TriangleTube TR Series - Manual (Page 6)

3
Phase III ® Pre-Installation
Recommended Clearances
• Water heater should be installed to allow
adequate clearance for servicing
• Zero clearance is permissible to either side
of the TR and SMART Series water heater,
but information labels may be hidden.
• Recommended top or vertical clearance is 12”
minimum.
• Refer to boiler manual for boiler clearances
Water
Heater
Wall
TR Tank- Top View
12" Minimum
Water
Heater
Wall
12" Minimum
SMART Tank- Top View