Suction Pressure in Market Refrigeration - HVAC School

Sign In

Search HVAC School

Search In:

Event Videos Tech Tips Apps Books Podcasts

HVAC Feed
Resources
Content
- Start
- Podcasts
- Videos
- Social Media
- Tech tips
- Tech Tips Library
- Quizzes
Courses
Events
Shop
Partners

Search HVAC School

Search In:

Event Videos Tech Tips Apps Books Podcasts

English▼

+

Chinese (Simplified)

Sign In

Get Tech Tips

Subscribe to get free tech tips.

BACK

Suction Pressure in Market Refrigeration

June 20, 2019

Print Friendly, PDF & Email

Share this Tech Tip:

Nathan Orr is back and we discuss suction pressure in market refrigeration and how rack techs think about it differently than HVAC

Share this:

Facebook
X

Check out our most recent video

How to Evacuate an AC system, Full Vacuum Procedure

Our latest Podcast

HVAC School – For Techs, By Techs

HVAC School – For Techs, By Techs

Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Including recorded tech training, interviews, diagnostics and general conversations about the trade.

Invented For Techs, by Techs: Inside Refrigeration Technologies’ “The Lab”

byBryan Orr

In this episode, Bryan sits down with Mike Pastorello, owner of Refrigeration Technologies, and Ashley Lynds, director of education and brand management for Viper, to talk about the company’s roots, its newest product launches, and where the brand is headed next. This podcast focuses on “The Lab” and how it integrates field technicians with product development.

Refrigeration Technologies was built on a “for techs by techs” philosophy after John, an HVAC technician with a chemistry background, began inventing products to solve his own field problems. Now, technicians are using their field problems to inspire innovation in the Refrigeration Technologies lab, and the Easy Dose is the first product that was developed, tested, and distributed via the “Lab” initiative.

The team also discusses chemical safety in their approach to products and what’s really inside products like the Viper Pan & Drain Treatment and Nylog.

This episode contains embedded sponsor messages from Refrigeration Technologies, Carrier, NAVAC, Fieldpiece, and AHR Expo 2027.

Resources:

Refrigeration Technologies
AHR Expo
Careful With Cleaners
HeatShield Demo
HVAC School calculators
Submit a podcast question
Learn about the GRIT Foundation

Purchase your tickets or learn more about the 8th Annual HVACR Training Symposium at https://hvacrschool.com/symposium.

Invented For Techs, by Techs: Inside Refrigeration Technologies’ “The Lab”

Search Episodes

Invented For Techs, by Techs: Inside Refrigeration Technologies’ “The Lab”

09/03/2026

Bryan Orr

The Ethics of IAQ – Testing vs. Remediation Conflicts – Short #301

09/01/2026

Bryan Orr

Is 400 CFM per Ton Always Right? w/ Ty

08/27/2026

Bryan Orr

The MERV 15 Filtration Physics – Short #300

08/25/2026

Bryan Orr

Tips for Being On Call w/ Ty

08/20/2026

Bryan Orr

The Florida “M-Word” – Legal Boundaries & Tech Communication – Short #299

08/18/2026

Bryan Orr - A/C Trainer

Becoming a GRIT Host or Mentor w/ Leilani

08/13/2026

Bryan Orr

Behind the Drywall – The Psychrometrics of a Hidden Moisture Failure – Short #298

08/11/2026

Bryan Orr

HVAC Education. What NOT to Do w/ Jim F., Roman B. and Craig M.

08/06/2026

Bryan Orr

Q&A What Uninsulated Refrigerant Lines Really Cost You – Short #297

08/04/2026

Bryan Orr

Search Results placeholder

Check our latest Tech Tips

What is a GFI? Laws of Energy and Matter Condensate Switch Controversy

VIPER SNIPER UNIVERSAL AEROSOL TRIGGER SPRAYER

VIPER SNIPER UNIVERSAL AEROSOL TRIGGER SPRAYER The Viper Sniper is an ergonomic trigger sprayer that fits all standard aerosol cans. Designed for comfort and control, it reduces finger fatigue and delivers a smooth, consistent spray, especially in those hard-to-reach areas. Features quick-attach side clips for easy, secure use. Compatible with all standard aerosol cans —including Viper Aerosol Coil Cleaner and Coil Coating Spray. Fits Any Aerosol Can Full Hand Ergonomic Grip Easily Clips On and Off 2 Sprayers per pack

VENOM PACK CONDENSER PURE CONCENTRATE COIL CLEANER

VENOM PACK CONDENSER PURE CONCENTRATE COIL CLEANER Venom Pack Condenser Cleaner is a high foaming pure concentrate liquid designed to tackle the toughest soils. The proprietary blend of specialty detergents will liquify heavily embedded grease and grime to restore heat transfer and increase the efficiency of the coil.

Viper Condensate Pan and Drain Treatment

Viper Condensate Pan and Drain Treatment Viper Condensate Pan and Drain Treatment is a sprayable gel. It coats the pan, p-trap and drain piping with a lubricative film to improve flow and prevent future soil adhesion. The slow dissolving enzyme gel will outperform and outlast conventional tablets and strips.

Nylog Blue Gasket -Thread Sealant for AC/R Systems

Nylog Blue Gasket -Thread Sealant for AC/R Systems One drop of Nylog on your rubber hose gaskets prior to attaching your core tools, hoses or vacuum gauge will assure that things do not bind or leak during evacuation. Derived from refrigeration grade lubricants. Non-hardening, non-drying fluid which bonds tenaciously to many different substrates. Typically, one drop of Nylog can be stretched about three feet before breaking.

NAVAC

Find out more about the Innovative NAVAC line of Vacuum Pumps

AHR Expo

Join us for HVACR's Main Event

Santa Fe

UEI

Comments

To leave a comment, you need to log in.

Related Tech Tips

Piston Design and Bypass Read more

“White Shirt Techs - Manifesto” in Practice Read more

5% vs. 15% Silver Solder (Brazing Rod) Read more

More tech tips

To continue you need to agree to our terms.

Terms and Conditions

Yes No

The HVAC School site, podcast, and tech tips are
made possible by generous support from

Interested in an HVAC career?

Find a local trade school

Resources

Calculators
Tool list
Apps
Great Books
Software and Business
Other Resources we like
Unconformed

Content

Start
Podcasts
Videos
Social Media
Tech Tips
Quizzes
Courses

Events

8th Annual HVAC/R Training Symposium
Upcoming Events

Partners

Partners
Carrier
Copeland (Emerson)
Fieldpiece
NAVAC
Refrigeration Technologies
Santa Fe
TruTech Tools
UEi Test Instruments

Get Tech Tips

Subscribe to get free tech tips

Email Address

First Name

Terms and conditions & Privacy Policy
Reuse License

©2026 - HVAC School | All rights reserved