Primrose Schools provide early childhood education at over 300 franchised locations across the country. One Florida location – the Primrose School of South Tampa, serving students from six weeks old to first grade – stands out as a feat of engineering and construction. Our Variable Refrigerant Flow (VRF) technology is a big part of that showcase, and has helped the school earn LEED® Silver certification alongside impressive energy savings.
This project was particularly interesting because of its urban location, which meant the selected HVAC system required a small footprint and a flexible, easy installation. Rick Radtke, who co-owns this and two other Primrose Schools with his wife, said, “A traditional Primrose has a condenser farm on the grounds, but I needed that space for playgrounds. With VRF, I could build a roof well – get all of the condensers up on the roof in a very small space.”
Mark Pavey, AIA, principal architect, Children’s Design Group, Gulf Shores, Alabama, hadn’t previously worked with VRF, but was impressed by the idea. “It seemed like a good technology for energy savings, and the ability to vary the output of the units to match the demand made it very attractive.”
Since installation, the project team is confident in their decisions. Pavey said, “The indoor air quality at this school is excellent. In a split system, you have to condition to the maximum load. With this system you match the load to the capacity; it’s a huge advantage for controlling humidity.” Radtke is also pleased with the school’s energy consumption. “I’ve built two other Primroses. This one is twice as big but my electricity bill runs about 20 percent less than the other two schools combined!”
To read more about why Radtke is “just absolutely in love with the system,” check out the case study here.