Armstrong: U.TAR44W1IW Last updated Save as PDF Related Videos► Installation GuidesGUI-U.TAR44W1IW-R2022-1GUI-U.TAR44W1IW-R2022-2Parts SheetsU.TAR44W1IW.expU.TAR44W1IW.exp-R2024Specification SheetsU.TAR44W1IW.spec