Features & Benefits
- The tighter the commercial retrofit,
the more you will appreciate how the
Universal’s compact size and multiple
water connections simplify low NOx
installations
- Choose from 80% thermal
efficiency models that range from
125,000-399,900 BTU/h and have
maximum temperature setting of
180 degrees Fahrenheit
Space Saver Design
- The short heights and narrow jacket
diameters, plus the top, front and rear
water inlets/outlets offer the ultimate in
installation flexibility
System
Sentinel™ LED
Diagnostic
System
- Our exclusive
diagnostic system,
with glowing LED
lights, verifies system
operation sequence by sequence
Innovative Technology
- Universal’s proprietary steel formulation, multi-flue design, combined
with two coats of porcelain enamel,
results in a superior heat exchanger
design
Low NOx Burner
- The power assist burner design
incorporates stainless steel multi-port
burner tubes for long term low NOx
performance, less than 40 ng/J
- A sight
glass allows for burner observation
- A blower guard provides protection
against potential post-installation
damage
- The entire design is removable
and it is highly resistant to the effects
of negative air pressure common in
modern commercial buildings
Low Profile Automatic
Flue Damper
- Low profile damper minimizes overall
product height
- Heavy duty vent hood
supports are designed to withstand the
rigors of installation
Full-port, Full-flow Drain Valve
- Factory installed brass drain valve
allows for faster draining and servicing
Direct Spark-to-Pilot
Ignition System
- Energy saving ignition that ignites pilot
only when there is a call for heat
Altitude Certifications
- Universal low NOx is certified up to
2,000 feet
- High altitude certification for
models GN76-200 and GN91-200 is
5,000 feet; and model GN100-200(A)
is 8,000 feet
Anode Rods
- Anode design utilizes multiple
magnesium rods to ensure corrosion
resistance for a long tank life
Warranty
- 3-Year limited tank warranty
