An electric tankless unit will cost about 500 to 700 roughly the same as a traditional tank model while the cost of a gas tankless heater runs about 1 000 to 1 200.
Cost of changing to tankless water heater.
Tankless water heaters generally require a higher initial investment but they are less costly to operate and provide additional benefits like endless hot water.
New tankless water heater and installation costs.
Tankless water heater installation costs tankless water heater calculator.
The average cost for a tankless water heater installation is 1 985 or between 1 470 2 510.
For a tankless water heater at an average of 1 000 for the new unit you can expect labor costs to be between 450 to 1 200.
Beyond the initial cost the national average for the installation of a tankless unit is slightly over 1 700.
Whole house units are more costly but will heat all the water in your home at once.
Nationwide costs generally fall within the range of 1 200 to 5 000.
The average cost for installing a tankless water heater is around 2 500 4 500 with the average customer paying 2 808 for a gas whole house unit.
In fact you could save up to one fourth of your overall energy costs by installing tankless technology.
If your home needs to be rewired it can easily add 3 000 or more to the cost of installing a tankless water heater.
With the average tank water heater costing around 400 the labor cost to install would be approximately 250 to 500.