HVAC Product/Literature/Software

Dehumidifiers: Seresco

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Seresco USA Inc. has expanded its Protocol NP-Series line of indoor swimming pool dehumidifiers to accommodate sizes of 90- to 140-ton units. A recent 25% capacity expansion to Seresco’s Ottawa, Ontario-based manufacturing factory helped facilitate an additional production line and satisfy a 40% increased demand for the newly-cataloged item.


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Sniffer: E Instruments International

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The model 7899 Gas Sniffer from E Instruments is a portable leak detection tools equipped with a highly sensitive tip to pin-point small leaks of any combustible gases and hydrocarbons from piping and/or appliances.


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Combustion analyzer: AMETEK Process Instruments

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The Thermox® WDG-V combustion analyzer can measure oxygen, combustibles, and methane levels in hot, wet flue gas. The company says its analyzer provides a reliable and cost-effective solution for monitoring combustion, reducing excess oxygen, lowering emissions of NOx, CO, and CO2 and improving operating efficiency.


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Chiller: Trane

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Trane has introduced the newest addition to its air-cooled chiller product portfolio, the Trane Stealth™ air-cooled chiller. Available in the 150- to 300-ton capacity range, Stealth air-cooled chillers deliver a combination of part-load and full-load efficiencies along with extremely low sound levels. At the core of the Stealth chiller’s performance is AdaptiSpeed™ technology – the integration of a direct-drive, specific-speed screw compressor, permanent-magnet motors, and third-generation Trane Adaptive Frequency™ Drives.


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BACnet Meter: Continental Control Systems

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Continental Control Systems’ WattNode® BACnet® meter has received BACnet Testing Laboratory certification. The meter complements the company’s Modbus® and LonWorks® meters, providing almost any building automation system with seamless access to electrical system measurements including power, energy, voltage, current, and power factor.


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Screen Filter: Orival Inc.

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After years of research to reduce the complexity of its electric water filters, Orival Inc. has launched its new ORE/A Automatic Self-Cleaning Screen Filter line of products.


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Pump: Taco

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Taco’s commercial, ECM, wet rotor Viridian pump offers up to 80% savings in energy consumption compared to a standard commercial pump of the same size, according to the company,  With fully automated, self-sensing variable speed operation, and capacities up to 375 GPM, the Viridian line serves a broad range of closed-loop heating and cooling HVAC applications.


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VRF Units: Mitsubishi Electric U.S. Cooling & Heating Division

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Mitsubishi Electric updated its variable refrigerant flow WR2- and WY-Series Modular Water Source Units. Both the WR2- (heat recovery) and WY-Series (heat pump) are available in smaller and lighter units with plate type heat exchangers, and both systems operate in either cooling or heating modes.


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Programmable thermostat: Daikin AC

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Daikin AC has introduced the new web-enabled Daikin ENVi intelligent thermostat for use with single- and multi-split systems. The Daikin ENVi is accessible via the web for monitoring, schedule and setpoint changes, alerts, and service reminders. The high-resolution color LCD screen is backlit for easier visibility.


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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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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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