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James Bowman
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Tool Selection: Combustion Analyzers
While gauge manifolds and manometers may only have one main function, some tools take several different measurements and will have more expansive specs. The combustion analyzer is one such example—combustion has so many elements, and we need something that can analyze the concentrations of several different substances as well as temperature.  As such, a combustion […]
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Tool Selection: Manometers for the Right Job
Last week, we briefly looked at the spec sheet of a gauge manifold. All things considered, it was quite short; we only had to worry about the refrigerant types, pressure ranges, and hose diameters. However, manometers’ spec sheets are quite a bit longer than gauge manifolds’ because they have resolution and accuracy specs, among other […]
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Condenser Fan Blade Placement
In a previous article, I talked about wiring permanent split capacitor (PSC) condenser fan motors. While researching the topic, I realized that there isn’t as much information available on condenser motors as there is on their counterpart—the indoor blower motor. I had never really given it much thought, as I assumed that the condenser motor […]
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Podcast guest:

Bonus – Leak Sealants and How They Work w/ James Bowman (Podcast)
James Bowman talks to Bryan about leak sealant products, including RectorSeal's Leak Freeze product. James talks about how sealants work, what happens when they don't work, and how to be open-minded without being gullible. Leak sealants must not react adversely with the components inside a system (oil and refrigerant). Just as mineral oil caused some […]
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Hard Start Types and Applications Podcast
In this episode, Bryan speaks with James Bowman from Rectorseal about hard start kits, PTCR devices, run capacitors, compressor overheating, and the Kick Start product. We also go pretty in-depth on potential relays and how they operate. Hard start kits are mechanical potential relays connected to a capacitor, and they aid in starting the compressor. […]
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