Watts Radiant today launched its next generation of ThermalPro boiler stations, which feature superior insulation and expanded pump choices. Watts Radiant ThermalPro units are simple pre-piped, insulated pumping stations for mechanical rooms available in a variety of non-mixed and mixed configurations. They allow fast, easy installation and connection of a boiler (or other hydronic heat Read more
Product News
Watts Radiant today launched its next generation of ThermalPro boiler stations, which feature superior insulation and expanded pump choices.
Watts Radiant ThermalPro units are simple pre-piped, insulated pumping stations for mechanical rooms available in a variety of non-mixed and mixed configurations. They allow fast, easy installation and connection of a boiler (or other hydronic heat source) to any component in a heating system and have a clean, sleek look. Multiple units can be assembled in minutes, saving installation time and cost.
ThermalPro stations come complete with supply and return connections, check stop, isolation valves, sensor wells, pressure bypass valve, and circulator. Stations are designed for units offering a mixed temperature and a 24v 3way floating point mixing valve. All units are completely encased in compact multi-piece foam insulation, and can be installed as either an independent unit or combined in a header containing up to five units with both mixed and non-mixed units.
For more information, visit WattsRadiant.com.
About Watts Radiant
Watts Radiant, a Watts brand, designs and manufactures radiant heating, floor warming, and snow melting systems designed to deliver heat more efficiently and deliver superior comfort. Product lines include hydronic floor heating systems, electric floor warming systems, snow melting systems, and mechanical panels. The company uses its 30+ years of experience to bring innovation and advances to the radiant heating industry. For more information, visit WattsRadiant.com.
Highly efficient variable speed drive reduces energy consumption Xylem, a global water technology leader, has released the fifth generation HYDROVAR, an intelligent pump controller that accurately adapts to system demands, helping end users realize cost and energy savings while achieving optimum system performance. The new drive can reduce energy consumption of a pump by as Read more
Highly efficient variable speed drive reduces energy consumption
Xylem, a global water technology leader, has released the fifth generation HYDROVAR, an intelligent pump controller that accurately adapts to system demands, helping end users realize cost and energy savings while achieving optimum system performance. The new drive can reduce energy consumption of a pump by as much as 70 percent.
“A variable frequency drive (VFD) is an important component of a pump system that is designed to achieve the highest energy efficiencies, saving operators time and money,” said Wes Lobo, Global Business Unit Director for Industry and Agriculture at Xylem. “We’ve developed the next generation HYDROVAR to be an advanced control system with expanded capabilities, providing users in commercial/residential buildings, public utilities and general industry the most streamlined way to achieve these results.”
Capable of running systems with up to eight pumps, the new HYDROVAR has multimaster functionality, enabling each individual pump to take control if one or more units or sensors are not active. This continuous booster system operation ensures reliable water pressure across various residential, industrial and commercial applications. The drive line also offers an expanded power range throughout 21 HYDROVAR models, including applications for 208v electrical supply.
Easy installation and commissioning
The fifth generation HYDROVAR is compatible with the Generation 4 HYDROVAR and is designed to accommodate both new and retrofit installations, including premium efficient motor designs. A newly added wiring harness includes a separated wiring chamber with a dedicated cover that provides safe and easy access to the wiring, while protecting the unit’s electronic components. The clip-and-go mounting system further simplifies the direct-fitting process.
Setup and commissioning are also fast and simple. The start-up menu guides users through every step of HYDROVAR’s commissioning process, while the larger LCD display shows an expanded range of system parameters for standard motors. This functionality enables installers to manage a wider range of data, ensuring accurate programming at setup for expanded system applications ranging from closed-loop HVAC to pressure boosting for irrigation and commercial buildings.
The HYDROVAR comes standard with BACnet and Modbus capabilities for seamless Building Management System (BMS) integration. Optional Wi-Fi for remote connection to the unit via any mobile device, laptop or PC is also available.
Extended system lifecycle, efficient operation and simple retrofitting
Wear and tear caused by fixed-speed operation is minimized due to innovative features, including advanced motor control software that extends the life of the equipment by reducing heat. The HYDROVAR also has an embedded Current Total Harmonic Distortion (THDi) filter that lengthens the overall life of other connected equipment and prevents cables from overheating — without the need for reactor filters.
Using HYDROVAR with an existing pump can lead to significant energy savings, especially when operating at partial loads. It can be efficiently retrofitted to any standard fixed-speed pump motor suitable for variable speed operation. HYDROVAR’s direct-mounting method does not require a special adaptor, and is available for power ranges from .75 to 30 HP, making the retrofit process efficient, easy and cost-effective.
“It’s common practice within the industry to oversize pumps for the application, which uses much more energy than needed for typical operation,” Lobo said. “The fifth generation HYDROVAR varies motor speed to match system demands, requiring less power for lower operational costs. Additionally, the soft start-and-stop functionality adapts operation according to system requirements, dramatically extending equipment life.”
HYDROVAR’s modular design enables a customized fit for any configuration of pumps, and can be motor or wall mounted for use with any manufacturer’s pump. Configuration options include a range of a single pump to as many as eight pumps to meet any application requirements.
Introduced in 1995, the HYDROVAR variable speed drive has been continually updated, confirming its legacy as the industry’s choice for optimizing fixed speed pump efficiency. In addition, Xylem’s downloadable energy savings calculator can determine potential energy use and cost savings with the HYDROVAR.
For more information on the fifth generation HYDROVAR, please visit www.Hydrovar.com.
About Xylem
Xylem (XYL) is a leading global water technology company committed to developing innova- tive technology solutions to the world’s water challenges. The Company’s products and ser- vices move, treat, analyze, monitor and return water to the environment in public utility, in- dustrial, residential and commercial building services, and agricultural settings. With its Oc- tober 2016 acquisition of Sensus, Xylem added smart metering, network technologies and advanced data analytics for water, gas and electric utilities to its portfolio of solutions. The combined Company’s nearly 16,000 employees bring broad applications expertise with a strong focus on identifying comprehensive, sustainable solutions.
Watts today unveiled a press connection option for select water pressure reducing valves (WPRVs), as well as hydronic and mixing valves. Valves with the press option can be used for in new construction, as well as in renovation projects as an alternative to a sweat/solder joint. Press technology provides a way to join copper tubing Read more
Watts today unveiled a press connection option for select water pressure reducing valves (WPRVs), as well as hydronic and mixing valves. Valves with the press option can be used for in new construction, as well as in renovation projects as an alternative to a sweat/solder joint.
Press technology provides a way to join copper tubing to brass and bronze valves more efficiently than with soldering. This approach offers both time and labor savings over soldering.
Press connections also allow installers create a watertight seal that is strong, consistent, and reliable and avoid soldering issues such as fire, smoke, and the need for fire watches.
For more information, visit Watts.com/pressconnections.
Energy-efficient, reliable, space-saving unit features leading-edge condensing technology for residential applications Burr Ridge, Ill. – (September 26, 2016) – Weil-McLain® introduces the new AquaBalance™ combination boiler, featuring leading-edge hydronic technology for smaller space residential applications. The state-of-the-art unit combines the warmth of high-efficiency space heating and the convenience of on-demand domestic hot water in a Read more
Energy-efficient, reliable, space-saving unit features leading-edge condensing technology for residential applications
Burr Ridge, Ill. – (September 26, 2016) – Weil-McLain® introduces the new AquaBalance™ combination boiler, featuring leading-edge hydronic technology for smaller space residential applications. The state-of-the-art unit combines the warmth of high-efficiency space heating and the convenience of on-demand domestic hot water in a reliable, space-saving, easy-to-install package.
With a capacity of 155,000 BTUH input, the AquaBalance combi-boiler produces a constant supply of hot water with up to four gallons per minute (GPM) at 70 degrees F. temperature rise.
Featuring 94.4% AFUE energy efficiency, and the industry’s latest stainless steel, titanium-infused heat exchanger technology, the AquaBalance is ENERGY STAR®-rated to deliver maximum operational cost savings to homeowners and provide qualification for local utility rebates, if available.
The unit is ideal for retrofits or new construction in single-family homes, apartments or condominiums.
“The AquaBalance has a wide range of advanced features to deliver energy efficient, worry-free space heat and domestic hot water in a sleek, compact design that’s small enough to fit in a closet,” said Mike Boyd, product manager with Weil-McLain. “The unit’s high-efficiency condensing technology has the power to supply hydronic heat for up to a 2,500 square-foot home and enough hot water to run two showers and a dishwasher simultaneously.”
The combination boiler features an aesthetically pleasing design and simple, user-friendly controls to make installation and operation easy for contractors and homeowners.
“The AquaBalance unit also streamlines the installation process as it eliminates the need to hook up a separate boiler and hot water tank,” said Boyd. “Fewer pipes and less connection points translate into reduced set up time and a more efficient installation.”
Other features of the AquaBalance include:
- Low NOx rated – low emissions level achieved South Coast certification
- Proven Honeywell® boiler controls with digital display
- Unique 3-in-1 vent adapter approved to accept PVC, CPVC, stainless steel or polypropylene vent materials
- Easy electrical connection points and plug in cord
- Heavy gauge insulated jacket for quiet operation
- Removable sides for easy service
- Available as natural gas or propane (LP) gas operation with conversion kit
The AquaBalance joins the Weil-McLain family of boilers that includes the industry’s widest selection of high-efficiency gas and oil-fired boilers for residential and commercial needs.
To learn more about the AquaBalance boiler, visit http://www.AquaBalanceboiler.com or contact a Weil-McLain regional sales office at www.weil-mclain.com/en/weil-mclain/about-us/locations/.
About Weil-McLain
Weil-McLain® is a leading North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings. Founded in 1881, Weil-McLain is based in the Chicago suburb of Burr Ridge, Ill., with manufacturing facilities in Michigan City, Ind., and Eden, N.C., and regional sales offices throughout the United States.
Weil-McLain hydronic boilers and indirect-fired water heaters integrate the latest in advanced controls and materials using cast iron, stainless steel and aluminum with sophisticated heat exchanger technologies that deliver optimum energy efficiency and reliability. Architects, engineers, contractors, facility managers and homeowners rely on Weil-McLain to address a variety of comfort heating needs. Products are engineered with aesthetics, functionality, safety and structural tolerance in mind. Additional information is available at www.weil-mclain.com.
Collection of Products Provides Clean, Instant Heating Berko®, a leading choice among contractors for heating and ventilation systems, offers a collection of five new electric infrared heaters that optimize infrared radiation for a faster, more energy-efficient heating solution. These radiant infrared heaters were developed for light-commercial, light-industrial and residential units in need of localized, zonal Read more
Collection of Products Provides Clean, Instant Heating
Berko®, a leading choice among contractors for heating and ventilation systems, offers a collection of five new electric infrared heaters that optimize infrared radiation for a faster, more energy-efficient heating solution.
These radiant infrared heaters were developed for light-commercial, light-industrial and residential units in need of localized, zonal heating, and are designed to fit a wide variety of applications, including:
- Small areas: porches, patios, garages, decks and work areas
- Model: QHRA11 (1500W, 120V)
- Mid-sized areas: restaurants, hotels and reception areas
- Model: QHRA66 (2000W, 240V)
- Large areas: car washes, loading docks, bus stops, and more
- Models: QV4440DTG, QVRC442056, QVR4440DWG
Short wave infrared heating works by heating objects, not the air around the heater. Infrared heaters optimize this short wave infrared energy through parabolic reflector technology, allowing for more than 60 percent of heat to be solely generated by the reflector, while the heating element only provides 40 percent – meaning high-performance heating that is matched by energy efficiency. Berko continues to build on this technology through the use of special symmetrical reflectors that optimize infrared performance.
“The high prices of propane per pound in the U.S., coupled with our exclusive reflector technology, provide a substantial cost difference for the end user,” said Dennis Krob, product manager for Marley Engineered Products. “In fact, replacing a propane infrared heater with a comparable electric infrared heater is both cheaper in installation and allows for cost savings of nearly $20 dollars per week.”
Other features of the radiant infrared heaters include:
• Instant effect – no warm-up required
• Uniform, localized, zonal heating – only where it is needed
• Versatile direction– even coverage across people and objects
• Clean heat – no combustion or odors
• Windproof – radiant heat doesn’t heat air, so heating temperature is unaffected by wind
• Dustproof – no air effect means no dust is stirred up
• IPX5-rated and weather-resistant for all outdoor locations
• 6 foot power cord with in-line on/off switch
“With this new line of heaters, we offer the ease of installation that contractors prefer and the dependability that their customers require,” said Krob. “The cost-saving benefits and technological advancements these heaters provide make a huge impact – no matter the application.”
To learn more about the Berko® line of radiant infrared heaters visit www.marleymep.com or locate the nearest Marley Engineered Products sales representative.
About Marley Engineered Products®
Marley Engineered Products® is a leading North American designer and manufacturer of reliable comfort heating and ventilation solutions for residential, commercial and institutional buildings. Founded in 1926, the company’s expertise in thermal engineering began in 1922 with the inception of the Power Plant Equipment Company, which later became the Marley Company.
Today, Marley Engineered Products is recognized by contractors, architects, engineers and HVAC professionals for providing a wide range of high-performance, reliable heating and ventilation equipment. Marely Engineered Products’ brands include QMark®, Berko®, Fahrenheat® and Leading Edge®, providing a wide range of innovative, quality engineered, commercial, industrial, and residential electric comfort heaters as well as ventilation solutions.
Marley Engineered Products’ manufacturing operations are based in Bennettsville, S.C., with regional sales representatives located throughout the U.S. and an administrative office in Burr Ridge, Ill. Additional information is available at www.marleymep.com.