Johnson Controls’ Tyco Model ES-1 and ES-2 sprinkler shields are for the protection of in-rack early suppression fast-response sprinklers in storage facilities and warehouses.

AGF’s Model 7000L pressure relief valve can be locked temporarily for hydrostatic testing without removing the valve from the system.

U.S. Boiler Co. expanded its Alta line of condensing, gas-adaptive boilers with a larger combi size and several heat-only models.

Maintain constant flow and 100% valve authority over a wide range of differential pressures with the Cocon Q Pressure Independent Control Valve, the company says.

The Mikrofill 3 hydronic system pressurization unit is the most advanced, “direct-type” pressurization unit available for sealed, low-pressure hot-water (LPHW) and chilled-water (CHW) commercial and multifamily residential applications, the company says.

Designed as a direct replacement for PTAC units often found in hotels/motels and high-rise residences, Fujitsu’s STHP (Split-type Thermal Heat Pump) is a combination indoor unit/condensing unit that fits the sleeve of a PTAC, offering higher efficiency, quieter operation, greater comfort and simplified maintenance, the company says. 

CircuitSolver’s Cold Water Balancing Valve (CSU-CW) is a dynamic valve designed to automatically balance cold water recirculation systems utilizing the same reliable and precise thermal actuator technology as the original CircuitSolver for balancing recirculating hot water systems. 

The Navigator digital mixing valve is engineered with advanced technology to deliver and maintain water temperatures within +/- 3º F, even during low and zero demand periods, the digital valve maximizes safety and efficiency for domestic hot water systems, the company says.

With increased electrification and greater energy efficiency, this unit from Rheem is built for large-scale commercial applications where a large amount of potable water is needed at usable temperatures.

Designed to offer faster and more flexible installation in an easy to transport package, Rinnai’s TRX compact wall-mount system takes less than half the time to install, Rinnai points out.