Chiller Training Posts
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What is Chiller Load? Chiller Tech Perspective
High load vs Low load on a chiller.What do I really mean?I look at this from a TD perspective. In its simplest form. If my evaporator temp difference... more »
Nylog Alternatives, Sometimes It Doesn't Work
Nylog is truly great in so many ways, but it's not the best fit for everything. One example is coarse threaded fittings. I've had success... more »
Why Screw Compressors need Deferential Pressure
It is really important for screw compressors to maintain minimum pressure differentials. This does affect the bearing stacks running smoother but... more »
Laser Alignments the Way in Chiller Plants?
I came up aligning couplings via dial indicator. My supervisor at the time was a stickler and perfectionist. Rightfully so because a bad... more »
Crimping Electrical Connections
I was crimping terminals wrong for a lot of years!How I found out was at a supply house talking with an electrical connector distributor.He was a very... more »
VRF Chillers, Our Next Step Forward?
VRF chillers are an interesting development. Being able to take the technology of VRF and combine it with hydronics is a great move. So many of... more »
Online Chiller Certification Training Course for Chiller Tech
With a little guidance and help. You can increase your worth and get the confidence to do the level of chiller work your asking for in my online chiller... more »
VRF The Chiller Killer! or are they?
Quite a few people have thought VRF would replace the chiller market. The Chiller Killer!Well, in reality it has dominated the RTU and traditional... more »
How Long Do I Get In Intro to Chillers Training Course?
A frequent question for the Intro to Chillers course is "how much time do I get?"From the day of enrollment, you get 12 months of access.... more »
Analog Devices in HVAC Controls
Analog devices in controls:Inputs and outputs are a core fundamental with controls. Another is Analog and Binary signals. Lets focus on analog signals... more »