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Find a commercial space similar to yours to see how we solved HVAC and refrigeration problems.

Commercial HVAC and refrigeration installations are often big jobs that have a big impact on business in Boston and surrounding areas. Here, you’ll find detailed case studies where you can learn how we helped business owners upgrade their refrigeration, eliminate uneven temperatures throughout the office for greater comfort, or even keep sensitive medical and computer equipment at a precise temperature at all times. If you don’t see a business like yours, contact us today and let us answer your questions about commercial HVAC and refrigeration.

Or, browse our most recent case studies below:

J.P. Licks Gets Cooler & Freezer Installed in New Location

The Problem: Although the Orange Leaf Yogurt store was designed for frozen treats, the equipment left in the building was ill-suited for their needs. Finding the space for the walk-in cooler/freezer combo they needed was going to be a challenge. The only available space was in the basement, which had a low ceiling riddled with wires and piping that would have to be relocated to fit the new cooler and freezer units.

The building was equipped with a new furnace and an HVAC system that was only a few years old. However, the drop-panel ceiling that hid the large ductwork pipes did not fit J.P. Licks’ open-beam aesthetic and would have to be redone.

The Solution: Mike Cappuccio and his team at N.E.T.R., Inc. designed a solution for installing the freezer in the basement. The team had to reroute the existing piping and wiring in the ceiling to make space for the cooler/freezer combo. They built custom-length panels for both the cooler and the freezer, in addition to customized insulated floor panels to level out the uneven basement floor. N.E.T.R. Inc. also updated the commercial HVAC system for customer and staff comfort.

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Replacing Oversized Heating System with More Efficient Unit for Prime Storage

The Problem: Prime Storage in Dracut, MA had a broken commercial heating unit. The staff used heaters to keep themselves warm through the winter. The existing heating system was also too large for the building's needs.

The Solution: N.E.T.R., Inc evaluated Prime Storage's facility. N.E.T.R., Inc. realized the heating system was oversized and helped the company move to a smaller more efficient unit.

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Siemens Medical Devices Gets New Freezer Refrigeration System

Problem: The current walk-in cooler and freezer combination for Siemens Medical Devices needed an upgrade. Siemens needed more freezer space for their samples and products, as well as a redundant system that would replace the staged system they were currently using.

Solution: N.E.T.R. Inc. built a three-pipe redundant refrigeration system with an entrance vestibule and a larger freezer space. This new freezer system has a hot gas line that will help to maintain the temperature inside the freezer within a tenth of a degree – which is required for storing medical samples.

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Server Room Upgrades to Mitsubishi Ductless Air Conditioning

Problem: Red Oak Sourcing’s server room required a commercial HVAC upgrade to keep the servers cool and protected. They wanted a slim, redundant system to ensure that the servers would stay cool in all weather conditions.

Solution: N.E.T.R., Inc. installed two Mitsubishi ductless air conditioning units in the server room, set to a lead-lag operating schedule that would protect the servers in-case of failure, extend the life of both units, and function in temperatures as low at -20 degrees.

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Campion Center Mansion in Weston, MA Gets Central AC

Problem: The Campion Center home for retired Jesuit priests had no central air conditioning. The residents suffered from hot summers and the high cost of running window ACs in such a large building.

Solution: N.E.T.R. installed four separate systems: three full American Standard central AC units with ductwork and one full heat pump. Three hot water heating coils were also established for future upgrades to the heating system.

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Zero Zoned Refrigeration System for Local Store & Deli in Cambridge, MA

Problem: Cambridge, MA local convenience store and deli, Montrose Spa, had an outdated, obsolete refrigeration system that was costing thousands of dollars in repairs and monthly expenses.

Solution: N.E.T.R. removed the entire outdated system and installed brand new Zero Zoned commercial refrigeration system, which updated the appearance of the store, saved the owner in energy costs, and provided a more environmentally-friendly solution for cooling his products.

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