Assuming this is standard house voltage of 120 VAC your 4500 Watt heater will draw about 37.5 amps. You would normally install a 50A breaker and would have to run 8 gauge wire.
A 4500 watt element can work on a 20 amp breaker, but it may occasionally trip if the total load on the circuit exceeds 20 amps. It is recommended to use a 4500 watt element with a 25 amp breaker to ensure consistent performance.
The recommended voltage for a 4500 watt water heater element is typically 240 volts.
around 4500 gallons
4500 million letres
4500 million letres
36% of 4500= 36% * 4500= 0.36 * 4500= 1,620
6% of 4500= 6% * 4500= 0.06 * 4500= 270
30% of 4500= 30% * 4500= 0.3 * 4500= 1350
21% of 4500= 21% * 4500= 0.21 * 4500= 945
5% of 4500 = 4500*5/100 = 225
Answer for USA, Canada and countries running a 60 Hz supply service.It probably would but the 80% rule in the code requires you put this heater on a 30 amp 2 pole breaker with #10 AWG copper wire.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
4500 + 100% = 4500 + 4500 = 9000 dollars