In this presentation, Gary Klein shares important information about air source heat pump water heaters (HPWH), with particular attention paid to where the warm air comes ...
Converting From Gravity to Pumped Flow
Here's a full day's work compressed into a couple of minutes, courtesy of our friend John Cataneo's Dropcam. There's a lot to consider when moving a hot-water system from the early-20th Century into the 21st. John's company is Gateway Plumbing & Heating and he's as good as it gets when it comes to this stuff.
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