Comments on: An Energy Star Water Heater Can Save You a Bundle http://www.howtosaveelectricity.net/an-energy-star-water-heater-can-save-you-a-bundle/ Tue, 19 Oct 2010 03:18:08 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Zeeman http://www.howtosaveelectricity.net/an-energy-star-water-heater-can-save-you-a-bundle/comment-page-1/#comment-1220 Zeeman Thu, 05 Aug 2010 02:10:34 +0000 http://www.howtosaveelectricity.net/?p=308#comment-1220 There are also tankless water heaters that are condensing, They are present in Europe for so many years such as Vaillant, Junkers... and in North America you can find them mainly through the Japanese brands including Rinnai, Paloma, Noritz and Korean Navien. What is characteristic among them is their energy efficiency which is over 90%, Navien goes to terrific 98%. Popular North American brands are Vertex from AO Smith and Polaris from American manufacturer. There are also tankless water heaters that are condensing, They are present in Europe for so many years such as Vaillant, Junkers… and in North America you can find them mainly through the Japanese brands including Rinnai, Paloma, Noritz and Korean Navien. What is characteristic among them is their energy efficiency which is over 90%, Navien goes to terrific 98%.

Popular North American brands are Vertex from AO Smith and Polaris from American manufacturer.

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