The disadvantages of heat are that if there is no solar energy, then there is no heat.
They can be melted with extreme heat
higher cost, low heat input
Metal gets oxidized.
energy used for the machine will get lost as heat .machine parts will get worn out.
heat keeps us alive -advantantage it could kill us - disadvantage
Chemicals are one of the disadvantages of synthetic fibers. Other disadvantages include the fact that they are not as comfortable, they trap the heat in and do not breathe like a natural fiber would.
the advantages are-keep heat for longerreusablelightweightpopularthe disadvantages are- expensivesometimes made from bad materialscan be harmful to environment
IT CRUSHES & MATTS...WILL LOOK LIKE CRAP IN 2 YEARS - GET HEAT SET 100% NYLON what are the disadvantages to olefin
the only disadvantage is that you have to heat that much more area
Advantages: Simplicity of design; Easy to clean and maintain; ideal for fluids that cause fouling. Disadvantages: Length cannot be extended beyond a limit Rate of heat transfer is low + high cost when considering amt of heat transfer. Heat looses occur from the outer shell.
The disadvantages of geothermal energy are that after a while the heat below the ground may become dissipated. The power plant may have to stand idle for some time to let the heat build up again underground.