Clean the gas burner and replace the thermocoupler a safety device that shuts off the gas automatically if the pilot flame goes out.
Replacing electric water heater with gas.
Make sure that the gas is connected and the pilot light is lit.
The steps for replacing a propane water heater are exactly the same and those for an electric water heater are similar.
The key is picking the most efficient water heater large enough to handle your needs.
Switching from a tank water heater to a tankless unit can be.
Today tankless water heater energy factors range between 64 and 91 for gas fired models and up to 99 for electric models.
In any case when you re planning a water heater replacement play it safe.
The price tag of an electric water heater is usually lower but it can be more costly to operate.
While gas models are less expensive to operate they do require an existing natural gas line.
The new water heater will be connected to the existing gas electric and water lines and a test will be conducted to ensure the new water heater works properly.
Flush the heater to remove sediment from the tank.
Typically homeowners replace their old water heater with one of the same type that runs on the same fuel natural gas or electricity.
The cost to replace a hot water heater starts at 1 174 1 362 per heater but can vary significantly with site conditions and options.
See typical tasks and time to replace a hot water heater along with per unit costs and material requirements.
For both gas and electric models a tankless water heater s overall energy efficiency is measured using an energy factor ef rating.
Insulate the hot water pipes.
See professionally prepared estimates for hot water heater replacement work.
The average life span of a water heater is between 8 and 12 years.
The answer depends on your home.
If you re not sure whether to repair or replace a water heater a good rule of thumb is to never spend more than half the cost of replacement on a repair.
Therefore if your repair bid.
We re replacing a natural gas water heater in our demonstration.
Electric costs homeowners often ask if a gas water heater or an electric unit is more cost efficient.
When it comes time to replace yours chances are you ll pick the same type of unit either gas or electric.
Get fair costs for your specific project requirements.
Raise the temperature setting on the thermostat.
Then our installers will inspect the old unit and discuss any work required to bring your replacement water heater up to local plumbing codes.
According to our hot water heater installation price guide the cost to replace a hot water heater is 850.