• 22 Honeywell Aquastat Controllers from DtiCorp.com
  22 Honeywell Aquastat Controllers from DtiCorp.com Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Fort Lauderdale, FL - Popular Honeywell online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing 22 brand new Honeywell L4006 and L4008 Aquastat Controllers. Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. FEATURES - Totally enclosed Micro Switch snap-acting switches operate on temperature rise to setpoint. - Visible control point scale and external adjustment scre
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• Boilers and HVAC Building Automation Systems
  Source: http://knol.google.com/k/julian-arhire/boilers-and-hvac-building-automation/2p0090difr5q/3# With the newest state-of-the-art sensors, direct digital controls and computer driven expert systems, buildings now can be completely automated and remotely controlled. This article will review what such systems and their operators can and cannot do, what new risks can be created for the boilers in such buildings, and how to reduce and control those risks. Benefits of automation Intelligent buildings today use a building automation system (BAS) and other systems to operate HVAC, boilers, chillers, lights, elevators, building access fire protection and other systems to achieve the twin goals of efficiency and comfort. A BAS is defined here as a system of sen
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• Diagnosing Performance Problems of Air-Cooled Exchangers
  Air-cooled exchangers generally operate for a longer period of time between maintenance intervals than do shell and tube exchangers. However, performance problems do arise. Below are listed, in order of frequency, common causes of impairment, ways to detect them, and their remedies. About Us: DtiCorp.Com carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Controls, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description.
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• DtiCorp.com Is Introducing The New Honeywell C7262A1008 Carbon Dioxide and Temperature Sensor
  Popular Honeywell online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell C7262A1008 Carbon Dioxide and Temperature Sensor. The C7262 sensor is a stand-alone carbon dioxide (CO2) and temperature sensor for use in controlling room ventilation and temperature. These new CO2 sensors now offer on board 20K ohm temperature sensing, which reduces the number of devices needed on the wall. The existing C7232 and C7632 families of CO2 sensors will continue to remain an important part of the Honeywell CO2 portfolio.
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• DtiCorp.com Is Introducing The New Honeywell MF020-1-LC3 High Temperature Oxygen Sensor
  DtiCorp.com Is Introducing The New Honeywell MF020-1-LC3 High Temperature Oxygen Sensor
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• DtiCorp.com Is Introducing The New Honeywell THX9421R5013 Touchscreen Thermostat
  Popular HVAC online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell THX9421R5013 Touchscreen Thermostat. The Honeywell Prestige 2.0 and Prestige IAQ 2.0 Systems feature an effortless, 7-Day programmable color touchscreen thermostat that provides control of temperature, humidification, dehumidification, and ventilation for up to 4 Heat/2 Cool heat pump systems or up to 3 Heat/2 Cool conventional systems for residential and commercial applications.
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• DtiCorp.com Is Introducing The New Honeywell TR71 Zio LCD Wall Module
  Popular HVAC online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell TR71 Zio LCD Wall Module. The TR70 Series Zio (TR70/TR70-H, TR71/TR71-H) and Zio Plus (TR75/TR75-H) are 2-wire, non-polarity sensitive, Sylk bus communicating wall modules for use with Spyder and ComfortPoint programmable controllers. All models have a space-temperature sensor, network bus jack, and an LCD panel with three softkeys and two Up/Down adjustment keys. The TR7-H, TR71-H and TR75-H models include an onboard humidity sensor.
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• Geothermal Systems Heating, From the Ground Up
  Source: http://www.listfree.org/38824-geothermal-systems-heating-from-the-ground-up.html The demand on maintenance and engineering managers to provide comfortable temperatures and good indoor air quality while keeping a tight grip on the budget is among their greatest challenges. On top of the energy costs, there is a maintenance cost for HVAC, boilers, chillers and cooling towers, which can stretch staff skills and time in many directions.
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• When Facility Executives Need HVAC Upgrades
  You want to include a major HVAC renovation in the plan for this year. How do you convince an owner to complete a retrofit that the building needs? You need to demonstrate, first, how the upgrade will improve the building and, second, how this increases the value of the building for the owner.
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• Dticorp.Com Is Introducing the New Honeywell T991A1079 Temperature Controller
  Popular online HVAC retailer DtiCorp.com is introducing the brand new Honeywell T991A1079 Modulating Temperature Controller, 160 - 260 F. 20' copper element, max. Operating Temperature: 280F. Proportional (135 ohm) remote bulb controllers for modulating control of water or air temperature in ducts, tanks and similar applications.
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• Tips for Using Your Thermostat Wisely
  Incorrect use of thermostats is one of the major causes of air conditioning problems. A thermostat is a simple switch: it turns the air conditioning on and off at the set temperature. Setting it to a lower temperature will not make the system work any better. REMEMBER if the air conditioning is running, setting the thermostat lower will not cool the building faster! TIPS FOR TROUBLE FREE OPERATION ▪ Set cooling temperature no lower than 70 °F ▪ Switch off system at night or set temperature up ▪ Restrict access to thermostats ▪ Consider installation of programmable thermostats ▪ Ensure that filters are clean ▪ Have system checked by a professional regularly For more information please visit http://www.dticorp.com/
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