Gas tankless hot water heater-is it necessary?
to increase the gas pressure from 8″ WC to 2PSI when converting from a gas hot water heater to gas tankless heater? Gas line is 1″ entering the house, then 3/4″ to each appliance. House is in Texas, 2 stories, 3200 SF, 3-1/2 baths (with a whirlpool tub), 2 furnaces, fireplace, dryer and tankless heater. If increased to 2PSI, gas pressure regulators will be needed at each appliance, as well as a 2PSI meter installed by the gas company. Sounds more expensive than necessary to this unknowing consumer. Comments are welcome.
If you do not follow the manufacturers gas pressure recommendations, you will hate your tankless because it will not operate to its fullest potential when running multiple fixtures.
Make an 8 jet whirlpool bath in less than 2 minutes – Newport sensation
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The 2007-2012 World Outlook for Fiberglass Acrylic Whirlpool Baths Excluding Non-Institutional Spas and Hot Tubs $795.00 This study covers the world outlook for fiberglass acrylic whirlpool baths excluding non-institutional spas and hot tubs across more than 200 countries. For each year reported, estimates are given for the latent demand, or potential industry earnings (P.I.E.), for the country in question (in millions of U.S. dollars), the percent share the country is of the region and of the globe. These comparati… |
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