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10/21/14
Online

Growth Opportunities Using Hydronic Geothermal Systems

This event is for Geothermal system designers, installers and sales staff of residential and light commercial installations. Attendees should be more confident in working with customers for Hydronic Geothermal heating and cooling applications after this webinar. Read More
9/11/14
Online

Getting Ready for Retrofit Season: Your Options for Refrigeration R-22 Retrofits

ON DEMAND Spend an information-packed hour with Ron Vogl, a recognized refrigerant and retrofit expert from Honeywell. He'll review all the options for refrigeration retrofits and give you the tools you need to guide your customers in the right direction.

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6/18/14
Online

Fan Energy Efficiency in High-Performance HVAC Systems

ON DEMAND This webinar offers HVAC equipment engineers a basic review of fan engineering from an energy perspective.

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4/29/14
Online

Hybrid GeoExchange Systems for Small and Large Scale Projects

ON DEMAND Engineers and contractors have difficulty implementing GeoExchange systems when a building has a significant load imbalance due primarily to the significant cost increase of the ground heat exchanger. Get expert tips on alternatives, installation costs and long term operation costs (for free!).

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4/25/14

The ABC's of Unico P.C.B.'s

This is part of Unico Inc's Pints with Pete webinar series.

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3/27/14

The No-Oil-Change Retrofit for R-22 in Residential A/C: Genetron® 422D

ON DEMAND Are you looking for credible information about what alternative will provide the easiest retrofit with equivalent performance to R-22, then look no further. In this webinar, Honeywell’s technical experts will explore the various criteria and situations A/C contractors face on a daily basis, answer your questions and provide viable solutions for your R-22 retrofit dilemmas.

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2/13/14

Unique Hydronic Applications of Polypropylene Piping

ON DEMAND This webinar discusses the characteristics and benefits of polypropylene piping when applied in hydronic heating and cooling systems.

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11/21/13

The Ins and Outs of Working with Electronic Expansion Valves

ON DEMAND This webinar will help field service technicians gain a better comprehension of the function and operation of, as well as key troubleshooting strategies for, stepper motor and pulse-width-modulating electronic expansion valves. Register now!

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10/9/13
Your Computer

Designing Geothermal Systems with Variable Speed Water Pumping

ON DEMAND This webinar is intended to teach current and potential designers of residential and light commercial geothermal systems how to design systems integrating variable speed water pumping.

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2014 Energy Efficiency Forum

Highlights from the 25th annual Energy Efficiency Forum in Washington, D.C.

Podcasts

NEWSMakers: Jeremy Begley

Jeremy Begley, home-performance specialist and Web and social media manager with National Heating and Air Conditioning Co. in Cincinnati discusses how and why you should add home-performance philosophies to your contracting repertoire. Posted on Sept. 12.

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ACHRNEWS

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2014 September 15

Check out the weekly edition of The NEWS today!

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Venting R-22

The NEWS reported that a man received prison time for venting R-22. Should EPA step up enforcement?
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HVACR INDUSTRY STORE

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2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

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