Tankless Water Heater Requirements Electric

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Tankless water heater requirements electric.

Electrical requirements before purchasing an ecosmart electric tankless water heater please make sure that your home has sufficient electrical capacity for your desired model or that you have taken note of any upgrades that may be required. Typically tankless water heaters provide hot water at a rate of 2 5 gallons 7 6 15 2 liters per minute. If the window does not open the tankless water heater clearance from a window requires a 12 inch setback. Tankless water heaters should not be installed near dryer vents or intake air vents.

However a tankless water heater s output limits the flow rate. For a household of one or two people a tankless electric unit will probably be adequate. Rheem tankless electric water heaters make it easy to enjoy instantaneous continuous hot water space saving design and significant energy cost savings. Choose the right tankless electric water heater for you.

Tankless water heaters can be 8 14 more energy efficient for homes that use a lot of hot water around 86 gallons per day. Before installing your electric tankless water heater it is very important to be sure that you have the correct amount of amps breakers and wire size not only for these units to function properly but more importantly for your safety. Gas fired tankless water heaters produce higher flow rates than electric ones. A basic size requirement for choosing between them is that for one or two.

Today tankless water heater energy factors range between 64 and 91 for gas fired models and up to 99 for electric models. When having an electric tankless water heater installed by a professional be aware of the electrical service requirements the additional wires needed for installation and your home s climate. For homes that use 41 gallons or less of hot water daily demand water heaters can be 24 34 more energy efficient than conventional storage tank water heaters. The higher the energy factor the more efficient the water heater.

Electric tankless units install similarly to an electric tank type product. Electric tankless heaters are easier to install but are incapable of heating up large amounts of water to be usable. Tankless water heater vent clearances if the unit is vented to the outside then it needs 12 inches of clearance from a door or window. You don t need to wait for a storage tank to fill up with enough hot water.