HEAT PUMP
Trane – by Trane Technologies introduced the Thermafit® Air-Source Modular Multi-Pipe Model MAS, a heat pump that produces cooling in the summer, heating in the winter, or simultaneous heating and cooling when both are required. The Thermafit Model MAS helps give contractors and engineers the option to eliminate or reduce the need for traditional, fossil fuel boilers and owners new solutions to decarbonize buildings through the electrification of heating.
The new Thermafit Model MAS is an all-in-one air-source modular multi-pipe heat pump with advanced logic to independently control each module’s mode of operation – cooling, heating, or heat recovery. It responds to varying building loads throughout the day and year, resulting in performance that is 8.2 times more energy efficient than other forms of electric heating.
Trane has also released an improved Deluxe Sound Package for the Trane® AxiomTM horizontal and vertical water source heat pumps, to help improve occupant comfort and updates and improvements to the Tracer® SC+ Building Automation System.
Because Trane Axiom Horizontal and Vertical Water Source Heat Pumps help contribute to carbon-reducing efficiency, they are ideal for multi-tenant structures. They are also commonly placed near occupied spaces.
A new and improved Deluxe Sound Package is now available from Trane as a factory-installed option on standard and high-efficiency units to help increase occupant comfort. One of the quietest WSHP units available, testing validates that with the deluxe sound package, the Axiom Vertical and Horizontal Water Source Heat Pumps operate up to five decibels more quietly than units without the package installed. The package includes sound-absorbing compressor blankets, mass-loaded vinyl sound barriers, and two-inch-thick insulation on its cabinet panels.
VENTILATION
Titus has launched ESV-VP single duct terminal units with factory-mounted valve packages.
Ideal for airport terminals, schools, universities and offices, the ESV-VP features the same high-performance construction as the original Titus ESV. The factory-installed hot water coil valve package of the ESV-VP eliminates the need to install valves in the field, saving time and labor costs.
Single duct terminals are fundamental components of variable air volume (VAV) systems, regulating airflow to a zone in response to zone temperature requirements. Field installing control valve packages for these units is a time-consuming process that requires technical skill, and it can be difficult to replicate quality between units without that level of expertise.With multiple control options, construction options and valve package configurations, the ESV-VP has the flexibility to serve a range of applications and project requirements. For the standard offering, customers can choose from 2- and 3-way valve pack configurations as well as 2-position and modulating control valves. For projects with unique requirements, the Titus engineering team could design customized solutions. Additional standard ESV-VP features include: on/off or floating point valve acuator; P/T ports; isolation ball valves; unions for easy placements and optional auto flow control or Y-strainer with blow-off connection. titus-hvac.com
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VALVES & FITTINGS
Conex Banninger's >B< MaxiPro is a press system suitable for air conditioning and
refrigeration, for applications up to 700 psi. MaxiPro is a flame-free press system that is quick and simiple to use, providing a secure and permanenet joint.
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Record's newly-patented valve core is for use with low GWP impact gases, such as HC gas (propane/R-290 and R-600), HFC gas (R-32) and HFOs (R-123ze and R-1234yf). The patent
consists of using a special HNBR seal gasket and a particular shape of the valve i order to achieve great anti-leakage performance at extreme temperatures and pressures.
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NIBCO PressACR fittings are used in copper pipe systems for air conditioning and refrigeration applications.
Press technology creates a safer installation for HVACR systems where Class A refrigerants are present sine ther is noflame or fire hazard.
The patent-pending groove design and crimp pattern supports the higher pressure requirements of an HVACR system. The fittings are UL recognized to 700 psi and feature an extended warranty period of 15 years.
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Sporlan has developed a solenoid shut-off valve for use with flammable refrigerants that allows contractors to develop new systems that use flammable refrigerants safely. This tight-sealing valve meets the requirements under UL 60335-2-89. The valve is simple to control and closes securely under no-flow conditions.
Air Filtration
Bosch Home Comfort, a leading source of high-quality heating, cooling and hot water systems, has introduced its latest solution for a cleaner, safer home with the release of its Bosch Air Series Purifiers. Available at select retailers, Bosch Air Purifiers are helping homeowners breathe easy by removing over 99% of air impurities commonly found inside homes.
“Most of us spend the majority of our time indoors and unfortunately, studies from the U.S. Environmental Protection Agency show that the concentration of some pollutants are two to five times higher inside than they are outside,” said Divya Darshini Piskala, product manager at Bosch Home Comfort. “This is a scary statistic, but it does demonstrate how important clean air is for our health and well-being. At Bosch, we believe that improving our indoor air quality can help improve our quality of life as well. Bosch Air Series Purifiers are designed to significantly reduce the amount of pollen, pet dander, dust, viruses, and odors we inhale on a daily basis.”
Leveraging innovative filtration technology to help remove dust, smog and other respiratory triggers from the air, Bosch Air Purifiers come in three sizes to fit your space, and are capable of improving air quality in rooms up to 2,745 square feet in size (about the area of a tennis court). Whether looking for an air purifier for a small space or large room, each model in the Bosch Air series features easy-to-use controls such as an LED light ring to indicate air quality, a built-in timer and three levels of ventilation regulations; quiet mode operation; and smart sensors to detect dust and automatically adapt to the air quality and room size.
Bosch Air 2000 was designed to purify spaces 810 square feet or less, and can be placed on a table tops due to its compact size. Bosch Air 2000 features include:
- removes over 99% of all impurities such as pollen, bacteria, viruses, smoke, dust, dander, outdoor pollution, and odors
- filters the air in rooms up to a size of 810 ft² and can be placed anywhere due to its compact size (table version)
- purifies the air with an output (Smoke CADR) of 106 Cubic Feet per Minute (CFM)
- features smart sensors, an automatic mode, and an LED light ring to indicate the air quality
For those seeking a mid-size air purifier, Bosch Air 4000 specifications include:
- removes over 99% of all contaminants such as pollen, pet dander, dust, viruses, and odors
- filters the air in rooms up to a size of 1,345 ft²
- purifies the air with an output (Smoke CADR) of 177 Cubic Feet per Minute (CFM)
- features smart sensors, an automatic mode, and an LED light ring to indicate the air quality.
Bosch Air 6000 is the largest and most robust air purifier in the series. It can filter out harmful elements in large homes or rooms. Bosch Air 6000 features include:
- removes over 99% of all particles such as pollen, pet dander, dust, viruses, and odors
- filters the air in rooms up to a size of 2,745 ft²
- purifies the air with an output (Smoke SCADR) of 353 Cubic Feet per Minute (CFM)
- smart sensors and an automatic mode to measure air quality, temperature, and humidity.
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Software
CompanyCam is a photo-based solution created for contractors, by contractors. Users can take unlimited photos which are location and time stamped, sent to the cloud and stored securely. Every photo is organied by project and instantly available to your team, allowing users to see what is goin on anytime, anywhere. Photos can be annotated with drawings, arrows, comments, tags and voice notes, and users can create project timelines, photo galleries, reports and transformation photos through the app.
companycam.com
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WinTADS is Computair's flagship program for the design, selection and manufacture of air andlers. WinTADS provides the ability to design, price, qote and draw air hanlders quickly and accurately. WinTADS is available in a number of versions.
computair.com
Fral's Conduit Tech's platform is a bobile-first, LiDAR-enabled softwre platform for residenetial HVAC contractors to build 2D floor plans and 3D models of homes, while completing full load calulationa and presnetation materials in under 15 minutes on the site. The technology platform starts by digitizing the contractor's home walk-through process and performs in-field analysis to inform the most energy-efficient and comfortable system selection, sale and installation for every home.
getconduit.com
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The White-Rodgers Connect mobile app uses Near Field Communication with select White-Rodgers replacement controls to provide quick configuaration and accurate diagnostics from a mobile device. Setup can be performed without power to the control before installation. WiFi and cell service are not required once downloaded. The app contains four major sections that are designed to help HVAC contractors save time and money by providing efficient installation and diagnostic service for replacement controls. bit.ly/4bW2BmM
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Tracer SC+, Trane’s powerful building automation system that integrates data from HVAC equipment, has been updated with improved controls features that enhance system operation and increase productivity for building management teams. The latest release includes:
- Broader support for buildings of the past, present, and future, with protocol communication compatibility for legacy Trane equipment and equipment from other OEMs.
- Enhanced chiller plant control that helps optimize rotation, staging, and sequencing of multiple chillers to accommodate dynamic building loads while maximizing chiller life and helping to improve efficiency, as well as new application configurations valuable for large chiller plants.
- Updated cybersecurity features and enhancements, including support for 802.1X authentication.
Tracer SC+ integrates building equipment through a simple communications bridge so facility managers can connect their buildings, be more responsive to occupants, and set new standards for sustainability. Built on a foundation of industry-standard open protocols, including BACnet, LonTalk, and Modbus, it supports Trane and non-Trane equipment from all generations so building owners and managers can align sustainability with profitability. trane.com
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Trimble DA2 GNSS Smart Antenna is now available worldwide for both civil and building construction applications through Trimble’s subscription program. Trimble’s subscription model provides contractors access to construction technology at a lower upfront cost, increasing predictability with ongoing fixed technology fleet costs.
Combined with Trimble Siteworks or Trimble FieldLink Software, the DA2 can perform a variety of construction surveying tasks and site supervision for both civil and building construction. For civil contractors, this includes pole-mount for high accuracy grade checking, truck-mount for site supervision and ATV-mount for progress monitoring, volume calculations, site topos, verifying as-builts, road centerlines and more. For building contractors, this includes underground utility layout, building foundation set out, easy construction quality assurance and more.
The DA2 leverages the Trimble ProPoint® GNSS engine for enhanced GNSS yield and improved positioning accuracy when operating near trees and buildings. Its compact yet rugged design makes the DA2 easy to transport and suitable for harsh construction environments.
The Bluetooth®-enabled DA2 works with a range of Trimble data collectors depending on the desired use, including the Trimble TSC7 and TSC5 Controllers, and Trimble T7, T10x and T100 Tablets. The optional Trimble EM940 Empower Module adds local base station corrections.