robby Basic Refrigeration Circuit March 31, 2022, 10:58 pm

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Some Range Hood IAQ Thoughts
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Refrigeration Gas Defrost
Let's take a deeper dive into the magic that is gas defrost. Most techs who are familiar with heat pumps understand the basics of a gas defrost. When we apply this strategy to a larger system where we're only reversing a small part of the system, we need to add some controls and valves to […]
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