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The ACHR NEWS - May 9, 2022

2022 May 9

In this issue of The ACHR News, we discuss the EPA's decision to revisit the HFC allocation rule and how HVAC firms are now turning to social media to find new employees. We also take a look at updating state codes to allow mildly flammable refrigerants, the introduction of more green tech to meet market demand, and chiller technology. Also in this issue: How to hold a supplier review, the importance of a clean condenser, preventing leaks with brazing, installing TXVs, and considering pascals for static pressure measurements.

Check back throughout the week for additional content.

Refrigerants in Van.

EPA Revisits HFC Allocation Rule for 2024

Stakeholders weigh in on how to allocate allowances in future years

Tn joanna 2017

Joanna R. Turpin

April 30, 2022

The EPA held a public workshop to explain how it will build off its final 2021 HFC baseline and phasedown rule to establish the allowance allocation methodology for 2024 and beyond.

Social Media

HVAC Contractors Find Employees on Social Media Sites

Social media allows firms to show off company culture

Ted craig

April 20, 2022

When Stephanie Postell looked for a job in the past, she went through the usual channels. Her latest job search, however, took place via social media. This way of connecting candidates with potential employers is becoming more common in all aspects of the HVAC business.

States Update Codes to Allow A2L Refrigerants

Equipment containing the new refrigerant is now available in four states, with more to come

Tn joanna 2017

Joanna R. Turpin

May 8, 2022

Some alternatives to R-410A are mildly flammable (A2L) and thus require updated building codes and standards to ensure their safe use.

The Intelli-Heat Dual Fuel System from Mitsubishi Electric Trane HVAC US.

HVAC Manufacturers Introduce More Green Tech to Meet Market Demand

“Green, greener, greenest” options aim to balance sustainability, price point

Ted craig

May 9, 2022

There are a wide variety of products that help consumers align their concerns for the environment with their desire for comfort.

Chiller System Maintenance.

Chillers are a Big Expense, But New Technology Optimizes Use

Cooling out while maintaining energy efficiency

Matt jachman

May 10, 2022

Manufacturers offer an array of products, tools, and tips to help lower operating costs, optimize maintenance, and extend a chiller’s life.

Dirty Condenser.

The Importance of a Clean Condenser

A dirty coil will result in less heat transfer and poor efficiency

May 4, 2022

The condenser is the most underrated component in an air conditioning or refrigeration system.

Static Pressure Measurement Device.

Time to Consider Pascals for Static Pressure Measurements

David richardson

David Richardson

April 15, 2022

Is it time for our industry to consider using pascals for static pressure measurements? What would the transition from inches of water column to pascals look like and how hard would it be?

TXV

Installing Thermostatic Expansion Valves

Don’t assume the TXV is properly adjusted from the manufacturer

April 26, 2022

As the old saying goes, an ounce of prevention is worth a pound of cure. This is especially true when a replacing a thermostatic expansion valve (TXV).

Copper Tubes.

Proper Brazing Can Lower Refrigeration Costs

Reducing and eliminating refrigerant leaks can help customers save money

May 1, 2022

HVACR contractors can offer customers a solution to keep refrigerant costs down: reducing and eliminating leaks. That’s where better brazing comes in.

Mike Miller - May 2022 Tech of the Month.

Tech of the Month — May 2022: Mike Miller of Atlantic Westchester

Miller is recognized as the technician of May 2022

May 3, 2022

On a given day, Miller can be doing anything from replacing a pump or motor to doing service or preventative maintenance.

FYI - The ACHR News

FYI: News Briefs in HVAC - May 9, 2022

May 9, 2022

For your information news briefs from a wide variety of categories within the HVAC industry. Price increases, mergers and acquisitions, award winners, and more are highlighted here each week.

Unified Group 2022 Sales Forum

The Unified Group Hosts 2022 Sales Forum

New Ideas, New Experiences Shared in New Orleans

April 24, 2022

For two-and-a-half days, more than 30 members of The Unified Group traveled to New Orleans for the 2022 Sales Forum.

A.O. Smith Donates Water Heaters, Supports Post-Flood Rebuilding Efforts in Tennessee

April 25, 2022

A.O. Smith has donated 200 water heaters for Waverly, Tennessee flood relief efforts. The units will be provided to flood victims who are still rebuilding.

Supplier Review Graphic

How to Conduct a Supplier Review

April 20, 2022

For a contractor, the most critical link in the supply chain is the one with his supplier/distributor. Conducting a supplier review can enhance and strengthen this relationship.

ServiceTitan: AI Solutions

May 5, 2022

Titan Intelligence (TI) is a suite of AI solutions for the trades.

Princeton Tec: UV Headlamp

May 5, 2022

The Remix Ultraviolet (UV) headlamp is specifically designed for HVACR fluorescent leak detection.

Ruskin: Fan Inlet

May 5, 2022

The TDFi-RT is an air measurement device for fan inlets utilizing thermal dispersion technology to establish both airflow rate and air temperature for a building’s automation system.

Infinitum Electric: Electric Motors

May 5, 2022

An extension of Infinitum Electric’s IEs Series motors, this new product line will be available in the 575V, 5-15 horsepower range in 2H 2022.

Milwaukee Tool: Pipe Threader

May 5, 2022

The M18 Fuel Compact Pipe Threader w/ One-Key features a compact design that delivers portability and allows contractors to thread in tight spaces.

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