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#motor starting

Tech Tips:

This is Not a Soft Start

I used to call PTCR devices a "Soft Start". I was wrong.

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Users with Tag #motor starting

Samer Taweel
#hard start #motor starting #ptcr #soft start

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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.

Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments

byBryan Orr

In this live episode, Bryan sits down with Jim Bergmann of measureQuick and NAVAC trainers Zane and Jesse Stewart for a deep, technician-focused conversation about advanced refrigerant recovery. The group covers diverse system types and environments, including low-ambient recovery.

Recovery machines cannot pump straight liquid, which we need to be mindful of during service. That said, vapor-only recovery works fine for small charges, but push-pull recovery becomes worthwhile once a system holds more than roughly ten pounds of refrigerant. Refrigerant and tank contamination, as well as general safety (including tank fill limitations), are a couple of other field challenges worth considering in our recovery best practices.

Some best practices to take away from this episode include attaching to the vapor side of the tank (and inverting it), pulling Schrader cores, using large hoses instead of manifold gauges, and keeping the recovery tank cool to eliminate restrictions.

This episode contains embedded sponsor messages from Refrigeration Technologies, Carrier, Copeland, Santa Fe Dehumidifiers, and TruTech Tools.

Resources:

Don’t Overfill Recovery Tank Cylinders the Easy Way
Recovery Tank Safety
Recovery Tank Capacity
Push-Pull Recovery
Recovery Best Practices w/ NAVAC
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Purchase your tickets or learn more about the 8th Annual HVACR Training Symposium at https://hvacrschool.com/symposium.

Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments

Search Episodes

Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments

09/10/2026

Bryan Orr

The A2L & Refrigerant Transition – Short #302

09/08/2026

Bryan Orr

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

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Check our latest Tech Tips

Technician Head Trash Why the New Guy Gets Fewer Callbacks Why is 240V called "Single-Phase"?

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.

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