There are two types of tankless water heaters :

·  Condensing tankless water heater

·  Non condensing tankless water heater

Each has its own set of pros and cons that you should consider before making a purchase.

A tankless water heater is a unit that uses coils or another heating method to heat water on demand rather than storing it in a tank. This type of heater can be either condensing or non-condensing. Which one you choose will depend on various factors like your hot water needs, the size of your household, fuel type, and more.

H3 -Condensing Water Heater

Condensing tankless water heaters are the most popular type on the market. They are also the most efficient, with an Energy Factor (EF) of 0.95 or higher. That means they can save you up to 40% on your energy bill each year compared to a traditional storage tank water heater. Condensing units also have a longer lifespan than their non-condensing counterparts—usually 20 years or more with proper maintenance.

The main downside of condensing tankless water heaters is that they require access to outside air for ventilation. This means they can’t be installed in tight spaces like closets or cabinets. They also require regular maintenance to prevent corrosion from the acidic exhaust gases they produce.

H3- Non- Condensing Water Heater

Non-condensing tankless water heaters don’t have as high of an EF as condensing units, but they don’t require access to outside air for ventilation. This makes them a good option for homes where space is limited. Non-condensing units also don’t produce acidic exhaust gases, so they don’t require as much maintenance as their condensing counterparts.

The downside of non-condensing units is that they have a shorter lifespan—usually around 15 years—and they aren’t as energy-efficient as condensing models.  Most of the gas condensing water heaters is non-condensing models.

So, which is better: condensing or non-condensing tankless water heaters? The answer depends on your individual needs and situation. If you need a unit that doesn’t require access to outside air for ventilation, then a non-condensing model might be the better option for you. However, if you want a more energy-efficient unit with a longer lifespan, then you should opt for a condensing hot water heater tankless model. No matter which type you choose, make sure to do your research and buy from a reputable brand to get the most bangs for your buck.

When it comes to tankless water heaters, there are two different types on the market today—condensing and non-condensing. So, which is better?

Energy Efficient-Tankless water heaters are more energy efficient than traditional storage tank water heaters. Tankless water heaters only heat water when you need it, so you're not wasting energy constantly heating and reheating a larger volume of water.

Long-Lasting-Tankless water heaters typically have a longer lifespan than traditional storage tank water heaters. This is because they don't have the same parts that are susceptible to corrosion and wear and tear.

Environment Friendly- When it comes to environmental impact, both condensing and non-condensing tankless water heaters have a smaller carbon footprint than traditional storage tank water heaters. However, because they are more energy efficient, condensing models have an even smaller environmental impact than non-condensing models. So, if you’re looking for a tankless water heater that is better for the environment, a condensing model is the way to go.

Expensive- The initial cost of a condensing tankless water heater is higher than a non-condensing model. However, because they are more energy efficient, condensing tankless water heaters typically cost less to operate over the long run. This means that they have a lower cost of ownership than non-condensing models. So, if you’re looking for a tankless water heater that will save you money over time, a condensing model is the way to go.

Suitable for Limited Space- Condensing water heaters are a good choice for limited space because they are small and compact. Non-condensing tankless water heaters, on the other hand, are larger and bulkier. So, if you have limited space, a condensing model is the way to go. Tankless water heaters don't require a storage tank, so they take up much less space than traditional water heaters. This can be a big advantage if you're tight on space in your home.

Here's a rundown of the pros and cons of each type of tankless water heater to help you make an informed decision. And for quality installation, you can call the best plumbers in Houston anytime!

Condensing Tankless Water Heaters

PROS:

• More energy efficient than non-condensing models, so they'll save you money on your energy bills in the long run.

• Have a longer lifespan than non-condensing models, so you won't have to replace them as often.

CONS:

• More expensive than non-condensing models, so they may not be an option if you're on a tight budget. Non-Condensing Tankless Water Heaters

Non Condensing Tankless Water Heaters

PROS:

• Less expensive than condensing models, so they may be a more affordable option for some homeowners.

• Still quite efficient, so they'll still save you money on your energy bills when compared to traditional tank water heaters.

CONS:

• Not as energy efficient as condensing models, so they won't save you as much money in the long run.