The following installation manuals are available for the UCB range:
Ambirad UCB - Installation Manual - April 2007 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-UCB-Installation-Manual-EN-2007-04-0704UCBOAMEN.pdf
What installation manuals are available for the UCB?
Looking for the installation guide for your Reznor product? Have a look in here.