The BVâ„¢ vertical hydronic unit heater offers quiet operation with smooth and consistent airflow, states the company. According to the manufacturer, all motor horsepower and fan configurations were chosen for
The Circuit Sentry is an automatic flow-limiting valve designed to adjust hydronic HVAC systems to peak operating performance. The valve balances the system by compensating for hydronic pressure differences. It
A line of Class 2 transformers meets the growing need for reliable, cost-effective power for low-voltage circuits, the manufacturer states. Standard models are available with capacities of 5, 20, and
The UltraGuard 12-VDC carbon monoxide (CO) monitoring and shutdown system can be used for meeting CO code requirements for schools, motels, hotels, condominiums, co-ops, and tenant-occupied buildings, the company says.
A line of architectural outlets, which can be located on walls, floors, or ceilings, is designed to blend seamlessly with virtually any home decor. The outlets are an optional replacement
The AVA and AVV automatic air vents have been added to the Hydronic Specialties product line. They are designed to remove accumulated air from hydronic systems. Both models are float-type
CounterStrikeâ„¢ gas piping is designed to increase significantly the survivability of fuel gas piping systems from lightning-induced damage. According to the manufacturer, this product does not focus the lightning energy
The RKNB Model commercial gas-electric package unit is available in 7.5- and 10-ton models. They are equipped with features such as high-pressure control, low-pressure control, hail guard, low ambient control,
The portable Service Purgeâ„¢ Model PSP-HP-1 high-pressure refrigerant purger can be used to get air-logged chillers back on-line, says the company. It has a 1/4-inch hose hookup. According to the
A Talon® Predator® variable air volume (VAV) controller with supply air temperature (SAT) response has a thermal control sequence that automatically adjusts airflow to maintain cooling as supply air temperature