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Richard: Great job. Ever consider adding a GFX? Carmine<br><br><hr id="stopSpelling">Date: Fri, 22 Apr 2011 17:09:11 -0400<br>From: richard6@gmail.com<br>To: greenbuilding@lists.bioenergylists.org; 9watts@gmail.com; swell@labranch.com; bwaldrop@cox.net; paul.eldridge@ns.sympatico.ca<br>Subject: [Greenbuilding] Opinions on electric tankless HW heaters?<br><br><div>Here is recent consumption information:</div><div><br></div><div>Biggest consumption is the water heater which I rewired from 240/3000 watt to 120/750 watt. This was simple to do (but took a lot of nerve!). By connecting 120 volt to existing 240 volt water heater the elements output 1/4 the wattage. A timer switches on and off as follows: 21:30on - 22:30off, 23:30on - 24:30off, 1:30on - 2:30off, 3:30on - 4:30off, 5:30on - 6:30off. This simulates 375 watt continuous on for the water heater as per the graph. Fridge is on a timer also that simulates this pattern. Fridge does not come on at all during the peak (red) periods; only green and yellow. This creates a very flat consumption pattern over 24 hour period.</div>
<div><br></div><img src="cid:ii_12f7eede7f39b52e" alt="Daily TOU Breakdown Hourly.png" title="Daily TOU Breakdown Hourly.png"><br>
<div><br></div><div><img src="cid:ii_12f7ef40364f8c0a" alt="Daily TOU Breakdown - April.png" title="Daily TOU Breakdown - April.png"><br></div><div><br></div><div><br></div><div><img src="cid:ii_12f7ef49eda4d70b" alt="TOU Price Breakdown April Summary.png" title="TOU Price Breakdown April Summary.png"><br>
</div><div><br></div><div>Regards,</div><div><br></div><div>Richard</div>
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