Resideo - Honeywell Home ZD20X12TZ Zone Control DamperZone Control Damper improves zoning and airflow management for HVAC systems, delivering precise control where it matters. The Resideo Honeywell Home ZD20X12TZ Zone Control Damper features a rectangular, parallel blade design for 20 x 12 inch ductwork and is built from extruded aluminum for durability and lightweight handling. This damper includes spring return, mechanical visual position indicator, and fail safe, normally open operation. Its 24V AC

Voltage Rating: 24 Volt

The 3/4" sweat connections and low lead brass construction ensure durable performance

electric modulating and floating operation

DP13GM3007041AA

Duct-mounted design for direct return-air sensing and accurate temperature reporting

Coil: 24 VAC at 60 Hz

AP400 Air Purger from Resideo Honeywell Home is a rugged

Applications: semi-automatic fired gas/oil/coal/combination burners

It works as a direct replacement in the UV-16 Air Purifier System

With a nominal size of 1/4 inch and female thread end connections

Easy installation process to speed up upgrades and maintenance

Compatibility with BTH 400A/500A commercial gas water heaters