Resideo by Honeywell PVU125 PowerVent Air Eliminator 1-1/4 Inch 125 PSI

The Resideo by Honeywell PVU125 PowerVent Air Eliminator is a high-performance automatic air venting device designed to efficiently remove entrained air from hydronic heating and cooling systems. This universal 1-1/4 inch unit helps eliminate air pockets that can cause noise, reduce system efficiency, and lead to corrosion in piping systems.

Key Features:

• 1-1/4 inch universal connection fits standard pipe sizes
• Maximum working pressure of 125 PSI for robust performance
• Temperature rating up to 240°F for high-temperature applications
• Automatic air venting eliminates manual purging requirements
• Durable construction for long-lasting reliability in commercial and residential systems
• PowerVent technology ensures efficient air removal even under low flow conditions

The PVU125 is ideal for use in boiler systems, chilled water loops, radiant heating installations, and other closed-loop hydronic applications where air elimination is critical for optimal system performance. The automatic float mechanism operates continuously to vent air as it accumulates, maintaining system efficiency and preventing airlocks.