I’m talking about hot water heating, a topic I found ignited a blaze of controversy. Some people swear by tankless water heaters, a technology long used in Europe but still new here. Others who replaced their hot water tank with an on-demand system wanted to rip it out of their home. Some comments ended up in my blog post a few weeks ago, but more are coming in. I’m also hearing about the pros and cons of other energy saving techniques at home and in the car. It seems everyone has an opin
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Grundfos Recirculating Pump I’ve had the Rennai tankless hot water system for four years now [ manual , spec , warranty ]. Overall I’m happy with not having a hot water tank in the house, but in some faucets the hot water is not consistent. For example, in the kitchen, where you need a reliable constant hot water, the Rennai is kind of disappointing. It does eventually get hot, but then sometimes it may turn luke warm. The kid’s shower and faucet are, however, extremely reliable. As so
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(PhysOrg.com) — Between 16 and 18 percent of home energy is used to generate hot water, so hot water tank maintenance can pay big dividends on your energy bill.
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