Craft Group

At some point, every lab manager has to make this choice. Your old cooling unit stops working, and you're looking at spec papers trying to decide what to do. Both air cooling and water cooling keep samples cold, but they do it in very different ways. How Labs Use Air Cooling Consider your air conditioner at home. Air-cooled condensing unit systems work in the same way. A fan moves air over coils that are full of refrigerant. The cold air moves about your storage area while the hot air is forced outside. These devices need good air circulation around them. You can't just shove them into tight spaces and expect them to work well. Most labs put them in places where there is at least three feet of space on all sides. The good news? You connect them and they work. There are no water lines to connect. No need to keep pumps running. Most of the time, any HVAC technician can fix something that breaks. How Water Cooling Systems Work Water cooling works differently. Water runs through th...

Your HVAC condensate drain pan is your first line of defense against water leaks and system failure. Over time, pans can rust or crack, leading to hidden damage. Upgrading to a high-quality anti-condensate pan ensures efficient drainage and peace of mind. Explore top-rated solutions built for durability at HVAC Condensate Drain Pan . Keep your HVAC system safe and dry!

Refrigeration tech keeps evolving. Every few years, something new pops up that promises better performance and lower energy costs. Microchannel condensers? They're one of those innovations that's actually worth paying attention to. Here's why they work differently than what you're used to—and why that matters. What Sets Them Apart Look, traditional tube-and-fin condensers have been the standard forever. They work fine, but they're bulky and need a lot of refrigerant. Microchannel designs take a completely different approach. These units use flat aluminum tubes packed with tiny channels inside; we're talking channels smaller than a pencil lead. Refrigerant flows through these mini passages while air moves across the flat outer surface. Pretty simple concept, but the results are impressive. The compact design means you need way less refrigerant sitting in your system. That's huge when regulations keep pushing for smaller refrigerant charges. Plus, the all-alum...

Explore the key features of efficient commercial   refrigeration units   energy savings, temperature control, durability, easy maintenance, and eco-friendliness.