This episode covers the 4 key times to replace your Catch All Filter Driers. It also discusses background of POE Oil and why Catch-Alls are the best choice when using POE

How do we calculate the charge necessary for systems when using HPR valves. https://www.parker.com/literature/Sporlan/Sporlan%20pdf%20files/Sporlan%20pdf%20090/90-30-1.pdf

In the second portion of Head pressure control we discuss the valves, how they function and selection. https://sporlanonline.com/literature/90/90-30.pdf

This is part 1 of 2 discussing the effects of low ambient temperature on head pressure. Benefits and Issues with low head pressure

In this episode we discuss CDS stepper motor valve troubleshooting, Electronically and mechanically. What tools do we make that help trouble shooting? -> SMA-12 https://sporlanonline.com/literature/100/ca/SD-213%20SMA-12.pdf http://solutions.parker.com/literature-100

This episode covers some troubleshooting of Solenoid valves. Namely correctly sizing, valve that will not close, AC Hum, and Leaks. https://sporlanonline.com/literature/30/30-10%20Solenoid%20Valves.pdf

Talk about a hot topic. Going into a discussion about Propane and a case study about a Supermarket running only on Propane.

Discussion on the phases of refrigerant in the basic system.

This episode covers an overview of what controls we offer. The PSK, Kelvin II, and out latest and greatest the S3C. http://solutions.parker.com/literature-100#new_tab

We are discussing our own TEV nomenclature piece by piece. https://sporlanonline.com/literature/10/10-10.pdf

In this episode we continue down refrigeration road and the benefits of couple electronic expansion valves with EEPRs and the reasons EEVs are better than TEVs

Lets discuss the benefits in switching from mechanical EPRs to EEPRs

Don’t be scared of the EEV they are so simple.

Talking some refrigeration. What does the word ‘Case’ mean? How do we make one operate dual temperature?

This episode recaps Pressure Temperature charts, and how simple they are to use.

An introduction to heat reclaim/reheat/dehumidification using a 3 way valve

Summertime is here. We will be uploading more quick segments for the in between service calls. This episode is how to install sensing bulbs.

Ive Got requests for this, what is he difference between Conventional and Balanced Port TEVs? Why use one or the other. Why do we have each? See pg 10 and 13 for the different pin and port types. https://www.parker.com/literature/Sporlan/Sporlan%20pdf%20files/Sporlan%20pdf%20010/10-9.pdf?elqTrackId=8A3F7F73BB44E2DF0EA18A056317F297&elqaid=9988&elqat=2

We are talking the most versatile valves. Solenoid valves, how they function, applications, the most common issues, specialty valves, and sizing.

An introduction to a common PRV the evaporator pressure regulator (EPR) how they work and their goal.