Posts Tagged ‘HVAC’

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New Legislation Extends HVAC And Water Heating 25C Tax Credits

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....Read More...

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Tricks Of The Trade: Roof Leaks

Do you have any recommendations for flashing this HVAC unit? Is a double curb the only way to approach this...Read More...

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IAQ Trends: Conundrum In The Air

Ensuring healthy indoor environments often challenges energy efficiency measures....Read More...

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QUESTION OF THE WEEK: The Mystery Of The Fancoil Unit

I was in the process of winterizing the fancoil units, and I noticed that one of them is not getting any flow in the hot water coil (even though I opened both the manual and control valves). What could be the...Read More...

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Heating Equipment Manufacturers Working Hard to Meet Increased Demand in Wake of Hurricane Sandy

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....Read More...

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The HVAC Factor: Variable Refrigerant Flow

This heating and cooling strategy enables facility managers to implement tighter control on energy use and occupant...Read More...

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WEB EXCLUSIVE: Cooling Crisis? Five Equipment Rental Tips

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....Read More...

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NEW SERVICE SPOTLIGHT: Carrier Rooftops App by Carrier

This mobile app can assist facility professionals with on-the-spot information when evaluating light commercial rooftop equipment for replacement or new construction...Read More...

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NEW SERVICE SPOTLIGHT: PsycIt App from Polygon

This app can save time when calculating relative humidity at a...Read More...

NEW PRODUCT FLASH: Pressure Independent Control Valves by Siemens

NEW PRODUCT FLASH: Pressure Independent Control Valves by Siemens

This line of PCIVs integrates three functions into a single...Read More...