Don't you think that would depend on the BTU INPUT of the appliance and what type of "gas" you require
This is like asking how many gallons of fuel a truck uses not knowing if it is a semi or a small pick up
The installation of a solar water heater will cost between $250-500.
It depends on what is broken on your water heater, as to how much it would cost to fix it. It might actually need to be replaced and be more cost effective to replace it.
Not much, it gets warm as everything else within the heater's range.
You can find more information about how much a water heater installation cost by going to a home improvement store such as Lowe's or Home Depot or going to their direct website.
$6 to $10 depending on where you are and where you get it from.
To replace the circulating pump it will cost between $150 and $300 depending on the hot water heater. It will also cost you labor fees if you have someone install it for you.
$6,290
small amount
$6,800
Irrelevant, solar power is completely useless
No if your heater is electric you can not use a gas heater you have to use the electric heater and it would really cause too much to change over from electric to gas so I would truly stick to what heater you have noiw
When you compare the cost of propane and electricity, the cost of propane is lower than that of electricity. This is because whereas propane is a primary source, electricity is a secondary source.