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This new capability on the company’s Evergreen 19XR, 19XRV, and 23XRV water-cooled chillers helps to restore full cooling capacity quickly after an unexpected power loss occurs.
In addition to its many other tax provisions, the newly passed bill retroactively reinstates the 25C tax credits for highly efficient HVAC and water heating equipment that expired at the end of 2011.
Do you have any recommendations for flashing this HVAC unit? Is a double curb the only way to approach this situation?
Ensuring healthy indoor environments often challenges energy efficiency measures.
At this point in a typical year, much HVAC equipment has already been manufactured and shipped to distributors, so manufacturers and parts suppliers have quickly ramped up production to meet the unexpected and unprecedented need for these products.
This heating and cooling strategy enables facility managers to implement tighter control on energy use and occupant comfort.
The last thing you need on a scorching hot day is HVAC system failure. But, if you find yourself faced with a cooling emergency, you’ve got to act quickly to keep your facility fully operational and maintain a comfortable environment for occupants and visitors. Robert Long, general manager of Johnson Controls Rental Solutions, offers advice.
This mobile app can assist facility professionals with on-the-spot information when evaluating light commercial rooftop equipment for replacement or new construction projects.
This app can save time when calculating relative humidity at a facility.