Students can save up to 80% with eTextbooks from DtiCorp.com, the leading provider of online HVAC eTextbooks and course materials. “Electronic books are the most important development in publishing since the invention of the Gutenburg printing press,” said Sarah Clark, chief marketing officer at DtiCorp.com.
Ebooks Choice offer to parents a little relief with thousands of digital books for children of all ages to absorb. All in a protected environment that blocks access to unsuitable material and without driving to the mall.
For the first time in 11 years ListFree.org (PR3, Alexa 38K) is being offered at auction. This premium domain name has been held by the original registrant since March of 2004 and is now being made available to the public.
In January 2011 Honeywell introduced the JADE W7220 economizer controller. With features never before offered, the JADE economizer controller is smarter, faster and easier to use than any analog economizer control systems offered today.
Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the specifications for Honeywell LG1093AA24 (replaces GE 261A1812P012) and Honeywell EG1033AA01 (replaces GE 261A1812P002).
Popular HVAC online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell YTL9160AR1000 Wireless Programmable/Non-programmable Line Volt Thermostat kit.
DtiCorp.com is pleased to announce the release of the new Honeywell C7262A1008 and C7262A1016 CO2/temperature wall sensors, expanding the CO2 sensor portfolio for demand control ventilation.
The ML4115, ML8115 Fast-Acting, Two-Position Actuators are spring return direct coupled actuators (DCA) with an integral junction box for on/off damper control. The actuator accepts an on/off signal from a single-pole, single-throw (spst) controller. Models are available with clockwise (cw) or counterclockwise (ccw) spring return and are designed to operate reliably in smoke control systems.
The L7224 and L7248 Oil Electronic Aquastat Controllers are primary safety limit-rated devices designed for use with oil fired boilers with line voltage burners and circulators. Many boilers do not include wiring or control compartments as part of the design, but are provided with an integral, replaceable, immersion well that is the mounting hardware for the Aquastat Controllers.
The V5013 is a three-way valve for control of hot water, cold water, and glycol solutions (up to 50% concentration) in heating or cooling applications. These valves are used in two-position or modulating control systems. They can be used for mixing service (V5013B and F) to direct flow from one of two inlets to a common outlet.
One-pipe, direct-or reverse-acting pressure sensor used with RP908/RP920 Controllers to provide control of duct static, velocity, or differential pressure in airflow applications. Replacement devices available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.
The Corona series of Compact Rotary Valves and Actuators provide integrated mixing of boiler supply, boiler return, loop supply, and loop return water in hydronic heating systems. The V5442 valve can mix both loop supply water and boiler return water simultaneously to control loop supply temperature and boiler shock or flue gas condensation protection.
Honeywell's W7220-PCMOD is an integrated tool and software program created to assist in energy savings, validation and verification of the operation of the economizer in a rooftop unit. Honeywell's W7220-PCMOD tool and software is used with the JADE economizer to provide a low-cost, simple-to-use information and logging solution for light commercial buildings.
The SV9510 SmartValve System Controls combine gas flow control and electronic direct main burner ignition sequencing functions into a single unit. The SmartValve System Controls provide prepurge, postpurge and timed trial for ignition with multiple ignition trials and auto reset from lockout.
DtiCorp.com is pleased to offer select Honeywell submeters, sensors and select obsolete Honeywell VFDs (Variable Frequency Drives) at discounted prices. Take 20 - 50% off your purchase of $100 or more of select HVAC Honeywell products today.
The Excel 10 Q7770A RapidLink device is a complete network interface unit for a FTT LonWorks Bus network. RapidLink is equipped with an on-board modem that eliminates the requirement for an on-site modem for remote connections.
Honeywell VR8205 and VR4205 Direct Ignition Dual Automatic Valve Combination Gas Controls are for use with direct ignition systems in gas-fired appliances. The controls include a safety shutoff, a manual valve, two automatic operators and a pressure regulator and conduit cover (VR4205 only).
The R7284 oil primary is a digital, universal primary control engineered to address and anticipate every industry need, designed to deliver a host of new benefits - it's the right part straight out of the back of a truck. Every setting and diagnostic is on display, in easy-to-read text, on a user-friendly screen.
The Honeywell SmartVFD HVAC and BYPASS are designed specifically for commercial buildings to deliver the energy savings that building owners and facility managers need. The SmartVFD HVAC makes installation and commissioning easy for you and energy savings easy for your customers.
The R7795 Flame Safeguard Primary Control provides flameout protection plus automatic control of commercial and industrial gas and oil burners. Models provide intermittent pilot or interrupted pilot with delayed main valve.
The RA890F Protectorelay Primary Control is a nonprogramming, amplifying relay that provides solid state electronic flame safeguard protection for industrial and commercial gas, oil, or combination gas-oil burners.
Proportional, high capacity, single or dual input pneumatic controller used in conjunction with remote sensors to provide proportional (P) or proportional plus integral (P+I) control of temperature, humidity, pressure, or dewpoint for heating and air conditioning systems. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell controllers.
Honeywell has teamed with IRIS Systems to distribute industrial flame detection systems. Tailor made for the unique demands of industrial processes, the CS550B dual UV/IR viewing head delivers flame discrimination in the toughest environments.
Honeywell's industrial flame monitoring systems are uniquely suited for multiple burner applications, exotic fuels, hostile environments and burner types including combination, low NOx, tilting, opposed fired, hydrogen, duct and register.
Honeywell's flame monitoring systems are perfect for industries such as petroleum and petrochemical, power generation, pulp, paper and metals processing.
This is the time to thank the nation for providing so many years of Independence, and this is the time when DtiCorp.com takes a moment to enjoy the day with its fellow Americans. To continue the celebration the whole week, DtiCorp.com has decided to offer a flat 15% discount on all Honeywell products to everyone.
Honeywell sensor, switch, and control components are tailored to exact specifications for stronger performance, longer productivity, and increased safety. Enhanced accuracy and durability are built into every part, improving output and endurance. For customers, this can reduce expenditures and operational costs.
Honeywell Flame Amplifier is a solid state plug-in amplifier that responds to a rectified, optical, ultraviolet or infrared signal. Solid state plug-in amplifiers that respond to flame detector inputs to indicate the presence of flame when used with 7800 SERIES relay modules.
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Honeywell Variable Frequency Drives (VFD) accept a control input and then output tailored PWM control signal to operate (motors, fans, pumps, etc.) with maximum efficiency. The VFD can be field-programmed without any extra devices or computer connections.
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The Honeywell Flame Monitoring System consist of a Viewing Head, or Flame Scanner, and a Signal Processor. These Flame Monitors or Scanners are used in the Petro-chemical and Power Generation industries, as well as applications where the detection, monitoring and control of furnaces and boilers are required.