Resideo ZD8X26TZ Damper R-448A Service Efficiency: The head-mechanism-only design
Baker’s notes & crumb story
Description
Resideo ZD8X26TZ Damper R 448A Service Efficiency: The head mechanism only design Service Efficiency: The head mechanism only design allows for a "drop in" replacement on existing float chambers without the need to break or re pipe the main equalizing lines What media can this repair kit handle