Dd’s Discount #5279

Dd’s Discount is a clothing retail store located in Miami FL. This store was designed with a system (7) Roof Top Units system totaling 60 tons of cooling along with an enthalpy economizer and barometric relief damper on all RTUs. All units were controlled thru an Energy Management System that controlled all A/C systems as well as the lighting of the store. All roof top units have a factory mounted smoke detector in the supply and return air of the unit. The air distribution system consist of sheet metal duct work wrapped with 2” R-6 duct wrap insulation, along with supply air 24X24 lay-in diffusers, and 24X24 perforated lay-in return air grilles by Titus. The (4) main units cooling the sales areas have concentric diffusers which include supply and return air devices. The building also has (4) exhaust systems, totaling 1950 cfm, along with duct work venting air to the roof. All work was performed per the latest Miami Dade Building Code and was inspected and approved by City Miami Dade County.

Antonini Modern Living Furniture

Antonini Modern Living a furniture store, with a DX constant air volume system. The system installed has (2) Roof Top Units “York” totaling 25 tons of cooling. Each unit is controlled by a standalone 7-day programmable thermostats. All the air distribution system consist of spiral double wall with 2” insulation sheet metal duct work, along with round conical diffusers. Each unit has a return air plenum with a wire mesh grille sized accordingly to the specified return air cfm. Both restrooms have 80 cfm exhaust fans with a gravity vent located at the roof for ventilation. All work was inspected and approved by the City of Miami Building Department.

Athleta at Village of Merrick Park

Athleta a retail store, with a closed loop water source heat pump system. The system installed has (2) WSHP “Trane” units with a total of 10 tons of cooling. Each unit is controlled by (1) space temp sensors, and a 7-day programmable thermostats. Each WSHP unit has an economizer at the return air duct work to control the specified cfm of outside air entering each unit being fed from malls outside air. The air distribution system consist of sheet metal duct work wrapped with 2” R-6 duct wrap insulation, along with supply air 24X24 lay-in diffusers, and 24X24 perforated lay-in return air grilles by Titus. All piping was installed with black steel pipe, along with all fittings. All hydronic specialties; pressure gauges, thermometers, 2 way control valve, and circuit setter are Taco brand U.L rated. Both restroom have exhaust duct work tied to the malls ventilation system. All work was performed per the latest Miami Dade Building Code and was inspected and approved by Coral Gables Building Department.

Helzberg Diamonds Store #356

Helzberg Diamonds is a jewelry retail store located in Pembroke Lakes Mall. This store is designed with a system 8.5 Ton Roof Top Unit “York” with an enthalpy economizer and barometric relief damper. The unit is controlled by (1) space temp sensors, and a 7-day programmable thermostats tied onto an Energy Management System that controls the A/C system as well as the lighting of the store. The air distribution system consist of sheet metal duct work wrapped with 2” R-6 duct wrap insulation, along with supply air 24X24 lay-in diffusers, and 24X24 perforated lay-in return air grilles by Titus. The restrooms have (1) 75 cfm inline exhaust fan, along with duct work venting air to the roof. All work was performed per the latest Miami Dade Building Code and was inspected and approved by City of Pembroke Pines.