Carel’s Latest Addition to the Electric Resistive Humidifier Lineup

The new heaterSteam range employs the features of the latest generation of Carel’s electronic controllers and uses Titanium heaters, thus representing a continuity solution in the development of heater humidifiers.

heaterSteam is the ideal solution for applications needing superior performance for controlling air humidity very accurately (±l%RH), mission critical service continuity using all types of feed water and ensuring connectivity tools able to anticipate remote management requirements.

 

 

 

 

 

MISSION CRITICAL DNA

The heating elements are made in titanium, designed to work with extreme aggressive water such as demineralized/deionized water with conductivity below 1 IJS/cm and softened water of up to 0° fH.

The reliability of the titanium in combination with the overheating protection (heaterSteam is the only humidifier on the market with heaters featuring temperature sensors) makes Carel solution ideal for applications where service continuity is essential such clean rooms, hospitals and museums.

In particular, it can work with treated water of any quality, including ultra-pure demineralized water, since titanium heating elements are not at risk of corrosion. This type of water, purified to an extreme, is used frequently in the pharmaceutical field and, due to its organoleptic characteristics, can be aggressive towards the materials normally used inside humidifiers.

The over temperature protection (unique to the market) and patented Anti-Foaming System are a further guarantee of the application’s reliability, whereas the modulating limit sensor prevents condensation from forming without compromising the accuracy of the system.

PERFORMANCE

heaterSteam titanium is the solution to relative air humidity control accuracy requirements. By using demineralized water Carel’s heater humidifier can meet humidity requirements with ±1% accuracy.

The production capacity modulation range from 0 to 100% in combination with the possibility of pre-heating the water inside the boiler means that heaterSteam is ready to respond to humidity requirements.

CONNECTIVITY

Another element that sets heaterSteam apart from the competitors is undoubtedly the state-of-the-art electronic controller. The Modbus and Bacnet communication protocols are available as standard on both the BMS serial output and Ethernet. The Carel communication protocol is available only through the BMS output. No additional electronic boards are therefore required.

The Ethernet connection can also be used to access the integrated web server on the local network. It is therefore possible to configure and monitor the units directly from a PC using a standard web browser.

heaterSteam is also tERA ready. Enabling the service via Ethernet connection permits remote monitoring and interaction with the unit.

FLEXIBILITY

heaterSteam process is the ideal solution for applications where reliability and flexible operation need to be combined with feed water characteristics that are not always controlled.

MODULARITY

Thanks to the Master/Slave “Endurance” function, the capacity of the humidifiers installed can be expanded without complicating the system. The “Endurance “function allows heaterSteam to control up to 19 further units via Ethernet.

SIMPLIFIED MAINTENANCE

The electronic controller exploits the mechanical characteristics of the heaters to perform thermal shock cycles in complete safety in order to remove any lime scale deposits from the heating elements. This results in longer routine maintenance intervals and greater cleanliness of the unit.

THE WIRELESS SENSORS

For installations where it is not possible to use standard wired sensors, when modifying existing installations for example, wireless sensors can be used. The connection is made via Carel Access Point using a maximum of 4 wireless sensors. The installation type is indicated in the figure below (in the case of 4 wireless room sensors)

For more information visit http://humidifynow.com/ and contact your TEC representative.

 

Tower Tech Reaching New Heights in Chicago

340 On The Park was looking to reduce their rising costs of chilled water from the local utility by installing and operating their own chiller plant on the top floor of the building. They hired consultant Cyclone Energy Group to provide design, cost analysis, feasibility, and energy modeling services. TEC worked closely with Cyclone Energy to provide the owner with several options:

  • Option #1: Carrier Air Cooled Scroll Chillers
  • Option #2: Carrier 19XRV Centrifugal Water Cooled Chillers And Tower Tech Cooling Towers
  • Option #3: Carrier 23XRV Ultra High Efficient Water Cooled Screw Chillers in Series – Counter flow Arrangement and Tower Tech Cooling Towers

The Condo Board selected Option #3 which provides the most efficient design, largest utility rebate, and quickest return on investment. Click here and watch a video of the unique lifting operation.

The unique equipment selected offers unparalleled benefits not found in other conventional chillers and cooling towers.  Here are just some of the unique benefits:

Tower Tech Cooling Towers

  1. Multiple direct drive fan design provides inherent redundancy in the event of a fan failure
  2. 80% less drift heavily reduces water and chemical usage
  3. Pultruded FRP construction of the cooling tower eliminates corrosion and extends tower life
  4. Variable flow nozzles utilize the entire surface area of the media and increase energy efficiency at part load conditions
  5. Unique basin design keeps the water dark and at a high velocity virtually eliminating  the risk of algae and legionella growth
  6. Simple maintenance done from the ground level.  No more ladders and harnesses.

Carrier 23XRV Screw Chillers

  1. Simple design with only 3 moving parts (screws).  No inlet vanes or actuators to fail.
  2. Positive displacement design means no compressor surges.
  3. Rapid adjustment to load changes ensures maximum comfort for the tenants
  4. Series Counter Flow design enhances the efficiency an additional 5-10% over the competition
  5. No compressor teardowns required
  6. 50 year bearing life

For more information on this job or the equipment used, please contact Mark Simbrowky at mark.simbrowsky@tecmungo.com

TEC & Carel Announce Engineering Portal

TEC and Carel have announced that Carel’s website www.humidifynow.com now features an engineering portal for you to design, select and obtain literature and submittals for all of your jobs that require humidification.

This portal can also print submittals and IOM manuals at the touch of a button. And it also has specifications for use when using Carel as a basis of design.

To access, simply navigate to www.humidifynow.com and log in. Then click on Create a Consulting Engineering Account to begin using the portal.

Revit Modeling On Www.Humidifynow.Com

Carel Group, has also recently announced the release of BIM/REVIT Models now available on www.humidifynow.com. You can now access, download and use, as a basis of design in your drawings, graphics of units that are realistic and accurate.

Along with specifications (Word format) and performance data (Excel format) this additional feature makes it simple for you to use Carel as a basis of design on your jobs.

TEC’s sales staff is available to visit your organization to conduct a Lunch & Learn session, sign you and your team up, and demonstrate the use of the portal.

Call your TM and get signed up today!

iAIRE Refrigeration & Reheat Controls

RAWAL device is a hot gas bypass valve with a de-superheating chamber. Instead of feeding hot gas from compressor discharge directly to the evaporator coil which raises evaporator temperature, reducing the coil’s capacity to remove moisture, the RAWAL valve mixes hot gas from the compressor discharge with liquid from the condensing coil in the de-superheating chamber and feeds that mixture back to the compressor suction. The valve works on suction pressure and is designed to maintain suction temperature at 40-45F. As the cooling load reduces the suction, pressure (and temperature) drop due to the reduction in heat transferred at the evaporator coil. The RAWAL valve reacts by mixing hot gas and liquid in the de-superheating chamber and metering this back to the compressor suction line before a suction accumulator. This prevents liquid from slugging the compressor and allows the system to maintain a constant suction pressure under varying load conditions. This allows the compressor to operate normally and guarantees a cold evaporator temperature at a low load condition. Low load conditions are often accompanied by high relative humidity. The cold evaporator maximizes moisture removal and modulating hot gas reheat is used to control the leaving air temperature.

Benefits associated with the iAIRE system using the RAWAL APR                                   valve for refrigeration capacity control include:

  • Constant compressor suction pressure/temperature providing for stable operation during a wide range of load conditions
  • Guaranteed cold evaporator temperature at low load conditions for maximum moisture removal
  • Fluctuations in compressor head pressure under varying ambient conditions have minimal impact on system operation due to constant suction pressure
  • System operation at normal pressures/temperatures                                                     simplify maintenance and troubleshooting

Fore more information contact your TEC representative.

Energy Savings with Carrier Cor

 

You are already familiar with the Cor’s easy to use and sleek smartphone like touchscreen, Wi-Fi connectivity, and home comfort technology, which eloquently defines expertise, efficiency, and simplicity. But did you know that homeowners using the Cor saved an average of 29% on their heating and cooling energy costs? Features like smart setback let the thermostat intelligently adapt beyond manual programming for greater efficiency. This allows for the Cor to learn the behavior of both the homeowner and the home keeping your customers as comfortable as possible. 

Carrier Cor Video

Continue reading “Energy Savings with Carrier Cor”

Stand Out From the Crowd with the Carrier Vision Pro App

Ever had a homeowner say: ‘I like the idea of ductless technology but not sure about that thing on my wall?’ Looking for a tool to enhance your ductless sales technique and stand out from the crowd? With the Carrier Vision Pro app, you can do that and much more. 

Utilizing bleeding-edge technology, this augmented reality app for the iPad gives you the opportunity to “show” a customer, either as a picture or short video, what a ductless system would look like in their home – high on the wall, low on the wall with a floor console unit, outside the house and much more. 3D models of the Carrier Ductless & VRF lineup including both indoor and outdoor units are available to give you the ability to pick the right system for your customer based on their needs and application. Multiple rooms and outdoor units can be grouped as a complete project to make it easy for your customer to reference when reviewing your proposal. The Carrier Vision Pro, a product visualization tool, not only enhances the ductless sales process but also your business.

This app is available for dealers who are part of the Come Home to Carrier incentive program. To learn more about the Carrier Vision Pro app visit the Come Home to Carrier HVACpartners page.

If you have any questions please Email Carrier Expert Central or call 1-800-946-2930.

Aeroseal Duct Sealing at Loyola Cudahy Library

Loyola Cudahy Library, Chicago, IL – Completed 2/2/16 

After a remodel of the Loyola Cudahy Library, the ductwork needed to be sealed in order to comply with code. To accomplish this, Aeroseal Solutions, Inc of McHenry, IL performed the Aeroseal duct sealing method in order to reduce the leakage.

Initial Leakage: 656 cfm

Final Leakage: 16.8 cfm  

RESULT: 97.4% Reduction in Leakage

 

 

            

 

 

 

 

 

 97.6% reduction in duct leakage                                        97.1% reduction in duct leakage

 

 

 

 

 

 

  96.9% reduction in duct leakage                                        98.4% reduction in duct leakage

 

Carel Expands humiSonic Line

TEC is proud to introduce an expanded version of a product that is getting rave reviews. The Carel humiSonic line has expanded to 8 lbs/hr. The humiSonic humidifier uses small piezoelectric discs that vibrate at a high frequency to create a mist. The power requirements are less than 10% of a normal steam humidifier and will last 10,000 hours!

The new humiSonics can be installed in ducts or the space itself. It is perfect for mission critical applications like data centers, operating rooms, clean rooms, libraries and museums. It can be run on a master/slave configuration with up to three salve units.

 

Contact your TEC representative for more information.

Why Install an Expansion Tank with Every Water Heater Installation?

Installing a thermal expansion tank with a new water heater has become increasingly important. Most cities nowadays have check valves in their water meters which prevent the home’s water from going back into the public water system. While this process poses a health benefit, it creates a problem for the domestic water system.

The check valves make the domestic water system in a house a “closed system.” This means that when the water in the water heater is heated, it expands but has nowhere to go. It therefore increases the pressure in the domestic water system, potentially causing damage and leaks to the system. See attached brochure from Bradford White for more details.

There exists a simple solution: to install a thermal expansion tank on the cold water inlet of the water heater. Sizing is also simple: use a HWTX5 tank for 40 & 50 gallon water heaters. For water heaters above 50 gallons, use a HWTX12 tank. Expansion tanks are cost-effective and easy to install with a new water heater.

Weather Rite Recognizes TEC’s HVAC Solutions Group

Recently Weather Rite Corporation acknowledged HVAC Solutions and Temperature Equipment Corporation (TEC) as one of their top achievers for 2015.

The award was presented to David Weiss (center), General Manager of HVAC Solutions and David Taylor (left), Product Manager for Weather Rite by Doug Halterman (right), National Sales Manager for Weather Rite.

In presenting the award, Doug Halterman noted that TEC’s sales force has worked diligently to make Weather Rite’s product top of mind in their customers’ applications. Doug stated that 2016 is already starting out to be another record year.

Weather Rite manufactures direct and indirect fired make-up air units as well as air turnover units. Their direct fired TT rugged industrial-type construction makes them the preferred choice for units that face continuous duty under extreme circumstances. Their air turnover units are the preeminent choice for heating and cooling large areas such as warehouses, factories and distribution centers.

Weather Rite’s indirect fired units can handle up to 57,000 CFM, while their direct fired units can handle 85,000 CFM. Their air turnover units can handle 100,000. All units can be customized for heating only or heating & cooling with a variety of other options. Weather Rite also manufactures custom units up to 100,000 CFM.

For more information and selections, contact your Territory Manager.