Technicians rely on the 025-33705-000 valve for its durability under high-cycling demands and its compatibility with a variety of modern refrigerants

the Robertshaw 5300-721 sensing bulb is designed for compatibility with common thermal wells and compression fittings across the 5300 series range

checking the integrity of this tube is a standard best practice

This model is normally closed (N/C)

use a BK series sheave for B-section requirements

Resideo ZD24X10TZ Damper 322838-752 Technicians rely on the 025-33705-000The Resideo ZD24X10TZ is a heavy duty 24" x 10" parallel blade zone damper engineered for precise airflow management in high static residential and light commercial forced air systems. This rectangular zone damper utilizes a synchronous 24VAC motor with a power closed spring return open (fail safe) configuration, ensuring optimal ventilation even during power loss. Built with a rugged extruded aluminum frame and parallel blades, this unit is designed