Amana AVZC18 Installation & Service Reference page 18

7. BOOST MD turns BOOST MODE OFF or ON. BOOST
MODE is ON by default.
...Heat Pump > SYS SETUP > BOOST MD
8. BOOST TEMP adjusts the activation temperature
from 70° to 105°. "Always ON" option is also
available to permanently engage BOOST MODE.
Factory default is 105°.
105°F
...Heat Pump > SYS SETUP > BOOST TEMP
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