the main features, and make comparisons where relevant.

Both diagrams below serve the function of heating up a house with a few key

diffrences

Correct your spelling

differences

. In both diagrams, wood pellets are used as a source of fuel. In a pellet stove, the wood pellets are fed into a fuel hopper where it

then

gets burnt in a combustion chamber.

This

causes hot air to be produced which leaves via a combustion fan, ashes to be made and collected in an ash pan and waste gases to leave through an exhaust duct located in the rear panel.

However

Add a comma

,However

show examples

when it comes to a pellet boiler, cold water is pumped into a furnace,

simultanously

Correct your spelling

simultaneously

as the

woodpellets

Correct your spelling

wood pellets

are being burnt causing the cold water to heat up and travel in pipes

through out

Correct your spelling

throughout

show examples

the house, reaching radiators located in various rooms. Similar to a pellet stove, an ash receptacle is

also

present to collect the ash produced,

as well as

the presence of a smoke stack as an outlet for the gasses evolved to exit during the process.