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New EVAPCO Website Provides Improved Functionality

EVAPCO has introduced its newly redesigned website: evapco.com. The website has a fresh new look and easier navigation. The company has adopted a responsive design to offer similar appearance, navigation and information whether using a desktop, tablet or smartphone.




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Energy-Efficiency Trends in Water Heating Highlight Heat Pump Technology

Efficiency and sustainability have become the center of attention for almost every industry today, including the water heating space.




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Midea Heat Pumps to Power NYC’s “Clean Heat For All Challenge”

NYC is aiming to address the green energy gap through its new “Clean Heat for All Challenge,” using custom window heat pumps specially designed for the project by electric heat pump manufacturer Midea America Corp.




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The Growing Importance of Sustainable Building

A recent report from Honeywell and Reuters shows organizations are investing in things such as better IAQ, energy management systems, and reducing carbon emissions to drive sustainability, but barriers such as a lack of resources and expertise, and cost struggles, hinder progress.




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LG Electronics Identifies Heat Pumps as Key Element of Green, Smart Home Ecosystem

Thomas Yoon, president and CEO, LG North America CEO, addresses barriers to market growth at a recent White House executive roundtable. 




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Bosch Brings IDS Ultra Cold-Climate Heat Pump to Market

Bosch’s IDS Ultra can provide heat in temperatures as low as -13°F, and has a 100% heating capacity down to 5°F. It is also compliant with the new low-GWP A2L refrigerant requirements.




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WaterFurnace: High-Efficiency Geothermal Heat Pump

WaterFurnace has launched the 7 Series, which the company said represents breakthroughs in energy efficiency, integrated technologies, communication capabilities, and comfort.




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Mitsubishi Electric: Heat Pumps

Mitsubishi Electric Cooling & Heating’s new H2i R2-Series heat pumps provide year-round comfort, even in extreme climates. 




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Automation Components Inc.: Low Differential Pressure Transmitter

ACI’s compact sized, A/MLP Series Pressure Transmitter is designed specifically for panel mount, duct and OEM installations. Pressure ranges from +/- 0.5 inch to +/- 20 inches of water column.




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Temperature Control Services LLC: Air Conditioning Condensate Drain Trap

The unique valve design of V-traps makes them virtually trouble free. They are self-priming; you never have to add water to make them work. A self-sealing column of water, equal in height to the negative pressure in the air conditioner, automatically prevents air from entering the drain trap allowing the condensate to drain freely.




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2J Supply Company: Geothermal Heat Pump

The Bosch Greensource CDi geothermal heat pump comes equipped with innovative technology that only Bosch can provide including: 10 year limited warranty on parts and labor; fiber-free, closed-cell insulation to help keep the system’s high efficiency and improve IAQ; and more.




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LG Electronics USA: Heat Pump System

LG Multi F heat pump systems provide air conditioning for two, three, four, or up to eight separate zones. With a variety of indoor units available, systems can be configured with all non-ducted, all ducted, or both non-ducted and ducted indoor units.




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How A Heat Pump Water Heater Works

While homeowners should do their own research and hire a trained professional, heat pump technology offers a reliable alternative to carbon-based fuels, and there are plenty of incentives available, to boot.




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Can Amazon’s Example Help You Deliver HVAC System Performance?

Just like the online retail giant solved its verification problems with snapshots of delivered packages, the HVAC industry must prove its product — comfort — is being delivered to the customer.




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The True Cost of Hiring Just 1 Employee

Hiring with hidden costs? Beyond just salary and benefits, hidden expenses like recruiting, training, and lost productivity can significantly impact an HVAC contractor’s bottom line—making retention more valuable than they may realize.




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Bill Howe Family of Companies Earns Super Service Award in Six Categories

The Bill Howe Family of Companies announced it has earned the 2015 Angie’s List Super Service Award in six categories. The service company provides heating, air conditioning, restoration and flood remediation, and plumbing services in the San Diego area.




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Source Refrigeration & HVAC Acquired by Audax Private Equity

Audax Private Equity announced that it has partnered with management to acquire Source Refrigeration & HVAC Inc. from Arsenal Capital Partners. Source, headquartered in Anaheim, California, is a leading independent provider of commercial refrigeration and HVAC services in North America.




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Mauzy Heating, Air & Solar Names New General Manager

Mauzy Heating, Air & Solar, a provider of heating and cooling as well as solar energy services in Southern California, has announced the appointment of Jim Richardson as the company’s new general manager.




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Air-Tro Voted Best HVAC Company in San Gabriel Valley for 5th Straight Year

Bob Helbing, president of Air-Tro Inc., announced that his air conditioning and heating company won the San Gabriel Valley Readers Choice Award for the fifth year in a row. Air-Tro was voted the best heating and cooling company in the region.




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Harris Companies Acquires Quality Mechanical Contractors

Harris Companies, a leading national mechanical contractor, announced it has purchased Quality Mechanical Contractors based in Las Vegas. Founded in 1971, Quality Mechanical specializes in industrial, commercial, and residential HVAC, plumbing, piping, and sheet metal fabrication.




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A&B Properties, Carbon Lighthouse Launch Energy Efficiency Pilot Program

A&B Properties Inc. (ABP), a wholly owned subsidiary of Alexander & Baldwin Inc., has partnered with Carbon Lighthouse, an energy services company, to implement a two-month pilot to identify energy efficiency initiatives for its commercial assets in Hawaii.




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SupplyHouse.com Improves West Coast Service

With its new location, SupplyHouse.com will expand its Fast Track zip codes to the West Coast while still covering locations near its New Jersey and Ohio distribution centers.




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Vertiflo Pump Co.: Centrifugal Pumps

With easy access to the impeller and case to remove debris, this product has an oversized, tapered bore and a self-flushing seal chamber.




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Overcharge Symptoms Differ Due To Metering Devices

There are varying types of symptoms that can occur when a refrigeration system has an overcharge of refrigerant.




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The Importance Of Controlling Head Pressure

Controlling the head pressure helps maintain pressure drop across the metering device and prevents the evaporator from freezing, in the case of air conditioning, and excessive freezing in refrigeration systems.




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The Importance of Pressure Relief Valves on CO₂ Refrigeration Systems

The proper design, installation, and maintenance of these valves is vital for the safe operation of R-744 refrigeration systems, especially in industrial and commercial applications.




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Tennessee College Breaks Ground on $29.8M Technical Education Complex

The new complex will replace the oldest buildings on campus, which were built in the 1960s and early 1970s.




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Best Practices For Implementing UVGI Solutions Into HVAC Systems

Managers, company leaders, and school district administrators should explore all available options to heighten the safety and cleanliness of their respective spaces.




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Improving Indoor Air Quality: Protecting the Air We Breathe

IAQ has become a very important topic as the COVID-19 global pandemic has continued to evolve.




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RGF Global Campaign Encourages IAQ Awareness

Although RGF manufactures air, food, and water purification systems, the company’s primary focus for this year’s Expo is air, especially given the recent increase in IAQ awareness.




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$169 Million in Grants to Boost Heat Pump Manufacturing

The selected projects, which have not been finalized, would be the first awards coming out of DOE’s use of the Defense Production Act (DPA) to increase domestic production of five clean energy technologies, including electric heat pumps.




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Survey Finds Majority of Homeowners Open to Heat Pumps

The survey explored homeowners’ attitudes toward the Inflation Reduction Act and home upgrades, specifically heat pumps, that increase sustainability.




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Terravis Energy Testing New Heat Pump Prototype

Terravis executes detailed tests that monitor the heat pump's performance across 12 ambient temperature points, from 14°F to -31°F.




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Closed-Cell Foam Duct Liner Resists Moisture Intrusion, Improves Indoor Air Quality

Among the various HVAC insulation options available, elastomeric closed-cell foam duct insulation (closed-cell foam) solutions stand out for providing safe, sustainable, high-performance thermal and acoustic insulation while resisting moisture and improving overall indoor air quality (IAQ).




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Midea Showcases Heat Pump Innovation at 2024 ENERGY STAR Products Partner Meeting

At a national gathering of energy efficiency leaders, Midea introduced its newest heat pump technologies and took part in important discussions on accelerating the adoption of sustainable HVAC solutions across the U.S.





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Moisture Solutions for Residential Heat Pumps

To provide optimal comfort, contractors must not only reduce the temperature of the air, they must remove some of the humidity from the air as well.




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A.O. Smith: Heat Pump Water Heater

The Voltex MAX hybrid electric heat pump water heater uses a new smart valve to deliver maximum hot water while the heat pump technology provides maximum savings.




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Alleima: Compressor Valve Steel

The new material of the compressor valve steel Freeflex Versa contributes to designing smaller, more sustainable, and more energy efficient compressors for refrigerators, and freezers.




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WaterFurnace: Heat Pump Chiller

Featuring a variable speed compressor with WaterFurnace’s OptiHeat technology, the TruClimate 900 Heat Pump Chiller can operate as a hot water or chiller water system or a simultaneous heating and cooling source. 




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Danfoss: 6-Cylinder Compressor

Danfoss has released a new compressor for the North American market.




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McDonnell & Miller: Low Water Cutoff Device

The boilerwize FPC-1000 is the first-ever field configurable low water cutoff device. Its patented technology monitors water level condition, ensures protection and safety for steam and hot water systems.




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AprilAire Parent Company Purchases EWC Controls

Through the acquisition, RCP aims to “take the No. 1 position in zoning.”




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Webco Industries Dedicates New Campus, Tech Center

The Tech Center offers space for cross-team collaborative work and a view of the Arkansas River with downtown Tulsa in the distance.




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Report: Heat Pump Market to More Than Double by 2031

The Verified Market Research Report shows that the heat pump market is valued at $74.73 billion in 2024 and is expected to reach $167.32 billion by 2031.




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Daikin Advances to Final Phase of Heat Pump Challenge

The Residential Cold Climate Heat Pump Technology Challenge aims to foster collaboration among manufacturers, utilities, and other stakeholders to develop next-generation heat-pump technology capable of delivering reliable and energy-efficient heating in extreme winter conditions.




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District Energy System Picks Copeland Heat Pumps

The Markham District Energy facility differs from standard applications because instead of relying on conventional energy sources, it captures waste heat from sewage, which enters at about 5°C and is converted into 95°C usable heat.




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Tips for Improving Boiler Efficiency, Reducing Operating Costs, and Keeping Your Boiler Room Safe

As one of the larger contributors to a facility’s expenses, it is critical to incorporate preventative measures into regular maintenance and cleaning plans for boilers.




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Applied Technologies of New York Hosts Future Fuels Symposium 2023 on Fossil Fuel Alternatives

Future Fuels Symposium 2023 on Fossil Fuel Alternatives will discuss the benefits of hydrogen blends and bio-fuels and related solutions, including a new low nitrogen oxides (NOx) technology and UL-approved burners capable of firing hydrogen blends designed to reduce greenhouse gas emissions.





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Emerson Launches New AWEF-Compliant Condensing Units

Emerson announced a new platform of AWEF-compliant condensing units for walk-in coolers to meet the DOE rule.




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Troubleshooting Electronic Temperature Controls

Repairing reach-in coolers and freezers with electronic temperature controllers can be challenging at times.