HVAC Expansion Tanks

Closed Loop • Non-Potable • Hydronic Heating & Cooling • Heat Transfer

Used to absorb the additional volume of potable water created by a domestic water heater. These tank designs incorporate a diaphragm or bladder to isolate the expanded water from the pressure controlling air cushion.

FEATURES:

• Pre-charged (12PSIG)
• Carbon steel shell and heavy duty butyl (FDA approved) bladder or diaphragm
• N, NL, NTA, NLA, NLAP, NVA 240°F Max Temp; NA, NAG 450°F Max Temp
• NTA, NLA, and NLAP series can be installed vertically or horizontally