40 Gallon Electric Water Heater Power Requirements

Small electric hot water heaters usually only need 120 volts.

40 gallon electric water heater power requirements.

Beyond a water heater permit some areas may also require either an electric or plumbing permit depending on the type of water heater. Dale if you have a gas water heater then the plug is providing power for the vent exhaust fan therefore it is on a shared circuit. Actual retail prices may vary by dealer. This unit comes with two 4500 watt elements and an automatic thermostat which keeps the water at the desired temperature.

Water heaters running on 120 volt power have a long recovery time which is impractical for most households. Hot surface ignitor is more robust and reliable than standing pilot and reduces energy consumption. Jack an electric water heater requires a dedicated 30 amp 240 volt circuit you are proposing a 15 amp 240 volt circuit which would create an overloaded circuit and cause the circuit breaker to trip off. The cable that supplies the power originates at the electrical service entrance panel where it is connected to a two pole 30 amp breaker.

Most water heaters offer above 60 gallons of water during the first hour of consumption and this capacity reduces as the hours pass by. The circuit wiring typically includes a 30 amp double pole breaker and 10 2 non metallic nm or mc cable. Understanding water heater wiring. A typical water heater will use around 4000 watts.

Msrp applies to the continental 48 united states and does not include such items as delivery installation installation accessories i e. Electric medium water heater provides an ample supply of hot water for households with 2 to 4 people. Electric hot water heaters need an electrical cable to supply power to them. Many water heaters especially traditional electric ones require changes to your wiring and potentially the breaker box.

Similarly if you are a family of 3 5 people your heater must have the least capacity of 40 gallons. Electric water heaters are typically running for 3 hours a day to heat water newer more efficient models may run for only half the time during each day. It features a 40 gallon tank and a 40 000 btu gas burner the gpvl 40 power vent delivers a first hour rating of 73 gallons and a recovery rate of 44 7 gallons per hour. 40 gallon water heaters are the most practical and easy to use ones for residential use.

A 240 volt electrical connection is required for installation. Electric water heaters require a 240 volt dedicated circuit which serves only the water heater and no other appliances or devices. At the water heater the black circuit wire connects to the black wire. Range cords or removal of old appliances.