Physically yes depending on the size of the boat, by code? consult your municipality.
All comes down to what you're willing to pay.
Yes, they are exactly the same.
Yes, they are the same unit.
Yes but only if you have the right type of panels.
There are two insulated heater elements that heat the water.
Bag speakers can be used on a boat, however watch for water leakage on the speakers. The bag will protect from much of the water leakage, and are safe to take on a boat.
It's because "hot-water" is a compound adjective, modifying "heater". It's not for heating water, it's for heating a house with hot water. There are many types of heaters that heat water, but only a hot-water heater is used for providing heated water for domestic use. A hydronic boiler also heats water, but it's only for use in radiators.The name "Hot Water Heater" is completely wrong for any use. There is no need to heat hot water. IT has always been "water heater". The term hot water heater has just been used for years because people don't realize the difference. It has always been WATER HEATER.The first answer is jibberish and makes no practical sense at all.
This could either be due to the age or the materials used to make the water heater or the fact that the water heater has not been installed with vacuum breakers causing the geyser to collapse from the inside-out due to incorrect atmospheric pressure within the water heater
An immersion heater is used to heat water for purposes such as bathing or showering. The amount of hot water produced depends on how long the heater is switched on for.
A waterbed heater is used to warm up the waterbed. In a way, a waterbed heater is like a warm mattress pad for a regular bed. A warm waterbed will allow the bed owner to crawl into bed and be comfortable immediately.
A boat or ship.
Boat
Dielectric union