Sharon Hospital

Sharon Hospital Pharmacy Controls System

Sharon Hospital Pharmacy upgrades required compliance with state and federal regulations for air flow, pressure and humidity. As any pharmacy must be a cleanroom as defined in ISO standard 14644, “a room in which the concentration of airborne particles is controlled, and which is constructed and used in a manner to minimize the introduction, generation,…

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New England Air Museum Building Design Complications

From Johnson Air-Rotation HVAC Systems “DESIGN AND BUILDING COMPLICATIONS The New England Air Museum had not been air conditioned until it underwent a massive re-model which replaced the current heating system and added air conditioning to the buildings. Originally, the heating and air conditioning was designed for ground mounted units with duct work, since the…

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Pharmaceutical Laboratory Controls

Controlled Air, Inc. installed a Building Control System (BMS) for a pharmaceutical laboratory and office building allowing for proper operation and sequencing. The BMS was integrated with installed mechanical and process equipment. The BMS monitors the electric and BTU usage and work to make equipment operate at peak efficiency. The BMS is made by Johnson…

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Castle Rock Condominiums

Castle Rock Condominiums Roof Top Change Out

The Castle Rock Condominium project will be done in two phases. There are a total of 45 roof tops units that require replacement. We recently replaced 23 and will complete the change out process later in November. The project includes disconnection, removal of 45 old out dated RTU’s and installation of new units with 2-stages…

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Endoscopy Center

The Endoscopy Center, Hamden CT

The Endoscopy Center was a large job with a very quick turn-around. A project of this size would typically take 3-4 weeks to complete but because of the requirements of the center we had to have the job complete within one week. The project included demolition of older ductwork; installation of  three Aaon units with…

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Cell Tower Upgrades for Verizon

Verizon Cell Tower Upgrades

We are providing air conditioning replacements and upgrades to remote based cell sites all over Connecticut. Many of these replacements are custom design build to fit specific locations such as basements, roofs or in the middle of an office building. We are removing old R-22 unit and replacing them with 410A more environmentally friendly units.…

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Preparing For Storm Season

Hurricane Straps/Clips Hurricane straps are designed to secure a rooftop unit to a roof curb. By doing this, the rooftop unit is more likely to withstand high wind gusts, thereby reducing the chance of the unit separating from the roof curb and causing damage to other equipment, people or the building itself.   The strap/clip…

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Kerite

Kerite, Seymour installation of new RTU installation

Controlled Air, Inc. removed six old 25-ton rooftop units. Six new, high efficiency Carrier 25-ton units which were installed, as well as smoke detectors, control wiring, and condensate drain piping. The new units fit in the locations of the old units perfectly, so no adapter curbs were required. Overall a simple roof top unit replacement.…

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New England Air Museum

New England Air Museum Air Conditioning

New England Air Museum has been a customer of Controlled Air, Inc. for a few years now. In this latest project, we added air conditioning to two buildings where airplanes are displayed. What was special about this project is they did not want the units blocking the displays or impacting the viewer. Units that would…

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Summer HVAC Maintenance and Service

HVAC Summer maintenance

Regular Summer Maintenance helps your system run efficiently and with less problems. When you have a service contract with Controlled Air, Inc. we check your systems seasonally to make sure they are running at their most optimum. Summer maintenance is typically less involved then the Spring and fall maintenance. The requirements for the summer maintenance…

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