Description
Experience advanced home heating with the Rinnai EX22DT Series EnergySaver® Direct Vent Wall Furnace – Natural Gas, engineered for consistent warmth, low energy consumption, and long-lasting reliability. Designed with modulating technology that responds instantly to temperature changes, this wall furnace ensures stable comfort while optimizing fuel efficiency.
Perfect for both new construction and existing homes, the compact EX22DT installs easily without the need for ductwork. Its durable stainless-steel heat exchanger, built-in safety systems, and quiet operation make it an excellent choice for bedrooms, living spaces, offices, and small commercial environments.
With user-friendly programmable controls and compatibility with Wi-Fi thermostats, you can enjoy smart, flexible comfort throughout the day. Built to the highest standards, this Rinnai furnace delivers dependable performance while blending seamlessly into your interior.
Key Features:
- Energy-Efficient Heating: Advanced modulating technology provides consistent warmth and reduced gas usage.
- Durable Build: Stainless steel heat exchanger ensures long-term performance and reliability.
- Compact, Space-Saving Design: Small footprint ideal for tight spaces and supplemental heating.
- Easy Installation: Direct vent, duct-free installation for new or existing homes.
- Flexible Fuel Options: Supports both natural gas and propane (model dependent).
- Smart Thermostat Compatibility: Works with Wi-Fi enabled wall thermostats for enhanced control.
- User-Friendly Controls: Programmable digital panel for daily temperature scheduling.
- Comprehensive Safety Systems: Overheat protection, flame failure detection, power surge protection, and automatic shutdown safeguards.
- Quiet Operation: Noise level between 33–42 dB(A) for peaceful home environments.
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Complete Install Package: Includes vent kit, back spacer, gas shut-off valve, and mounting hardware.
What’s Included
- Rinnai EX22DT EnergySaver® Direct Vent Wall Furnace (Natural Gas)
- Flue Manifold “A” Vent Kit (FOT-151)
- Back Spacer Set
- Manual Gas Shut-Off Valve
- Wall Mounting Hardware
- Full-size wall template
- User manual & installation guide
Specifications:
| Category | Details |
|---|---|
| Part Number | EX22DTN |
| Fuel Type | Natural Gas |
| Control Type | Electronic / IPI |
| Color / Finish | Beige |
| BTU Rating | 8,200 – 21,500 BTU |
| Heating Capacity | 22,000 BTU |
| Vent Type | Direct Vent |
| AFUE Rating | 0.81 |
| Product Weight | 57 lbs |
| Noise Level | 33 – 42 dB(A) |
| Product Dimensions (W × H × D) | 29.9" × 22.9" × 10.1" |
| Installation | Surface mounted |
| Thermostat Compatibility | Wall thermostat & Wi-Fi enabled thermostats |
| Included Vent Kit | Flue Manifold "A" (FOT-151) |
Care & Maintenance Instructions
- Routine Cleaning: Wipe exterior surfaces with a soft, dry cloth. Avoid abrasive cleaners.
- Air Filter Maintenance: Check and clean the internal air filter regularly to ensure maximum efficiency.
- Annual Servicing: Schedule a yearly professional inspection to maintain optimal performance and safety.
- Vent Check: Ensure the venting system remains free of blockages and debris.
- Safe Operation: Do not place items directly in front of the furnace to allow proper airflow.
- Power & Gas Safety: If you detect unusual noise or smell gas, turn off the unit immediately and contact a technician.
Have Questions, Or Need Assistance?
Contact us with questions by calling or texting (800) 484-0224, or email us at support@distincteddesigns.com
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