Tankless Water Heater Installation in Southern California

Why Choose a Tankless Water Heater?

Different individuals have varying reasons for opting for a tankless water heater. Here are the most common benefits that make this choice advantageous:

Never Run Out of Hot Water

A tankless water heater provides hot water on demand, heating it as it passes through the heat exchanger. You’ll never run out of hot water as long as the faucet or shower is running.

Save Money

The US Department of Energy estimates that homeowners can save an average of 50% on their water heating bills. Tankless water heaters contribute to these savings in several ways:

• Efficient Energy Use: Tankless water heaters eliminate the waste of unnecessary fuel by heating only the water that is needed. With stage or modulating burners, they efficiently manage small demands with a smaller supply.

• Higher Efficiency Rates: Conventional tank-type water heaters operate at around 60% efficiency, meaning 40% of the energy escapes through the chimney. In contrast, tankless water heaters achieve approximately 82% thermal efficiency, while condensing models can reach 97-98%. This efficiency is akin to how hybrid cars provide better mileage per gallon. Just like a hybrid car can give you more mileage per gallon, a tankless water heater can give you more gallons of hot water for the same amount of fuel (gas or electric).

• Longevity: A tankless water heater lasts 2-3 times longer than traditional storage tank heaters, saving you money in replacement costs.

• Strategic Placement: By installing the tankless unit closer to the main hot water consumer—such as a master bath—you reduce wait times and minimize the water wasted down the drain, ultimately lowering your water and sewer bills.

Save Space

Tankless water heaters are designed to be compact and wall-mounted, effectively freeing up valuable floor space in your home. They can even be installed outdoors, allowing you to maximize your indoor storage and create a more organized living environment.

Use and Waste Less Energy

Unlike traditional water heaters, tankless units only heat water when it is needed, significantly reducing energy waste. They operate at a lower capacity when less hot water is required, using less fuel while consistently delivering the same amount of hot water. With high efficiency ratings, these systems maximize energy use, converting nearly all energy into heating the water.

High-Energy Efficiency

Traditional tank water heaters typically operate at only 50-60% efficiency, and this efficiency often declines over time due to scale buildup at the bottom of the tank, which hinders heat transfer from the burner. In contrast, gas tankless water heaters maintain about 82% energy efficiency, while electric tankless and condensing gas models can reach up to an impressive 98% efficiency.

While scale buildup can occur in tankless units as well, it can be easily mitigated through regular descaling of the heat exchanger, ensuring optimal performance and longevity.

Safety and Durability

Tankless water heaters come equipped with various sensors, switches, and safety devices, making them inherently safer than traditional tank models. They allow for precise temperature control, significantly reducing the risk of scalding. Furthermore, with no large water tank to worry about, the risk of flooding and floor damage is minimized, contributing to a longer lifespan for your unit and greater peace of mind.

Long-Lasting Life

Tankless water heaters are expected to last over 20 years, compared to 5-6 years on a contemporary tank type. Actually, you may not have to buy a water heater again, ever. Every single part in a tankless water heater is interchangeable and can usually be replaced within an hour, so if someday something goes wrong, the computer will run a diagnostic and find the malfunctioning part, which can be easily and inexpensively replaced.

Longer Warranty

When considering a tankless water heater, you’ll find that the warranty typically ranges between 12 and 15 years for the heat exchanger on residential models and 5 years for parts. In commercial applications, the warranty is usually 5 years for both the heat exchanger and parts. For comparison, the average warranty on a traditional tank-type water heater is only 6 years. While you may come across warranties extending up to 9 or even 12 years, these are often prorated and do not cover labor costs, making tankless options a more reliable choice.

Cleaner Water

Traditional tank-type water heaters store water in a tank that can rust over time, leading to leaks and contamination. Debris and deposits accumulate at the bottom of the tank, putting your washing, cooking, and even drinking water at risk. In contrast, tankless water heaters heat water as it flows through a copper or stainless steel heat exchanger, ensuring your water remains clean and free of rust.

Productivity

It takes about an hour for a tank type water heater to heat the water to a desired temperature. With every gallon of hot water used, a gallon of cold water enters the tank, which cools the already heated water inside, which makes the burner to go on and eventually you have to wait another hour for the water to get hot again. Tankless water heaters heat the water instantly and for as long as needed, thus providing hundreds of gallons of hot water. By linking two or more tankless water heaters together you can double and triple that hot water production achieving an impressive numbers in thousands of gallons per minute.

Great Return on Investment

While the upfront cost of installing a tankless water heater may be about twice that of a traditional tank, the savings quickly make up for this difference. Over the course of a tankless unit’s lifespan—commonly exceeding 20 years—you may replace three or four traditional tank heaters, costing you not just money but also valuable time and convenience.

Can Be Combined with Space Heating

Tankless water heaters can be effectively combined with space heating systems, leading to further savings on your heating bills. Many manufacturers now offer combination systems that integrate both tank and tankless technologies, optimizing your utility room space.

Perfect Backup for Solar Water Heating Systems

Tankless water heaters serve as an excellent backup for solar water heating systems, efficiently supplementing the solar heater during the night and allowing it to be bypassed during the day when solar energy is available.