Articles Tagged with ''efficiency''

Packaged Unit: Johnson Conrols

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Johnson Controls introduced its Coleman® Outfitter™ Ultra High Efficiency Packaged Unit. The company says the unit delivers the highest AHRI-listed efficiencies in the industry — up to 18.1 SEER and 14.35 EER — due to the combination of the unit’s two-stage compressor, variable-frequency drive, high-efficiency indoor/outdoor coil, and premium-efficiency indoor/outdoor motor. A common footprint allows for easy installation on a curb, slab, roof rack, or frame.


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Draft controller: Schebler Chimney Systems

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Schebler says its Sequence Draft Control™ (SDC) design service offers boiler and hot water heater manufacturers a complete engineered venting system. SDC is capable of maintaining the desired condensing dew point of combustion, preventing excess draft which impacts efficiency and fuel/air ratio’s – especially with high turndown modulating burners.


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Boiler: Laars Heating Systems Company

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The new MagnaTherm from Laars is a 95% thermal efficiency modulating-condensing boiler or volume water heater available in 2, 3, and 4 million Btu/H sizes. MagnaTherm says it offers a 5:1 turndown, small footprint, slim vertical design with removable top section, a stainless steel heat exchanger, and multiple voltage options to match building service. Designed and made in the U.S.A, the MagnaTherm meets all ASME requirements and is AHRI certified.


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Terminal unit: Trane

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Trane is introducing a newly redesigned family of configurable terminal products. The company says it is a complete offering that delivers improved efficiency, ease of installation, acoustics, and temperature control.


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Hydronic boilers: Fulton Companies

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Fulton Companies has released a new line of condensing hydronic boilers. The Endura™ boiler is the latest addition to Fulton’s product offerings for the commercial heating market, and is offered in 1.5 million (EDR-1500) and 2 million (EDR-2000) Btus/hr.


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Water heaters: Bosch

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Bosch is offering two new models of condensing gas-fired tankless water heaters for domestic hot water on demand applications. The Greentherm C 1050 ES and C 950 ES are both Energy Star® rated models featuring condensing technology for up to 10% improved energy efficiency over non-condensing models, with an energy factor up to 0.94.


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Condensing boiler: Bosch

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Bosch has introduced a new high efficiency condensing boiler in two models under its Buderus brand.


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Combustion analyzer: E Instruments

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The new and updated BTU1100-HE Portable Combustion Analyzer High Efficiency Kit is an all-in-one kit to meet the growing needs of mechanical contractors.


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Fan diffusers: ebm-papst

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The AxiTop Axial Fan Diffuser features high efficiency, low noise, and reduced exit losses.


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Data centers: Tate

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Tate’s raised floor data center products are included in this brochure. 


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9/25/14 2:00 pm EDT

Test Anxiety? Learn How and When to Test Your Standby Generator

This webinar will discuss generator reliability, testing, and troubleshooting from a practical perspective and make recommendations for a comprehensive inspection and testing program.

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2014 September

Check out the September 2014 issue of Engineered Systems, with features on radiant panels, refrigerant flow systems, and much more!

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