Air Conditioners

Portable A/C Units Enter the Smart HVAC Era

chrisgray@achrnews.com (Chris Gray) — Mon, 08 Jun 2026 07:00:00 -0400

A survey of homeowners shows portable a/c adoption on the rise, thanks in part to smart controls and modern innovations providing more connectivity and control.

Commercial Cooling Showcase 2026

Mon, 18 May 2026 03:00:00 -0400

The ACHR NEWS highlights the latest cooling equipment heading into the summer season, giving contractors a side-by-side look at what manufacturers are bringing to market and how those offerings compare.

From the ACHR NEWS Archives: The A/C Boom of the 1950s

chrisgray@achrnews.com (Chris Gray) — Sat, 09 May 2026 11:00:00 -0400

We dive into the ACHR NEWS archives to explore the a/c boom of the 1950s, where room unit shipments hit 1 million in 1953.

1940: From Air Conditioning Stores to Data Centers in Space

bellolih@bnpmedia.com (Hannah Belloli-Oster) — Thu, 16 Apr 2026 14:00:00 -0400

In the 1940s a/c first became a profit maker for retailers, now in 2026, it’s going to space.

Serving 'Snowbirds': HVAC Strategies for Vacant Homes

Tue, 07 Apr 2026 13:00:00 -0400

Jason Schreyer of Sunset Air and Home Services explains how contractors can help seasonal residents protect empty homes from humidity, storms, and system failures.

Residential Cooling Showcase 2026

Mon, 06 Apr 2026 07:00:00 -0400

Each year, The ACHR NEWS highlights the latest cooling equipment heading into the summer season, giving contractors a side-by-side look at what manufacturers are bringing to market and how those offerings compare.

Home A/C Use Climbs, Along With Temperatures

mattjachman@achrnews.com (Matt Jachman) — Wed, 01 Apr 2026 13:00:00 -0400

The most recent Energy Information Administration figures show that 88% of the housing units in the U.S. in 2020 had some form of air-conditioning, up from 85% in 2009.

Residential Cooling Systems Take Center Stage at AHR Expo

mariataylor@achrnews.com (Maria Taylor) — Mon, 23 Mar 2026 11:00:00 -0400

AHR Expo exhibitors introduced residential cooling technologies aimed at improving efficiency, expanding climate performance, and simplifying installs for contractors.

1937: No More Hot Air in Congress

mattjachman@achrnews.com (Matt Jachman) — Thu, 12 Mar 2026 07:00:00 -0400

Anecdotes from the era tell of paper that warped, ink that smudged and people who nearly passed out because of stifling heat at the Capitol. The arrival of central a/c changed all that.

1936: Early Residential A/C

mattjachman@achrnews.com (Matt Jachman) — Thu, 05 Mar 2026 07:00:00 -0500

The architect and furniture designer Morris Sanders was ahead of his time, both in his Modernist style and in his belief in central air-conditioning.

1925: Air Conditioning Comes to the Theater

Thu, 26 Feb 2026 07:00:00 -0500

When Willis Carrier brought a centrifugal chiller to the Rivoli Theater in Times Square in 1925, he helped change how Americans spent their summers.

Dual Fuel Solutions Offer Peace of Mind

chrisgray@achrnews.com (Chris Gray) — Tue, 10 Feb 2026 17:00:00 -0500

Contractors are leaning into dual fuel solutions as a way to give homeowners more efficient comfort, and better peace of mind.

LG Helps Modernize America’s Homes Through Comprehensive Unitary HVAC Solutions

Tue, 03 Feb 2026 00:00:00 -0500

LG’s portfolio presents a new generation of cooling and heating solutions, giving HVAC professionals additional product options and offering homeowners options that may support energy efficiency and comfort suitable for varied home layouts and regional climates across the U.S.

1904: America’s First Taste of A/C

mariataylor@achrnews.com (Maria Taylor) — Thu, 22 Jan 2026 11:00:00 -0500

Their first experience with a/c left fairgoers “struck with wonder.”

Dual Fuel Done Right: It Starts Before the Thermostat

Tue, 20 Jan 2026 07:00:00 -0500

Heat pumps may be leading sales, but dual fuel systems are winning on trust, redundancy, and real-world reliability.

Origins of HVAC Were In Humidity Control

mariataylor@achrnews.com (Maria Taylor) — Thu, 15 Jan 2026 11:30:00 -0500

Heating, cooling, and humidifying air wasn’t new when Willis Carrier came on the scene. What was groundbreaking was the attempt at precise air control in a manufacturing environment.

Commercial Cooling Showcase 2025

Tue, 20 May 2025 07:00:00 -0400

Commercial cooling equipment manufacturers are rolling out HVAC systems designed for maximum energy efficiency -- plus, they’re easier than ever for contractors to service.

Austin Mandates A/C in All Homes Amid Rising Heat Concerns

bellolih@bnpmedia.com (Hannah Belloli-Oster) — Fri, 02 May 2025 17:00:00 -0400

Austin now requires all homes to have A/C to keep indoor temps below 85°F, citing heat safety concerns.

Residential Cooling Showcase 2025

Mon, 07 Apr 2025 07:00:00 -0400

Every year, The ACHR NEWS introduces the latest cooling equipment available for the upcoming summer season in order to help contractors distinguish between brands.

Revolutionizing Comfort: How Advanced HVAC Technology Is Transforming Living Conditions

Sun, 20 Oct 2024 07:00:00 -0400

Since its inception, air conditioning has saved lives and driven technological innovation – take a deep dive into its transformative role.

Refrigerant Detection Systems Sniff Out A2L Leaks

Fri, 06 Sep 2024 07:00:00 -0400

RDSs are generally required in A2L systems that contain more than 4 pounds of refrigerant and can either be field or factory-installed, depending on the manufacturer.

Study Shows What City Uses A/C the Most

bellolih@bnpmedia.com (Hannah Belloli-Oster) — Wed, 04 Sep 2024 17:00:00 -0400

A recent survey done by Daikin shows what state leads the globe in a/c usage.

The Benefits and Impacts of A2L Refrigerants

Fri, 30 Aug 2024 13:00:00 -0400

The transition to A2L refrigerants will offer benefits to the environment, as well as business challenges for HVACR OEMs, distributors, and contractors.

Study Reveals Houston Leads the Globe in A/C Usage

Fri, 16 Aug 2024 15:00:00 -0400

A new survey released by Daikin studied the opinions and habits of more than 1,200 people from 12 cities across the globe when it comes to their a/c systems.

Wait Times for Replacement Equipment, Need for Increased Cooling Driving Demand for Portable HVAC

mattjachman@achrnews.com (Matt Jachman) — Thu, 06 Jun 2024 07:00:00 -0400

Increased cooling capacities, remote monitoring technology, and the need for backup units are all part of the mix in the portable a/c market, experts say.

Commercial Cooling Showcase 2024

Mon, 20 May 2024 07:00:00 -0400

Commercial cooling equipment manufacturers are introducing HVAC systems that are energy efficient, as well as service friendly for contractors.

Residential Cooling Showcase 2024

Mon, 08 Apr 2024 07:00:00 -0400

In this showcase, The ACHR NEWS introduces the latest cooling equipment available for the upcoming summer season in order to help contractors distinguish between brands.

Project Files: Episode 67 — Variable-Speed A/C in Miami Humidity

mariataylor@achrnews.com (Maria Taylor) — Thu, 25 Jan 2024 07:00:00 -0500

The Endeavor Line provides tech-savvy and environmentally mindful consumers like the Horwitzes with smart home compatibility and sustainable features.

Air Force Veteran Wins HVAC Contractor's A/C Giveaway

Thu, 30 Nov 2023 16:00:00 -0500

Don Kuhl, a U.S. Air Force veteran and civil servant, secured the most public votes and won an a/c unit in the giveaway, which honors the sacrifices of local veterans, active-duty service members, and their families.

Prison Installs: Higher-Stakes HVAC

bellolih@bnpmedia.com (Hannah Belloli-Oster) — Mon, 25 Sep 2023 11:00:00 -0400

Installing air conditioning in prisons is different than a regular commercial install, and it’s important to know the difference.