The following installation manuals are available for the Quartz Glow range:
D301060 Issue 2 Reznor, Quartz Glow, Installation Manual, EN 2026-06 - https://www.reznor.co.uk/wp-content/uploads/2026/08/D301060-Issue-2-Reznor-Quartz-Glow-Installation-Manual-EN-2026-06-rev.pdf