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The image contains two diagrams of heating systems: "Pellet Stove" on the left and "Pellet Boiler" on the right. The Pellet Stove diagram shows a labeled cutaway view with the following components: Exhaust Duct protruding from the rear panel, Wood Pellets being poured into the Fuel Hopper, a Combustion Fan, a Fuel Feed, a Combustion Chamber with flames and hot air, Controls, and an Ash Pan. The Pellet Boiler diagram shows a house cross-section with bedrooms on the top, a living room below, and a furnace system on the bottom right. The system consists of a Smoke Stack on top, hot water pipes leading to radiators in the rooms, a furnace with wood pellets and an ash receptacle, and cold water supply on the bottom.
Given the complexity of the image, the above description may not be entirely accurate.
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The diagrams illustrate the process of heating a house with a pellet stove and a pellet boiler.
Overall, the pellet stove uses hot air to distribute the heat into the house, while the pellet boiler uses cold water and turns it into hot water to spread the heat inside the house. Both of the tools use wood pellets in the process.
The pellet stove utilizes wood pellets as fuel in the fuel hopper, where it feeds into the combustion chamber. Under the combustion chamber, there is an ash pan to store the waste. From the combustion chamber, hot air goes up to the combustion fan where the hot air is distributed. There is also an exhaust duct, extruding from the rear panel and controls on the pellet stove.
On the other hand, pellet boilers also use wood pellets in the boilers, but instead of creating hot air, it uses water to turn it from cold to hot. The hot water resulting from the process is later distributed through pipes all over the house, from the living room to the bedroom. The smoke from the process exited through a smoke stack.
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