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The 77 pounds weight unit has the enormous ability to supply endless hot water to residential building and non-residential building. It is highly digitalized just like all other series A, Navien Premium condensing tankless Water heater models.
Has a dimension of 17 x 28x 15, BTU of 20,000 -190,000. No minimum flow rate is needed. It comes with an optional control device.
For lovers of beauty and esthetics, these models add a taste of class to your home, thanks to its stainless steel exterior. The size is not so conspicuous as to jars on your sense of symmetry.
Features and Benefits
Its eco friendly with low CO emission for lovers of eco friendly product, these units meets the standard. They are designed in such a way that there is little or no gas emission, hence can de use indoor/outdoor without risking CO emission at home and environ as well.
Navien condensing tankless water heater units reduce approximately about 960lbs of CO per year compared to traditional water heater and about 342 lbs per year compare to other types of tankless water heaters.
One installed Navien NPE -240A Premium Condensing Tankless Gas water Heater is as good as having planted one cypress tree. The tree is known to drastically reduce 308 lbs of co2 yearly.
In addition its eco pre mixed Burner greatly reduces nox emission level making it the least nox emission tankless water heater available.
An intelligent control device: This feature has various functions and very effective in ensuring that the unit performs at its optimal best. Through the use of this device you can easily adjust the temperature setting as you desire.
A touch activated backlights makes it easy to see clearly in the dark. Instead of groping in dark, a touch of the knob easily activates the heater’s backlights. Other features that enhance the heater’s functionality are:
- Easy to use type of control,
- built in real time recirculation for water and energy savings,
- key padlock button to prevent temperature changes and
- An advanced water heater diagnosis capability and error code are some of the feature, which makes the model a comfort technology device.
For commercial application, the warranty is 10 years for the heat exchangers, other parts are 3 years, and labor is 1 year,
Residential application is 15 years for heat exchangers, 3 for other parts and 1 year for labor
The absence of an online authorized dealer for this unit is a huge minus. Buying the model online entails you are on your own. You are not covered by the company’s warranty.
Also, there is this little problem with the flow detector. It keeps on getting clogged, shutting down the system. This can be frustrating, especially when there is high demand for hot water.
Navien NPE -240A Premium Condensing Tankless Gas water Heater is a user’s delight. The shortfalls notwithstanding, the system is very efficient in delivering steady stream of hot water on demand.
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