Heat Transfer Sales was selected as one of North Carolina’s 2019 Best Employers by Business North Carolina Magazine. We’re pretty excited to announce this is the fourth year in a row that our company has received this honor.
Infrared heating is the go-to choice for many applications, including industrial, commercial, aerospace, military, outdoor and patio, and stadiums and sports venues. One key advantage to infrared heat is the ability to provide comfort without the additional energy requirements of heating all the air. This becomes especially important in spaces that have a high air change rate per hour, like loading docks, maintenance facilities, and even stadiums.
But how important is ventilation for these systems? This webinar will help you understand ventilation requirements for infrared heaters while offering you the opportunity to earn one PDH credit.
Typically, we try not to write too much about our company in our blog posts. It's a "me, me, me" world, but we work hard to focus on what specifying engineers, building owners and contractors need from us. Sometimes, however, we need to pass along information about us that may be important to you.
Spring is just around the corner. Restaurants everywhere will be opening up patios so that customers can indulge in outdoor dining to enjoy the weather. Unfortunately, outdoor dining isn't always as pleasant as it might seem when diners have to battle unseasonably chilly weather and bugs. Fortunately for restaurant owners and design engineers, you can create a space that allows for the most enjoyable outdoor dining conditions.
Air in a hydronic HVAC system can be a problem, specifically when it comes to the development of corrosive iron oxide. When system components, like pump volutes or expansion tanks, made of cast iron or steel are mixed with oxygen and water, corrosive iron oxide is formed. Commonly known as "black sludge," iron oxide includes magnetite. Magnetite is a naturally occurring brownish-black or black material that is extremely fine and becomes a black, sticky mess inside hydronic systems. Magnetite can get into valves and ECM motors. It can also build up on the surfaces in a boiler or heat exchanger and act as an insulator to reduce heat transfer and system efficiency.
Flower and vegetable greenhouses are not uncommon in NC and SC. While growers in western climates are starting to focus on cannabis, here in the southeastern part of the country, we grow potted plants.
The advent of new products and innovation in the HVAC industry unfailingly starts with the AHR Expo in January. This past week in Atlanta, GA, was no exception. Attendees may have had sore feet, but their enthusiasm didn’t seem to waver on the showroom floor as they engaged manufacturers to show off their latest products.
Air curtains can save building owners a lot in both energy and infrastructure costs in retail, industrial and commercial refrigeration applications. But designing air curtains for maximum savings can be a challenge if you don't do it every day.
We're so thrilled to be a part of a thriving commercial building industry in NC and SC. 2018 has brought many challenges and we've worked hard with engineers, building owners, and contractors to bring new (and old) HVAC and engineered plumbing projects to life. A coming new year always inspires reflection and goal-setting. In that spirit, we're sharing the top 10 blog posts of all time while we take some time offline to review topics that may be of new interest in 2019.