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Why are the copper pipes placed in the box of a solar water heater made black and rough?
Wiki User
∙ 10y ago
Because black and matte surfaces are best at absorbing the energgy from the sun, they heat up fastest and get warmest compared to surfaces of other colours.
Wiki User
∙ 10y ago
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Why are fins are attached to the pipes inside the heater?
to increase surface area
Why do solar hot water pannels have a Matt black surface?
So the radiation from the sun is absorbed by the black surface to heat the water in the pipes.
Why are silver coins not magnetic?
For the same reason that copper pipes and aluminum foil are not magnetic - silver is not a ferrous metal and has only very weak magnetic properties.
Why are pipes on the back of the fridge usually black?
Lighter colors do NOT keep as cold as darker colors NOTICE new roofing systems are silver
Why do the pipes make noise when the cold water is on?
if the pipes are warm or hot at the time the coldwater passes though them, it can cause the pipes to cool and contract
Why are copper pipes painted black?
Copper pipes will turn black if the cold water running through them constantly condenses. You will see this happen most often during the summer months.
Why are pipes painted black?
I think copper pipes are painted black because, the black paint helps absorb e.g. sun light therefore passing the heat energy trough the copper pipe...i think
What would cause copper pipes in a house to turn black?
Oxidation
Can you bury copper pipes?
Yes, Type K copper pipes can be buried. Type M or L should not be buried. Also note that it should be placed in CLEAN soil above and below the piping.
Are copper pipes the best?
Copper pipes will last the longest. anonymous@oola.com
Why is copper used for water pipes?
Copper is used as hot water pipes because the copper will not corrode when the hot water goes through the pipes
Why is copper used for hot water pipes?
Copper is used as hot water pipes because the copper will not corrode when the hot water goes through the pipes
What is the Composition of copper pipes?
Copper 99%
Should PVC pipes be placed on the hot water heater connector?
No most certainly not. In most countries this is illegal and you will be prosecuted if found guilty. Always use metallic pipes for hot water, inlet or outlet.
When should you use joint compound on copper pipes?
=== === By the way I doubt very seriously your using copper pipes your using copper TUBING
Are copper pipes a compound?
No, copper is a metallic element.
How do you know if you have copper or steel drinking water pipes?
Galvanized pipe will be silver/gray color. Copper will be copper. Use a magnet, it'll stick to galvanized pipe but not to copper. Drinking water lines should not be black steel pipe.
