Honeywell PV100/U Air Eliminators, 1 in, Female NPT, 125 psi, 240 deg F, Bronze

The Honeywell PV100/U SuperVent Air Eliminator provides efficient air removal from hydronic heating and cooling systems, ensuring quiet operation and improved system performance.

Engineered for reliability and long service life, the Honeywell SuperVent PV100/U automatically eliminates trapped air in closed-loop hydronic systems. Its durable bronze body, high-temperature tolerance, and 1-inch FNPT connection make it ideal for residential, commercial, and light industrial HVAC installations.

• Model number PV100/U designates this Honeywell SuperVent Air Eliminator with a 1-inch female NPT connection.
• Designed for use in hydronic heating and cooling systems to automatically remove entrained air, preventing noise, corrosion, and system imbalance.
• Constructed from bronze for corrosion resistance, strength, and durability under high pressure and temperature conditions.
• Compact vertical design simplifies installation while maintaining full system flow and efficiency.

Technical Data & Specifications

• Manufacturer: Honeywell Home / Resideo Technologies
• Model Number: PV100/U
• Product Type: Automatic Air Eliminator (SuperVent Series)
• Nominal Size: 1 inch
• Connection Type: Female NPT (FNPT)
• Body Material: Bronze
• Maximum Working Pressure: 125 psi (862 kPa)
• Maximum Operating Temperature: 240°F (116°C)
• Diameter: 2-3/32 inches (53 mm)
• Height: 6-1/2 inches (165 mm)
• Width: 3-3/32 inches (79 mm)
• Flow Orientation: Vertical
• Mounting Type: In-line, vertical installation at high points in system piping
• Air Vent Mechanism: Float-operated automatic air release
• Seal Type: Viton® or equivalent high-temperature elastomer
• Media Compatibility: Water or water/glycol mixtures up to 50%
• Application: Hydronic heating and cooling systems, radiant floor heating, and closed-loop boiler systems
• Pressure Relief Function: Automatically vents trapped air without water loss
• Maintenance: Maintenance-free design with removable cap for inspection
• Compliance: Meets ASME and CSA standards for hydronic system components
• Warranty: Honeywell Limited Warranty against material and manufacturing defects

Features & Benefits

• Removes trapped air to improve heat transfer and eliminate system noise.
• Bronze construction resists corrosion for long-term durability in hydronic systems.
• Automatic air release mechanism operates without manual intervention.
• Compact, in-line design simplifies installation in tight spaces.
• Withstands pressures up to 125 psi and temperatures up to 240°F.
• Prevents air accumulation, reducing pump cavitation and system maintenance.
• Ideal for use in residential, commercial, and radiant heating systems.