Continental Fan’s UBV Upblast Roof Ventilators provide aerodynamically efficient performance with airflow capacities to 61,000 cfm. The ventilator is constructed with a heavy duty welded steel base, galvanized butterfly exhaust damper section, and a spark resistant cast aluminum airfoil axial impeller.
Grundfos is expanding its line of energy-efficient ALPHA circulator pumps with the variable-speed ALPHA1, which the company says has a duty range that can replace every single-speed and 3-speed circulator in its class. The LED display ensures the ALPHA1 is delivering the optimal hydronic heating and/or hot-water recirculation flow rate at the lowest possible energy consumption.
Available in configurations of two, three, and four units side-by-side, and two and four units back-to-back, the Ready-Link® Manifold Kits are designed to save time on multi-unit NPE Tankless Water Heater installations.
Fluke Corp. has expanded the capabilities of its Condition Monitoring system to include thermal monitoring with the addition of the new Fluke® 3550 FC Thermal Imaging Sensor. Fluke officials said maintenance managers can now collect a more comprehensive variety of key-indicator data — thermal imaging, voltage, current, temperature, and power — on critical equipment to build a real-time picture of an asset’s condition.
Noritz has expanded its line of combination boilers with the new Noritz Residential Combination Boiler (NRCB), which the company says allows for simultaneous residential domestic hot water and space heating and performs at a 95% AFUE.
K-FLEX USA®, has introduced the K-FLEX Titan™, the company’s newest pipe insulation solution for HVAC and refrigeration piping. Encased in a flexible, co-extruded jacketed composite material, the company claims its K-Flex Titan offers flexibility and weather resistance, making it ideal for outdoor applications.
Johnson Controls has launched the Hitachi SmartFlex™ VRF Gen II, the second generation of VRF HVAC equipment for the North American market. The company says the Hitachi SmartFlex™ VRF Gen II offers significant enhancements including a re-engineered outdoor unit line with a greater operating range and a wider selection of single module sizes and an indoor unit line that includes re-engineered ducted units with greater static pressure.
GrayWolf Sensing Solutions introduced a new 6-channel particulate meter which optionally incorporates sensors for additional environmental parameters such as total volatile organic compounds (TVOCs), CO2, temperature, and relative humidity. This wall-mounted monitor displays and logs calculated particle mass concentrations while simultaneously displaying and logging all installed optional sensors.