Rinnai EX38DTN Natural Gas Direct Vent Wall Furnace

Rinnai EX38DTN Direct Vent Wall Furnace – Natural Gas (NG), Beige

The Rinnai EX38DTN provides powerful, efficient Natural Gas heating in a quiet, compact wall-mounted design. This beige-finish model blends seamlessly with warm interiors while delivering the same high-output performance as the EX38DTW series. Ideal for large rooms, basements, additions, and hard-to-heat areas, the EX38DTN uses sealed combustion to maintain safe, clean indoor air.

Key Benefits

• High-output NG heating perfect for large or open living spaces.
• Beige/Tan cabinet finish for a softer, more neutral appearance.
• Sealed direct-vent system ensures safe indoor air quality by pulling combustion air from outside.
• Quiet, low-vibration operation ideal for bedrooms, living rooms, and offices.
• Digital thermostat control with precise temperature management.
• Cool-touch cabinet adds safety for homes with kids or pets.
• No ductwork required—a simple, clean wall-mounted installation.

Specifications

• Model: EX38DTN
• Fuel Type: Natural Gas (NG)
• Finish: Beige / Tan
• BTU Range: ~15,500 – 38,700 BTU/h (NG)
• Efficiency: Up to ~82% AFUE
• Vent Type: Sealed direct vent
• Controls: Integrated digital thermostat
• Safety: Cool-touch exterior, child lock, oxygen depletion protection
• Warranty: 10-year heat exchanger, 5-year parts, 2-year labor

Common Uses

• Large living rooms, basements, bonus rooms, and open layouts
• Home additions and renovations without ductwork
• Homes requiring high-output NG heating in a single zone
• Supplemental heat for drafty or cold-prone areas

FAQ