Heating Amtrol Expansion Tanks | #30 Extrol Ex-30 Expansion Tank (4.4 Gallon Volume)

The Hydroclaw Expansion Tank Support Bracket Provides A Safe And Reliable Option If You Prefer To Mount Your Expansion Tank. This Expansion Tank Bracket Is Easy To Install And Will Hold Any Tank With A Diameter Of 11″ Nominal.

The Amtrol 30 Extrol Expansion Tank Is Designed To Be Installed In Residential And Commercial Applications And It Factory Pre-Charged To 12 Psig. Though This Expansion Tank Can Be Mounted Horizontally This Can Cause A Decrease In The Products Life.

Features:

• For Use With Closed Hydronic Heating And Cooling Systems
• Factory Pre-Charged To 12 Psig
• Pre-Charge Should Be Adjusted To Equal Minimum Operating Pressure At Tank Location
• Accepts Expanded Water As System Temperature Rises To Reduce Pressure Build-Up.
• System Connection Sets The Point Of No Pressure Change
• Water-Tight Reservoir For Expanded Water
• Sealed Air Cushion – Factory Pre-Charged And 100% Tested
• Deep-Drawn Steel Tank
• Air Stem For Pre-Charge Adjustment