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More About How Water Heaters Work - HowStuffWorks


<h1 style="clear:both" id="content-section-0">Not known Details About Natural Gas Water Heaters - American Gas Association<br></h1>
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<p class="p__0">It is best to burn wood quick to get the most heat from it. A sluggish, smoky fire can squander as much as a 3rd of the heat in the fuel. For effective combustion, the fire must get enough oxygen. A high smoke stack, a mechanical draft fan, or both are typically utilized to guarantee that the draft (circulation of air into the firebox) is appropriate.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://d3mxxf350gpf35.cloudfront.net/-/media/images/zip/carousels/product/hot-water/body/1instanteouselectrichotwater.jpg?la=en&amp;hash=903973F809E2619E279DE02E0822A52A8184A2FB" alt="Types of Heating Systems - Smarter House"><span style="display:none" itemprop="caption">Hot Water Circulation How It Works Circulate Hot Water More Efficient with ReadyTemp</span>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://study.com/cimages/multimages/16/1247123figure-13389953480209127581.jpg" alt="What HVAC Installers Need to Know About Tankless Hot Water Systems - PrimexVents"><span style="display:none" itemprop="caption">Solar Water Heaters - Department of Energy</span>
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<p class="p__1">If air is pushed into the combustion chamber too fast, it tends to "blow out" the fire. The result is similar as insufficient air. Requiring too much air into the combustion chamber can likewise result in puffing. Puffing is in fact a series of explosions that arise from the violent blending of air and wood gases.</p>
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<p class="p__2">The extreme heat from the coals can repel big volumes of flammable gases that periodically fire up as oxygen appears. These explosions seldom trigger any damage to the system however the resulting backfire can trigger burns and flying ashes. Numerous compounds are formed throughout the combustion of wood. Look At This Piece than 160 various ones have been recognized in the smoke alone.</p>
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<img width="344" src="https://cdn.shopify.com/s/files/1/0049/3168/2415/products/[email protected]?v=1581339293">
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<p class="p__3">Although these substances will burn at fairly low temperatures, most of the staying substances launched, such as smoke and tar, will not burn completely until the temperature reaches more than 1,000 F. Therefore, a hot firebox is needed for complete combustion. In many well-designed hot-water systems the firebox is surrounded by water.</p>
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<h1 style="clear:both" id="content-section-1">The 8-Second Trick For Water Heater Filter Systems - Hot Water Heater Protection<br></h1>
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<p class="p__4">The water keeps the firebox walls fairly cool, which results in good heat transfer but does not promote great combustion. Most of the times it is essential to insulate the walls and flooring of the firebox with firebrick. The firebrick slows the motion of heat far from the fire and therefore increases combustion performance.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://www.thespruce.com/thmb/iOQu13dw3X_C-X2rc9QkP-V9yus=/1414x1414/smart/filters:no_upscale()/tankless-hot-water-system-in-the-basement-of-a-green-technology-home-529577258-77afda16fd494c6899a78000888c3204.jpg" alt="Solar hot water systems - GreenBuildingAdvisor"><span style="display:none" itemprop="caption">Water heating - Wikipedia</span>
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<p class="p__5">Although the red brick is not rather as reliable, it costs about one-fifth as much as white firebrick. Figure 1 shows a cross-sectional view of a normal hot-water heating unit. It is extremely crucial that a water-jacketed combustion chamber be constructed big enough. It should be sized not just to accept a charge of fuel however also to enable space for the broadening combustion gases to be completely burned before they lose excessive heat and enter the firetubes.</p>
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