Testseek.com have collected 1 expert reviews of the AO Smith Vertex GPHE-50 Water Heater and the average rating is 0%. Scroll down and see all reviews for AO Smith Vertex GPHE-50 Water Heater.
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1 Reviews
Average score from experts who have reviewed this product.
Abstract: The AO Smith Vertex GPHE-50 is an Energy Star-certified gas water heater designed for a household of about four people and average hot water use. The water heater has a thermal efficiency of 90 percent, which can mean more money in your pocket at the end...
