You want two water heaters to run on separate gas accounts.

回答: 应该是gas, 和用电有什么不同吗?mimibird2017-05-08 08:32:54

Also you want to make sure each water heater only goes to one unit. So some pipe work for gas line and water line is needed.

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谢! -mimibird- 给 mimibird 发送悄悄话 (0 bytes) () 05/08/2017 postreply 09:20:29

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