With modern technology, HVAC contractors can leave paperwork behind, and instead share information in real-time.

The latest version of the ProMaster work van from Ram, the truck division of Stellantis, offers many features previously only available on consumer vehicles.

Software can increase productivity, better manage labor, encourage retention, and keep things consistent and organized. But it’s up to HVACR contractors to choose the right software and take the proper stops to implement it.

HVAC software companies Bluon Inc. and Sera Systems Inc. intend to join forces, bringing a new level of modern productivity to the HVAC industry from OEM to distributor to contractor to technician and all the way to the consumer.

The YORK brand of JCI is launching a line of RTUs designed to exceed the DOE energy efficiency standards, which will take effect January 1, 2023.

This phasedown has been expected for a while, which is why OEMs have been working diligently to identify alternative refrigerants that are safe and efficient.

The speedway’s original HVAC equipment, installed nearly 30 years ago, was outdated, and with one HVAC unit per suite, the cost to run and maintain the equipment was significant.

At the core of the BACnetIP solution is the QuickServer gateway, developed by a third-party integrator. This BTL (BACnet Testing Laboratories) certified gateway serves as a communications bridge between the Gen X System and a customer’s building management system.

Philip Laiche exemplifies the same values that make Malco great: dedication to excellent customer service and going above and beyond to ensure contractors have the Malco tools they need to get the jobs done, a press release from Malco Tools Inc. said.

Spectronics Corporation is a 60-year-old company with a new generation of Made in the USA refrigerant leak detection dye — AR-GLO 5.

The giant clock on top of the Parker Hannifin Corp. — Sporlan Division’s ZoomLock^® Roadshow truck counted down during the 2019 AHR Expo, keeping track of the time left until the next live demo. Every 40 minutes, Sporlan would bring attendees up to physically make the connection themselves.

These products have refrigerator and freezer model selections including both swing and slide door refrigerators and swing door freezers.

In an informative session at the NASRC’s Sustainable Refrigeration Summit, Publix and Coborn’s shared the pros and cons of incorporating CO₂ refrigeration systems into their stores.

At the AHR Expo, manufacturers displayed their latest commercial refrigeration equipment, which included condensing units, components, controls, and other solutions.

Implementing company-wide static pressure measurements can be tough. Let’s look at how you can use red flags to improve your static pressure measurement consistency and reduce callbacks.

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.

Cooling towers offer a proven and cost-effective solution for rejecting heat from condenser water and industrial processes. To maximize the operating cost savings, the fill media must be properly designed and in good condition.

The cooling towers located on the roof of Granite Tower in Denver were meant to last 20 years. But at nearly 40 years, the cooling towers and fluid coolers were well past their life expectancy.

Renewable energy enthusiasts now have reason to celebrate: EVAPCO offers a solar-powered evaporative cooling tower. The SUN cooling tower is paired with PV panels to dramatically reduce energy consumption.  

Constellation’s Offsite Renewables Plus (CORe+) retail power product, combined with Johnson Controls’ commitment to renewables, is supporting the development of two new Welcome Solar renewable energy facilities.

These products work with the Fieldpiece Job Link System App for on-the-go testing and reporting for HVACR electrical tests.

The honor complements the Energy Star Partner of the Year Sustained Excellence award, which was announced earlier this year in the U.S.

When the Woosh air quality monitor and smart air filter are paired with a Sensi smart thermostat, users can transform an HVAC system into an air purifier for the entire home.

HVAC manufacturers share their latest heating products — including photos, specifications, warranty info, and more — in this detailed showcase.

While traditional hospital HVAC systems often consist of chillers and boilers, other types of equipment are becoming more widely accepted in the health care market, including variable refrigerant flow (VRF) systems, air curtains, and geothermal heat pumps. 

Chris Forth, VP at Johnson Controls, navigates the complex challenges in the HVAC industry, which include addressing regulatory, code, and environmental concerns.

The transition to A2Ls will likely serve as an interim solution. Europe has already embraced propane in certain heat pump systems, and the U.S. may follow suit, albeit with a different low-GWP refrigerant.

AHRI launched an interactive US map showing state codes for A2L refrigerants, alongside a video series on low-GWP refrigerant transition.

ALDI aims to become the most sustainable grocer in the U.S., by committing to transition to natural refrigerants in all stores by 2035.

While refrigerant regulations are important, there are other rules and regulations being implemented that HVACR contractors need to understand.

Republicans in the U.S. House of Representatives are pushing back on attempts to regulate consumer appliances.

In preparing for the refrigerant transition, contractors and distributors should review their inventory and become educated on the regulations.

In early July, the Biden administration proposed a rule that addresses excessive heat in the workplace, as tens of millions of them were under heat advisories — the nation’s No. 1 weather-related cause of death.

Not only has VRF technology been widely accepted by contractors and end users alike, virtually every major U.S. manufacturer is now offering these systems, as well.

The equipment in this month’s troubleshooting situation is a split system that has only been in service for two years, but there is a lot of history — several service calls since the equipment was installed, and an on-going complaint that the system just doesn’t keep the ranch-style home comfortable.

The equipment in this month’s troubleshooting situation is a split system that has only been in service for two years, but there is a lot of history.

Keeping a refrigeration system clean and dry by changing the liquid line drier can be the least expensive insurance against compressor failure.

Manufacturers are starting to introduce their A2L systems in the U.S., so contractors and technicians must learn how to service and install this new equipment.

With the impending deadline right around the corner, manufacturers have started introducing their A2L systems in the U.S.

Geothermal energy can be used to heat and cool commercial buildings. The highly efficient systems that make this possible are geothermal heat pumps.

Catch up on the latest headlines in our NEWSRoom video series.

While balanced ventilation does have energy benefits, there is a misconception about its ability to reduce humidity.

When changing the refrigerant within your pumping application, it is worth discussing the application with a process specialist.

The "magic number" 1.08 is convenience factor. It is a bunch of math combined into one factor as a shortcut, although sometimes more precise calculation is better.

Amy Harlan, who has an extensive background in electronics and device connectivity, is the new business development manager for device connection technology at the global electronics technology firm.

Saving one compressor will cover the cost of a voltage monitor and then some.

Posted by Daniel Augusto Veronezi Salvador on Nov 12

Panasonic Corp. of North America is honing in on its focus to make it easier for both residential and commercial building owners to control the temperature and comfort level within the space. The company hit its targets with the introduction of two new products — the ECONAVI air conditioner and the Variable Refrigerant Flow (VRF) Smart Connectivity Controller.

Honeywell announced the launch of Honeywell Forge Energy Optimization, a cloud-based, closed-loop, machine learning solution.

OMG Roofing Products has introduced the PowerGrip Plus roof mount system, a watertight structural attachment system used to secure solar racks, HVAC, and other equipment to roofs covered with thermoplastic (TPO and PVC) membranes.