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Limescale is a hard, chalky deposit, consisting mainly of calcium carbonate (CaCO 3). It often builds up inside kettles , boilers , and pipework, especially that for hot water. It is also often found as a similar deposit on the inner surfaces of old pipes and other surfaces where hard water has flowed.
Limescale build-up inside a pipe reduces both liquid flow and thermal conduction from the pipe, so will reduce thermal efficiency when used as a heat exchanger.. A descaling agent or chemical descaler is a liquid chemical substance used to remove limescale from metal surfaces in contact with hot water, such as in boilers, water heaters, and kettles.
Wood burning fireplaces are ineffective in heating a home as more than 90% of the heated air is pulled up the chimney. [2] Using an EPA certified fireplace insert can improve heating efficiency by up to 50% while using less wood fuel, reduce creosote build-up in the chimney and lower smoke pollution inside and outside the home. [3]
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For Becca Freeman, author of The Christmas Orphans Club and co-host of the Bad on Paper podcast with Olivia Muenter, fall is the perfect time to dig into a long, meaty fantasy series. A few of ...
Manufactured fireplaces are made with sheet metal or glass fire boxes. Electric fireplaces can be built-in replacements for wood or gas or retrofit with log inserts or electric fireboxes. A few types are wall mounted electric fireplaces, electric fireplace stoves, electric mantel fireplaces, and fixed or free standing electric fireplaces.
The employee, who was not named, was fired from her position, Administrator Deanne Criswell said in a post to social media on Saturday.
As a highly opinionated group, our team doesn’t always agree on some key culinary questions. We’ve had many arguments about whether a hot dog is a sandwich, if ketchup belongs on a bacon, egg ...