Tankless water heaters are an excellent way to save on energy bills and reduce your home’s carbon footprint. However, they may be more costly to install than traditional tank water heaters.
Installing air purifiers requires the expertise of a qualified plumber, which is often an intricate process requiring permits and safety inspections in your area.
Cost of Tankless Water Heaters in Phoenix
Tankless water heater costs can vary based on the fuel source, size and location. For instance, installing an electric unit will be less expensive than gas one.
Tankless water heaters offer the space-saving advantage that may appeal to some homeowners. These appliances are not as large as traditional storage water heaters and can easily be relocated if you require more room.
These appliances also last much longer than their traditional counterparts, helping you keep your energy costs low over their lifespans. On-demand electric units can last up to 20 years, while gas models tend to last 25 or more.
Tankless water heaters may require an initial investment that may seem high, but it will pay off over time. These systems are much more energy-efficient than traditional storage water heaters and could save you hundreds of dollars in utility bills over the course of your appliance’s lifespan.
Tankless water heaters, also referred to as demand-type or instantaneous hot water heaters, use 30-50 percent less energy than storage-tank models and can save a typical family around $100 annually.
Energy efficiency measures are essential in transitioning economies away from fossil fuel dependence to keep energy affordable. They reduce greenhouse gas (GHG) emissions and can help offset future energy supply investments.
Tankless water heaters not only save energy, but they also cost-effectively over time. Homeowners who make the switch to a tankless heater have the added bonus of not needing to purchase replacement units every few years.
Tankless water heaters can be powered by electricity or natural gas and installed near the point of use – like in the bathroom or near a sink – or in the basement. Their lifespan is about 20 years, which is twice that of storage-tank models.
Installation of a Tankless Water Heater
Installing a tankless water heater can be done as a DIY project if you are confident with plumbing and electrical work. However, if these skills are not your forte, it may be best to hire an experienced professional for the task at hand.
Installing a tankless water heater involves taking apart the old unit and installing a new one, as well as some wiring and piping.
First, use a screwdriver or other suitable tool to pry off the cover of your water heater and expose all screws holding it in place. After taking out all the screws, store them safely away so they won’t get lost.
Next, construct a mounting box out of 2×4 lumber and 3/4-inch plywood. This will enable you to mount the water heater onto a basement wall that meets local code regulations.
Maintenance of Tankless Water Heaters
No matter if you have a tankless water heater or an older model, regular maintenance is necessary to keep it running optimally. Not only does this prevent costly repairs in the future, but it also ensures you get the most out of your unit.
Your tankless water heater should be flushed regularly to eliminate sediment and mineral deposits. Doing this can reduce your energy bills and ensure your water remains hot for extended periods.
Manufacturers typically recommend that you flush your water heater at least once annually. However, the water hardness in your area and the quality of your drinking water may dictate a different frequency for this task.
To flush your unit, follow the instructions below or consult your product manual for specific steps you must take. No matter how you go about this task, always ensure to shut off both power to your unit and water supply before beginning this procedure.