
Marathon Water Heaters
Features
- Lifetime Limited Tank Warranty
- Parts warranted for 6 years from date of manufacture
- Envirofoam® insulation is free of ozone depleting CFCs and HCFCs so it saves the planet - and it saves energy
- Pipe Wrap Energy Kit is included to reduce heat loss from plumbing lines
- Factory installed temperature and pressure relief valve for greater value and security
- Conduit between control boxes facilitates wiring for "Off-Peak" use
- All plastic tank eliminates the need for an anode rod - preventing potential odor problems

Rinnai Integrity Hot Water Heating System
Model 2532WC External Commercial Features
- 15,000 to 199,000 BTUH Capacity
- .5 to 8.5 Gallons Per Minute Delivered Endlessly
- Uses either natural gas or propane
- External installation with no indoor combustion
- 9" depth, 14" width, 24" height
- Easily installed
- Heavy gauge, textured, gray powder coated cabinet
- External - no venting required
- Exceptional 5-Year Limited Warranty
Model 2532-FFU C Internal Commercial Features
- 15,000 to 180,000 BTUH Capacity
- .5 to 8.5 Gallons Per Minute Delivered Endlessly
- Uses either natural gas or propane
- Internal installation with no indoor combustion air
- 9" depth, 14" width, 24" height
- Easily installed
- Heavy gauge, textured, gray powder coated cabinet
- Internal - direct vent
- Exceptional 5-Year Limited Warranty

Hydrojet Systems
Defender Safety System® Energy Saver Models Features
- Advanced ScreenLok® Technology Flame Arrestor design
- Resettable thermal switch
- Piezo igniter
- Maintenance free
- Pedestal base
- Sight window
- Fully automatic controls
- Factory installed Hydrojet® Total Performance System
- Vitraglas® lining
- ¾" NPT factory installed dielectric waterway fittings
- Protective magnesium anode rod
- "3" x "4" Snap-Lock draft diverter on 40,000 BTU/Hr. or less models
- T&P relief valve included
- Brass drain valve
- 1" Non-CFC foam insulation
