Experience powerful, efficient home heating with the Rinnai EX38DT EnergySaver® Direct Vent Wall Furnace – LP. Designed with advanced modulating Rinnai technology, this compact wall furnace maintains consistent comfort while minimizing gas usage for maximum energy savings.

Its stainless steel heat exchanger ensures long-lasting reliability, while the quiet operation (39–46 dB[A]) keeps your space peaceful. The EX38DT installs easily with no ductwork required and supports both Propane and Natural Gas options.

Enjoy added convenience with Wi-Fi thermostat compatibility and an easy-to-use programmable control panel. With built-in safety features against overheating, flame failure, and power surges, the Rinnai EX38DT is the smart, dependable choice for year-round comfort.

Key Features:

• Efficient Warmth: Advanced modulating Rinnai technology ensures consistent temperature control while maximizing energy efficiency.
• Reliable Performance: Built with a durable stainless steel heat exchanger and backed by Rinnai’s proven engineering for years of dependable use.
• Compact Design: Perfect for existing homes or new construction — fits seamlessly into tight wall spaces.
• Flexible Installation: No ductwork required; supports Natural Gas or Propane (LP) connections.
• Smart Thermostat Compatibility: Works with Wi-Fi-enabled wall thermostats for customizable, remote temperature control.
• Easy-to-Use Controls: User-friendly, programmable control panel allows you to set and maintain ideal comfort throughout the day.
• Safety First: Automatic shutdown features for overheating, flame failure, power surges, and abnormal sparks, ensuring total peace of mind.
• Quiet Operation: Low noise level of 39–46 dB(A) ensures comfort without disruption.

What’s Included

• Rinnai EX38DT Direct Vent Wall Furnace (LP)
• Flue Manifold “A” Vent Kit (FOT-151)
• Back Spacer Set
• Manual Gas Shut-Off Valve
• Wall Mounting Hardware
• Full-Size Wall Template (on carton box)
• User Manual

Specifications:

Care & Maintenance Instructions

• Schedule annual professional servicing to maintain peak efficiency and safety.
• Clean air intake and vent openings periodically to prevent dust buildup.
• Do not block airflow around the furnace for optimal performance.
• Inspect for leaks or unusual noise during operation — contact a professional if detected.

• Unplug the unit before cleaning or performing any maintenance tasks