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Is it more efficient to keep a hot tub hot or heat it for each use?
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What materials are more efficient in maintaning heat?
Insulators are more efficient at maintaining heat.
Is it more energy efficient to do a double paned window replacement?
Yes, double paned windows will keep out the cold and keep in the heat. In the summer, they will keep in the cold and keep the heat out. These are more expensive than normal windows but worth it with the energy savings.
Why are hot water tanks often wrapped in glass fiber jackets?
To keep the heat in and make the heater more efficient. Idiot.
Is it more important to keep heat in or out in a home?
In the winter it is more important to keep heat in a home, and in the summer it is more important to keep heat out.
How efficient are titanium flat irons?
There are at lease two types of flat irons in use. Both are efficient doing the job, but the titanium irons seem to heat faster and to transfer the heat more quickly. The seem to be the more efficient irons.
How energy efficient are electric fireplaces?
Very little of the energy that goes to the electric fireplaces is wasted. However, as a heat source there are better, more efficient sources of heat.
What is more efficient electric baseboard heat or a heat pump?
depending on conditions but generally a heat pump will cost you less to run.
Is it the chemical reactions the reason light bulbs are hot to the touch?
Yes, but its more of the result of the reaction, which is heat and light. More efficient is florescent which produce more light than heat.
Fluorescent light bulbs are considered more efficient because they they?
Lose less energy as heat.
Is it more efficient to use the emergency heat instead of the heat pump when the temperature is in the 30's?
There is still enough heat in the air to run your heat pump when the temp is in the 30,s
How does a fan shroud aid in cooling?
It collects and directs the air flow for a more efficient heat transfer.
Why is lower power dissipation better?
the lower you can get your power dissapation means the less heat the electronic piece will have to give off. the lower it is, the more efficient the system is. the lower you can get your power dissapation means the less heat the electronic piece will have to give off. the lower it is, the more efficient the system is.
