The Navien brand has made quite a name by making good condensing gas tankless water heaters available to people. Tankless water heaters have only become popular recently, and when they were first introduced, people experienced some issues.
Navien is one of the companies that offer tankless gas heaters that are very efficient, energy saving, and CO2 reducing. In this article, we have reviewed one of the best gas tankless water heaters – Navien NPE-240A – and discussed the features in details.
NOTABLE FEATURES AND CHARACTERISTICS
USER-FRIENDLY
The Navien NPE-240A is one of the few gas tankless water heaters that you can control with your smartphone. All you have to do is download the Navilink app, and you can turn your heater on and off from your phone.
You can do all these from anywhere in the world, as long as you have your Navilink app. This feature makes the heater very easy to use and control; even when you are not at home, you still have control over your heater.
ENERGY EFFICIENT
If we would judge only by energy efficiency, then it is safe to say that the Navien NPE-240A is the best gas tankless water heater. The heat exchanger is responsible for heating water up, and if it would last long, it needs to be very constructed well and efficient.
The heat exchanger in this Navien heater is made from stainless steel; this saves more energy and makes the exchanger more efficient. With this, the running cost of the heater is greatly reduced when compared to most condensing gas tankless heaters.
COMFORT FLOW TECHNOLOGY
This is a feature that is peculiar to Navien heaters. The Navien NPE-240A is designed in such a way that it takes very little time for the hot water to travel from the heat exchanger to the faucet. This is what keeps the temperature constant throughout the period you have the tap or shower on. In the absence of a feature like this, it is very likely that there will be fluctuations in the temperature of the water as it runs out of the tap or shower.
ADVANCED TANKLESS HEATER TECHNOLOGY
More recently, appliances like this gas water heater are being fitted with advanced technology features. The Navien NPE-240A has a unique preheating technology.
Depending on your daily hot water usage, the heater can recognize the pattern, so it heats the water even before dispensing it to the different features. This makes for energy efficiency, and it eliminates time wasting.
IMPRESSIVE FLOW RATE
More than the comfort flow technology, the Navien NPE-240A00 has a flow rate of 11.2 gallons per minutes when the temperature rise is at 45°F, and at a temperature rise of 35°F, the flow rate increases to 12.2 gallons per minute.This is one of the best flow rates you can get from tankless water heaters. With this flow rate, even if you have a large household, this heater will still provide enough hot water for your daily activities.
This is one of the best flow rates you can get from tankless water heaters. With this flow rate, even if you have a large household, this heater will still provide enough hot water for your daily activities.
PROS
- It can be installed indoors and outdoors
- It comes with a lot of safety features
- Advanced tankless heater technology
- It is energy efficient
- Stainless steel exchanger is very durable and long-lasting
- Superb flow-rate
CONS
- It is slightly larger than most tankless water heaters
- It is quite expensive.
CONCLUSION
Gas tankless heaters are quite different from electric tankless heaters; they have various features that make them unique. However, if you choose to go for a gas tankless water heater, the Navien NPE-240A Premium Condensing Tankless Gas Water Heater is worth your money.
Even if you have a large family, it will serve you well. The comfort flow technology eliminates the occasional bursts of cold water that are common in some tankless water heaters. The design is sleek, and it is effortless to use. Also, it is one of the few water heaters that you can connect to an app on your phone and control remotely.
With all these interesting features, the heater is energy efficient, and it will reduce your running cost when compared to some other gas tankless heaters. However, it is a little expensive to buy, but once you do, you can be sure that you will get value for your money.