A 150-L water heater is rated at 8 kW .If 20 percent of its hea...

A 150L water heater is rated at 8kW. If 20%if its heat escapes, how long does the heater take to ra...

A hot water heater measures 20" in diameter. What is the area of a metal base for the water heater,...

If a gas water heater was able to produce 25000 btu/hr, how long would it take to heat 30 gal of wat...

An electric water pump rated 1.5 kilowatt lifts 200kg of water through a vertical height of 6meter i...

Jon's water heater is old and will need replacement in the future. A new water heater costs \[\$90...

can a water heater still explode if the pressure is released and its off? the water heater was leaki...

A water heater rated 40watts is connected to an A.C source of 220volts. If an unknown value of curre...

A water heater rated 40w is connected to an a.c source of 220v if the minimum value of current flows...

Question