Roman Baugh Archives - HVAC School

Roman Baugh

Company name: Daikin Comfort Technologies

Position: Technical Service Manager

Roman Baugh is a technical service manager for Daikin North America. He has extensive variable refrigerant volume/flow (VRV/F) system experience and has been on several educational podcasts to spread awareness of VRV/F technology.

Posts by:

VRV/F Tech Talk

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How to Evacuate an AC system, Full Vacuum Procedure

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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.

John Ellis, a business consultant who specializes in IAQ training, joins the podcast to talk about effective filtration, product development, and more. John has recently worked with an OEM to bring field practicality and application to the engineers who design products.

Filtration design is a relatively poorly understood concept in the industry; we tend to overlook a filter’s ability to remove particulates from the air when we prioritize static pressure drop. We have to understand how the duct design can make higher-MERV filters work and how the face velocity plays into design and comfort.

John also talks about bypass HEPA filtration and its appropriate uses and potential for misapplication. Bypass HEPA may be integrated with the HVAC system (but run independently of the system) or installed independently of the HVAC; its effectiveness will be dictated by its runtime, and it doesn’t filter everything.

IAQ products and strategies need to produce quantifiable results, and our industry needs people to be trained to measure and produce those results, not push products. Education, integrity, and competence are the keys to starting conversations about IAQ methodologies that actually benefit the customer.

When we’re ready to have those conversations with the customer, we can show the customer that we prioritize their health, safety, and comfort; it’s good to use maintenance procedures as times to follow up with the customer and make sure their IAQ needs are being met. Communication is critical here.

John and Bryan also discuss:

Design, production, and distribution
MERV ratings
Oversized filter-back returns with media filters
Blow-by
Charcoal carbon pellets vs. activated carbon
Oxidizers and microbiology disruption
Sales resistance & being pushed to make more sales
Problems with circuit boards

Learn more about John’s work at https://thenewflatrate.com/ or contact him directly at (505)-652-8119.

Learn more about the 4th Annual HVACR Training Symposium or buy a virtual ticket today at https://hvacrschool.com/symposium.

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Effective Filtration & More w/ John Ellis

Search Episodes

Effective Filtration & More w/ John Ellis

02/02/2023

Bryan Orr

Do Houses Need to Breathe? w/ Allison Bailes

01/26/2023

Bryan Orr

What the Heck is High Performance HVAC w/ David Holt

01/19/2023

Bryan Orr

Setting Realistic Customer Expectations w/ Ed Janowiak

01/12/2023

Bryan Orr

Mini Split Install and Service Tips

01/03/2023

Bryan Orr

CO Doesn't Leak w/ David Richardson

12/29/2022

Bryan Orr

One HSI Furnace Control to Rule Them All w/ Jim Fultz

12/27/2022

Bryan Orr

Using Ice to Balance Energy Consumption

12/22/2022

Bryan Orr

We need to Pay Better! – An Audio Manifesto

12/20/2022

Bryan Orr

Refrigerant Myth Busting w/ Dr. Chuck

12/15/2022

Bryan Orr

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REFRIGERATION TECHNOLOGIES

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 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
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

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