Description
Rinnai EX22DTP Direct Vent Wall Furnace – Propane (LP), Beige
The Rinnai EX22DTP brings efficient propane heating to mid-size rooms with a clean, neutral beige cabinet finish. This model delivers the same performance as the EX22DTWP, offering quiet operation, sealed combustion, and consistent comfort in a compact wall-mounted design ideal for additions, bedrooms, cabins, and hard-to-heat areas.
Key Benefits
- Efficient propane heat for medium-size spaces.
- Beige cabinet finish blends naturally with warm, traditional interiors.
- Sealed direct-vent system protects indoor air quality by pulling combustion air from outdoors.
- Quiet, smooth operation suitable for living areas and bedrooms.
- Digital thermostat for precise temperature control and comfort.
- Cool-touch cabinet enhances safety for families with kids or pets.
- No ductwork needed—simple installation on an exterior wall.
Specifications
- Model: EX22DTP
- Fuel Type: Propane (LP)
- Finish: Beige / Tan
- BTU Range: ~8,200 – 21,500 BTU/h (LP)
- Efficiency: Up to ~82% AFUE
- Vent Type: Sealed direct vent
- Controls: Integrated digital thermostat
- Safety: Cool-touch exterior, child lock, oxygen depletion safety
- Warranty: 10-year heat exchanger, 5-year parts, 2-year labor
Common Uses
- Bedrooms, dens, offices, and mid-size living areas
- Cabins, cottages, and propane-based heating setups
- Home additions without ductwork
- Supplemental heat for cold zones in the home
FAQ
Is the EX22DTP the same as the EX22DTWP?
Yes—performance and interior components are identical. EX22DTP simply features the Beige/Tan cabinet.
Is this unit propane-only?
Yes—this model is factory-built for LP Gas. Natural Gas versions are available separately.
Is a vent kit required?
Yes, the sealed direct-vent system installs through an exterior wall for safe combustion.
The “A” vent kit is included with the EX Series appliance
A Vent Kit No. FOT-151. Fits Walls 4 1/2 – 9 1/2 in (115 – 240 mm)
Comparison Chart
| Model | Fuel | BTU Range (Min–Max) | Mount / Vent | Dimensions (W×H×D) | Notes |
|---|---|---|---|---|---|
| EX08DT (NG/LP) | NG or LP | 3,000–8,000 BTU/h | Surface-mounted, direct vent | 18.3? × 27.4? × 10.1? | Compact zone heater; thermostat compatible. |
| EX11DT (NG/LP) | NG or LP | NG: 5,500–11,000 • LP: 5,700–11,000 BTU/h | Surface-mounted, direct vent | 18.3? × 27.4? × 10.1? | Small/medium rooms; same cabinet as EX08. |
| EX17DT (NG/LP) | NG or LP | 8,200–16,700 BTU/h | Surface-mounted, direct vent | 29.9? × 22.9? × 10.1? | Great mid-size step-up from EX11. |
| EX22DT (NG/LP) | NG or LP | NG: 8,200–21,500 • LP: 8,200–20,700 BTU/h | Surface-mounted, direct vent | 29.9? × 22.9? × 10.1? | Most popular size; thermostat/Wi-Fi interface ready. |
| EX38DT (NG/LP) | NG or LP | NG: 13,200–38,400 • LP: 13,200–36,500 BTU/h | Surface-mounted, direct vent | 36.6? × 26.4? × 13? | Largest output; approved to 10,200 ft. |
Specs vary by fuel and revision; always verify against the current Rinnai spec sheet for your exact model.
Efficient LP Heating With a Warm, Neutral Finish
The Rinnai EX22DTP offers reliable propane heating with the same trusted EX22 performance—now in a beige finish that pairs perfectly with warm, neutral interior styles.
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