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What’s Happening in Air Conditioning with R410A refrigerant and the new low-GWP alternatives?

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With the HVAC industry undergoing changes and becoming more innovative, once-commonplace HFC (hydrofluorocarbon) refrigerants such as R-410A are beginning to phase out. Low-GWP (global warming potential) refrigerants, are in the process of replacing HFC refrigerants. Most of these new refrigerants are classified by ASHRAE as A2L, which means that they are classified as mildly flammable but show promise for energy efficiency and positive environmental impact.

Winter is Coming – 5 Simple Steps to Prepare Your Furnace

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Winter is just around the corner, ushering in frigid temperatures almost overnight. Ensuring your house stays warm is vital for your family’s comfort, and no matter how cozy your blankets and fireplaces are, you’ll want to make sure your HVAC system is ready to switch over to heat. Is your furnace prepared to handle the coldest months?

Copeland HVACR Influencer Event: Part 1 – Using Passion + Social to Connect the Industry

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In this episode, Lindsay Headings sits down with HVACR industry experts Tersh Blissett, Michael Mayberry, Eddie McFarlane, Jerry Rollins, Bryan Orr, and Bill Spohn at The Helix Innovation Center in Dayton, Ohio. Jessica Banister also joins us remotely. Our conversation begins with personal back-stories from the experts, including their passion for HVACR, and how that led them to start their social channels.

A2L Servicing Best Practices

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HVACR service technicians find themselves at the forefront of the refrigerant transition in AC and commercial refrigeration. As hydrofluorocarbon (HFC) refrigerants with high-global warming potential (GWP) are being phased down, mildly flammable A2L refrigerants have been identified as potential lower-GWP alternatives. But information about A2L servicing requirements is largely unknown in the U.S., which raises many questions within the technician community. If you’re an HVACR technician, the chances of soon encountering A2Ls is very likely. It’s important to gain a better understanding of A2Ls to maximize safety and assist your customers with installation and service calls.

Advantages of Modulation: Modulating vs. Single and Two-Stage Furnaces

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In comparison, a modulating furnace goes beyond a two-stage furnace and can have dozens of “on” settings. A modulating furnace begins at full speed, and once your house is sufficiently warm adjusts its settings in slight increments to change the amount of heat being put out. This method is more efficient and budget-friendly and ensures your home stays within one to two degrees of the desired temperature throughout the entirety of your day.