Compressor performance curves can provide a service technician with the Btu pumping rate (capacity), mass flow rates, operating amperage, and operating wattage of a compressor when the suction pressure and head pressure are known for the system.
The cyclical pattern of change in refrigerants is linked directly to our growing understanding of the unintended consequences of refrigerant interactions with our atmosphere, coupled with advancements in technology and shifts in societal values toward sustainability. One only needs to look at the evolution of refrigerants to see these trends at play.
All of the components may be operational, but are they adjusted and working properly as a complete system? A professional installation will include a thorough inspection of the system as a complete unit.
The Heating, Air-conditioning & Refrigeration Distributors International (HARDI) convened on Orlando for its 2015 annual conference in December. The event welcomed the most distribution companies since 2007.
ACCA members came from around the country to learn office operational management strategies. The event, which was presented by ACCA and The NEWS, was immediately preceded by the Service Managers Forum, capping off a four-day gathering of ACCA managers across multiple disciplines.
The HVAC industry has seen a significant increase in thermostatic expansion valve (TXV) usage in the past decade. Even though TXVs are the most popular metering devices for residential air conditioning systems, there is still a lack of knowledge about TXV functionality in the market.
Successful HVAC leaders engage, inspire, and achieve
January 25, 2016
These contractors have created workplaces that demonstrate care and commitment to both employees and customers, cultivate and train employees, and offer growth opportunities and retirement planning to plot a successful future, both professionally and personally.
Illiana’s employee satisfaction level, charitable efforts, strong opportunities for growth, and ability to nurture long-lasting customer and employee relationships helped earn the company Best Contractor to Work For honors in the North Central region.