I’ve heard a lot about power bills, even with new a/c units. New units show increased savings, but it’s nothing like the mini splits of today.

With over 1,000 Sunday service attendees and many church activities throughout the week, energy efficiency for the sake of cost savings was critical.

Both commercial facilities and residential domiciles are taking advantage of heating and cooling technology at accelerated rates.

The two-story lake house totals 4,600 square feet above ground and 2,000 finished square feet in the daylight basement.

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.

Most of the rest of the world has relied on ductless mini-split systems for their heating and cooling needs for decades, but that has not been the case in the U.S. That may be changing with the advent of ducted mini-split systems.

Across seven product categories, LG’s HVAC solutions again pass AHRI's comprehensive performance certification program.

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

Troubleshooting refrigeration systems can be complex and frustrating, so put aside any assumptions and inspect the system thoroughly before making any diagnosis.

Troubleshooting PSC fan motors is a common task for service technicians, and failures tend to be either electrical or mechanical.

Contractors need to implement a refrigerant management strategy that accommodates both legacy and A2L systems, as well as emphasizes recovery and reclamation.

Over time, dirt, dust, pet dander, debris, and more accumulate in air ducts. And since the HVAC system works basically as a whole-home vacuum, all of that is recirculated through homes when the HVAC system runs, unless the ducts are cleaned out.

The medical profession and the HVAC industry have a lot of parallels when it comes to learning how to work together as a team.

Soap bubbles have long been thought of as the standard method for leak detection, but times, and technology, are changing.

The proposed new approach to chilled water HVAC systems promises to provide significant capital cost savings, energy cost savings, and a path to eliminate CO₂ emissions.

Just because an HVAC technician installs a system according to current codes and standards, it doesn’t always mean it’s safe.

Timely refrigeration repairs are crucial to avoid product loss; temporary fixes can sometimes keep systems running until parts arrive.

Ensuring a vacuum pump system is evacuated and free of air, nitrogen, moisture, and other contaminants is a crucial step to keep the system running optimally.   

When choosing a vacuum pump, its pays to find a unit that makes oil changes convenient.

Trained to identify the varying types of asbestos used in old buildings, Matt Mountain of Mountain Duct Cleaning knows what he’s looking for.

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

HVAC contractors should be prepared to sell geothermal to new customers regardless of any incentives.

Geothermal heat pumps tap into a renewable source of energy to provide comfort for a home, and HVAC contractors can tap into this market for increased sales.

Manufacturers and contractors are working to educate end users about the ways heat pumps work differently from traditional heat sources.

Consumer awareness and opinion of heat pumps are both improving, along with the technology. Manufacturers see a strong market ahead, although some challenges remain.

The moment for geothermal seemed to have arrived several times since the 1970s. A number of factors are forecasting wider use of this type of heating and cooling solution.

In the latest episode of The NEWSMakers podcast, Kyle Gargaro, editorial director for The ACHR NEWS, talks to WaterFurnace CEO John Thomas.

Since President Joe Biden invoked the DPA back in June 2022, HVAC-related energy efficiency incentives and renewable energy technology, have made their way into the spotlight. Many of those who work in the geothermal industry have been “waiting for this day” for decades.

Heat pumps for both space and water heating will be required in most new homes in the state of Washington beginning next July.

As the U.S. moves toward electrification, heat pumps are becoming more popular, which will likely increase sales in the coming years. The key is to know which type of heat pump will work best for an application, as there is a wide range of equipment from which to choose.

Though geothermal systems can cost several times more than traditional HVAC units, the energy savings may be substantial.

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

When it comes to moisture control, sizing the heat pump correctly is the most effective step an HVAC contractor can take.

This Michigan home is proof that even when achieving high-level green building standards, more can be done to improve sustainability.

The Inflation Reduction Act’s major incentive for the installation of a qualified geothermal system is a 30% federal clean energy credit, which can be used at filing time to offset taxes owed or add to any refund.

Kyle Gargaro, editorial director, The ACHR NEWS, traveled to Oklahoma City to talk with Climate Control Group COO Kevin McNamara about the state of the geothermal industry.

Contractors will be tasked with more installs of heat pumps, and their challenges, as customers learn more about their benefits.

5 items HVAC geothermal contractors need to be doing for business success.

At a recent IGSPHA meeting, tips were shared on how HVAC contractors can become geothermal powerhouses.

As the federal government plans millions in grant funding to boost heat-pump manufacturing in the U.S., a big player in the market as well as a newcomer are thrilled with the opportunity.

As Rochester city leaders set the ambitious goal of reducing greenhouse gas emissions by 50% by 2030 and 100% by 2050, the challenge is now how to follow through.

Decarbonization and electrification, the refrigerant transition, and incentives were big topics among geothermal companies at the AHR Expo. Consumer education and ease of product serviceability were also discussed.

With the geothermal market enjoying an enormous surge in popularity due to financial incentives and its reputation for sustainability, now is the time for contractors to strike while the iron is hot and add geothermal to their offerings.

To help the industry better promote geothermal heat pump technology, it first needs to have an understanding of exactly what is going on during its heating and cooling process.

The bill significantly reduces the cost of a geothermal installation, spurs job creation, and hopes to inspire more contractors to tap into the geothermal market.

Efficient refrigeration and HVAC systems are essential to energy management and operational cost of residential, commercial, or industrial buildings.

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

We often humidify and dehumidify as part of our work, but let’s take a different look at what happens when we do that.

As HVAC providers, we have the ability to advise homeowners, builders, and property managers on ways to improve their indoor air quality.

In this month’s troubleshooting problem, the equipment is a split system that’s approximately 8 years old.