Maxim (Low NOx)
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- Gas non-condensing, low NOx water heater
- 199 MBH <55ppm in a 119 gallon tank
- 199 – 400 MBH <55ppm in a 125 gallon tank
- 270 – 399 MBH <55ppm in a 250 gallon tank
Maxim® Low NOx is a fully packaged vertical firetube water heater with a power combustion burner that provides reliable domestic hot water even under the most difficult water conditions. It’s designed as a free-standing storage heater requiring no field piping between a boiler and tank. Maxim combines medium to high recovery capacity and storage in a small footprint.
Features and Benefits
- 82% thermal efficiency
- Natural gas
- Power combustion burner
- Low NOx emissions
- Gas trains are UL compliant and include dual safety shutoff valves and gas pressure regulator
- Product vents negatively through type B double-wall material; sidewall vents with power venter assistance (not supplied)
- Direct combustion air connectable through optional burner adapter
AquaPLEX® Corrosion Protection
- Highly durable AquaPLEX engineered duplex stainless steel storage tank and fire tubes
- Corrosion-resistant in potable water at any temperature
- Highly resistant to chloride stress corrosion cracking
- No lining required
- Non-ferrous, removable tank connections
- No anode rods required or used
Warranty
- 15-year AquaPLEX tank warranty (8 years full, 7 years prorated)
- One-year parts warranty
- Three-year scale failure warranty
- First-year service policy (freight and labor coverage)
- Long-life service policy (optional)
Certifications
- Meets ASHRAE 90.1
- Qualifies for LEED certification
- ETL listed to U.S. and Canada safety standards
- FM compliant
- SCAQMD certified for NOx compliance (gas only)
- ASME, section IV, part HLW stamped and National Board Registered
- CSD-1 (GE-GAP) controls optional
Technical Documents
Technical Documents
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific Maxim (Low NOx)