Brochure

71
ANSI Z21.10.3
510U Models
Ultra-Low NOx Emissions
• Complies with SCAQMD 1146.2 NOx emission
requirements of 14 ng/J or 20 PPM.
Field Convertible from Natural Gas to
Propane
Maximum Flow Rates Up To 10.0 GPM
Copper Primary Heat Exchanger
• Primary heat exchange of the ATI/ATO-510U
is constructed of a commercial-grade copper
that is more resilient to erosion. Copper is 25x
better at heat transfer than stainless steel thus
stabilizing outgoing water temperatures quicker
and reducing pressure drop across the heat
exchanger indoor and outdoor models available.
Indoor Models
• Include integrated temperature controls and
advanced diagnostics to simplify troubleshooting.
• Include factory-installed power cords.
Outdoor Models
• Include a wall mount temperature remote
controller and advanced diagnostics to simplify
troubleshooting.
ATI-510U / ATO-510U Can be Used
in Both Residential and Commercial
Applications
• Easy-Link Up To 4 Units.
• Multi-Link Up to 20 Units.
Safety Features
• Air-Fuel Ratio (AFR) Sensor.
• Exhaust & Water Temperature Safety Control.
• Overheat Cut-Off Fuse.
Internal Freeze Protection
Power Vent or Power Direct Vent
Design
Warranty
• 15-year limited warranty on heat exchanger in
residential applications.
• 6-year limited warranty on heat exchanger in
commercial applications.
• 5-year limited warranty on all parts.
PROLINE
®
XE
NON-CONDENSING ULTRA-LOW NOx
TANKLESS RESIDENTIAL & COMMERCIAL
INDOOR MODEL
OUTDOOR MODEL