InLine well tank;Watertight reservoir for expanded water;Thick, heavy duty Butyl/EPDM diaphragm for long service life;Sealed air cushion - factory pre-charged and 100% tested;Strong, deep-drawn steel tank
The water that is used initially to fill a hot water heating system contains dissolved air. Heating this water releases the air and permits it to be circulated in the system, for which it must be vented. The purpose of the Air Purges is to continuously separate and collect any air from the water as it circulates so that it may be vented automatically by a float air vent without the necessity for frequent manual venting. Please Note: This product should be purchased & installed by a qualified heating professional.
2 gallon capacity (note: larger size is Amtrol EX-30);NOT for potable water, for use with closed hydronic heating and cooling systems;Factory precharge: 12 psig Max. working pressure: 100 psig Max. operating temperature: 240 degrees F;Watertight reservoir for expanded water;Thick, heavy duty Butyl/EPDM diaphragm for long service life