Taco Comfort Solutions has released the QuickTop zone valve, an affordable replacement for normally closed synchronous motor zone valves. Ideal for closed-loop hydronic heating and cooling systems, fan-coil units and baseboard systems, the QuickTop zone valve features an easily removable actuator, simple installation and wiring. The new valve comes in 1/2”, 3/4” and 1” sizes. Taco Comfort Solutions. www.tacocomfort.com