When Did They Stop Making Refrigeration Technicians? [OPINION]
The trades have more workers going out than coming in, especially in HVACR, but if you get really good at the trade and become an expert in the field, you can outearn many who have college or even advanced degrees.
Recently Advanced Farm Bill Could Have Wide-reaching Impact on Produce & Floral Industries
The new food safety body would be made up of around 14,000 employees, with the budget authority of about $2.3 billion each year. This would be the result of combining the FSIS and the FDA.
Oil-Filled Temperature Sensors for HVACR 101
Oil-filled temperature sensors are one of three, general sensor options along with electronic or gas-filled. Oil-filled may be worth considering if, for example, you wanted to track something like the internal temperature of stored product. This blog post introduces oil-filled temperature sensors.
Liquid Subcooling: What it is and When to Apply it
In an exhaustive article for ACHR News, Brian Orr, cofounder of a service company, and founder of HVACRSchool.com, describes it in short: “subcooling tells you that you have a full line of liquid refrigerant in the liquid line.”
In Connected, Smart Technologies, the HVACR Industry Sees a Real Game-Changer
Anette Meyer Holley, general manager of BSRIA, sees service and maintenance as an industry to benefit greatly. “We estimate the U.S. market to reach some $8B in 2018,” Holley said. “Smart maintenance has become a real business opportunity.”
HVACR Contractors: the Key to a Healthy Relationship with Your Customers? Communication
In the relationship between HVACR contractors and their customers who rely on the complex, expensive refrigeration equipment to keep their business alive, neither partner has it easier than the other. Especially when that relationship exists in the restaurant and service industry.
Historically Cold Climate can Wreak Havoc on Air-Cooled Condensing Units
The use of low pressure refrigeration controls (LPC) is mostly found in smaller, refrigerated boxes such as beer coolers. LPC systems operating in low ambient temperatures may experience upset as system pressures are not sufficient to close normally adjusted LPC switches.
Decreasing Energy Costs as a Produce Facility — a PMA Webinar
The Produce Marketing Association (PMA) hosted an educational webinar about ways in which produce businesses can decrease energy costs, and pursue sustainability goals. Three guest speakers shared their expertise and described the tools and measures they implemented to achieve their desired results.
Energy Audits Reveal Areas Where Cold Storage Facilities Can Save Money
In many facilities, large refrigeration systems are running at 100% capacity and 24/7. This is an area for massive savings because there are controls products out there that automate run times and provide measures that more efficiently meet temperature requirements.
Coolers/Freezers and Energy Efficiency 101: The 6 Types of Cold Rooms and Their Temperature Requirements
Cold storage. Refrigerated warehouse. Frozen storage. Walk-in cooler. Reach-in cooler. Walk-in freezer. Working with commercial refrigeration systems, you may see these descriptors thrown about sometimes to describe the same space.