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A return service visit can begin with a different technician, a new office contact and a customer who assumes the company already knows what happened … Read more
Partner program relaunch restructures tiers around install growth as the network passes 150 Quilt Certified Partners and monthly installs grow more than 5x in 2026 … Read more
Comprehensive wireless diagnostic solution combines refrigerant, airflow, temperature, and pressure measurement tools into one connected platform. NAVAC, the world’s largest supplier of HVAC vacuum pumps … Read more
Company’s new Nexus 2 features aviation-inspired interface and plug-and-play performance, combining diagnostics, charging, and evacuation into one seamless workflow. NAVAC, the world’s largest supplier of … Read more
Industry data shows that up to 40% of compressors returned under warranty have no fault found. Technicians often blame the compressor when another component is the … Read more
New suite of wireless pressure probes, psychrometers, and temperature clamps offers full standalone functionality, rugged design, and seamless connectivity with compatible applications. Lyndhurst, NJ – … Read more
Flir Unveils C8 Next-Generation Compact Thermal Imaging Camera for Faster, Clearer, and More Reliable Inspections Electrical/Mechanical Maintenance, Building Diagnostics and Vehicle Inspection Professionals All Set … Read more
Delta T is the difference in temperature between two points of the same medium. It is commonly used by scientists and engineers to analyze the … Read more
This tech tip is based on the podcast with Joey Henderson, “Using Refrigerant Troubleshooting Charts w/ Joey Henderson.” You can listen to that podcast HERE. The … Read more
Diagnosing Heat Pump systems is similar but not the same as straight cooling systems. First off there are a few different types of heat pump … Read more
By Erica Johnson The Florida Polytechnic University Police Department has become the first law enforcement agency in the nation to
Toyota Motor North America’s Hydrogen Headquarters (H2HQ) division is making steady progress in fueling improvements for heavy-duty fuel cell trucks
A primary responsibility of every HVACR program is preparing students for meaningful employment upon graduation. The strongest programs understand that
In February, leading manufacturers will unveil their latest innovations at the AHR Expo. A few weeks later, March 22–25, 2026,
