Resideo - Honeywell Home VC4011ZZ11 Valve ActuatorVC4011ZZ11 Valve Actuator from Resideo Honeywell Home delivers reliable ON OFF control for HVAC systems. This 2 position, SPST, direct coupled valve actuator operates at 100130 VAC with a 50 60 Hz rating, making it a durable choice for both residential and commercial applications. Designed for rugged performance, it features a plastic enclosure rated IP40, lever type operation, and a self alignment shaft adapter for easy installation. A 39 inch molded

This circuit board is a versatile solution for technicians seeking a dependable

The brushed gold finish and rectangular vertical cover add a touch of style

Caleffi 521619A thermostatic and pressure balanced mixing valve delivers precise temperature control for domestic hot water

radiant systems

Brand: Trane

delivering precise temperature control and consistent hot water delivery

Power: 8 VA driving / 3 VA holding

helping to minimize downtime

Function: monitors furnace pressure to ensure safe ignition and continuous operation

Inclusions: Quick-change replaceable cartridge valve and strainer

Universal mounting for flexible integration with VG7000

Performance restored: Restores airflow