After extensive testing and research, CR determined this product to be:
- ENERGY EFFICIENT
- HEATS WATER QUICKLY
- HAS HYBRID MODE
one of our 10 recommended Water Heaters
Navien NWP500-50
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About CR Water Heaters testings
RATED
RECOMMENDED
HOURS OF TESTING
About Consumer Reports
Consumer Reports puts people first. For more than 80 years, CR has provided consumers with independent research, ratings and recommendations to help make good purchase decisions. As a nonprofit consumer testing and advocacy organization, CR works with businesses and government to improve the safety, performance, value and reliability of products and services.
Every year CR puts manufacturer claims to the test for thousands of products, from cars and appliances to baby products and sunscreens. CR purchases all the products that we test and uses scientific research methods to develop our ratings.