Features:

  • Amtrol 15 EXTROL Expansion Tank, 2.0 Gallon

  • 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

  • Maximum working pressure: 100 psig

  • Maximum operating temperature: 240ºF

  • Though product can be mounted horizontally, this can decrease the life of the product.

Buffer Tank, 2 Gallon Bladder

SKU: BFF-TNK-2-GLL
$72.38Price
  • Maintenance

    There is little regular maintenance required. During the summer months, be sure to set your thermostat to a low setting or turn off the circuit breaker to prevent the system from heating the floor at the same time you are trying to cool the house. It is a good idea to turn the sys-tem on a couple times during the summer for 5 minutes to exercise the circulating pump. The pressure gauge should be checked periodically to make sure the system maintains a minimum of 15 PSI. If not, 23% antifreeze mixture needs to be added to adjust the system pressure and th