depends on the wattage of the elements along with the temp of the cold water but i would guess an hour or two
one
The amount of propane needed to heat a 50 gallon water heater from 75 degrees to 105 degrees would depend on factors such as the efficiency of the water heater, the starting temperature of the water, and the ambient temperature. It is difficult to provide an exact amount without this information.
110-120 degrees Fahrenheit.
Usually 30 amp
Upgrading to an electric water heater with an 80-gallon capacity can provide benefits such as increased hot water supply for larger households, improved energy efficiency, and potential cost savings on utility bills over time.
If the temperature is around 20 degrees (Celcius) probably not. But for a five GALLON fish tank, probably.
no
Upgrading to an 80-gallon electric water heater for residential use offers the benefit of providing more hot water capacity, allowing for longer showers and simultaneous use of multiple appliances. This can be particularly advantageous for larger households or homes with high hot water demand. Additionally, an 80-gallon electric water heater may be more energy-efficient and cost-effective in the long run compared to smaller capacity units.
To calculate the BTUs needed to raise the temperature of a 40-gallon water heater by 60 degrees Fahrenheit, you can use the formula: BTUs = gallons × temperature rise × 8.34. For a 40-gallon heater, it would be 40 gallons × 60°F × 8.34 BTU/gallon°F, resulting in approximately 20,016 BTUs. Therefore, it takes about 20,016 BTUs to achieve that temperature increase.
A 50 gallon electric water heater with 2 elements is typically connected to a 240 volt power supply. Each element is designed to run on 240 volts to efficiently heat the water in the tank.
electric heater
One can purchase a 40-gallon electric water heater either in-store or online at Home Depot, Lowe's, and Sears, among other stores. One can also purchase one online at Amazon or directly from the manufacturer.