Tankless Gas Water Heater Installation Cost

A tankless unit uses 30 to 50 percent less energy than a standard water heater saving the average family more than 100 a year on heating costs.

Tankless gas water heater installation cost.

Gas water heaters require venting to prevent the buildup of harmful gases inside the home. The average cost for a tankless water heater installation is 1 985 or between 1 470 2 510 if your home needs to be rewired it can easily add 3 000 or more to the cost of installing a tankless water heater. The cost to install the actual tankless electric water heater is about the same as a traditional water heater at 90 450 with a gas installation costing about 1 700 including adding the gas line. The installation costs for electric systems range from 800 to 1 500 while installation for gas units cost between 1 000 and 1 500.

Tankless water heater cost. Installing a tankless water heater is a greater upfront investment but these units can significantly cut the cost of monthly utilities. A tankless water heater costs about 2 111 to install or between 1 085 and 3 144 but labor rates vary tankless model prices vary by brand type and flow rate. Department of energy estimates that in homes using 41 gallons or less of hot water on demand tankless units can conserve between 24 to 34 more energy than tank water heaters.

Electric tankless water heaters also cost less to install than gas units. While a standard water heater wastes 30 percent of. Tankless water heaters cost around 2 3 times more than traditional storage tanks.