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Rinnai EX22DTP Propane Direct Vent Wall Furnace

Rinnai EX22DTP Propane Direct Vent Wall Furnace

by Rinnai
SKU EX22DTP
$ 2,092.86 - $ 2,092.86
$ 2,092.86
$ 2,092.86 - $ 2,092.86
$ 2,092.86

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.

Connection Type:
Threaded

BTU (Max):
20700

Fuel Type:
Propane

BTU (Min):
8200

Voltage:
120v

Gas Connection:
1/2"

Efficiency:
81%

Wattage:
56

Air Flow Capacity (CFM):
162.7

Height (Inches):
22.9"

Width (Inches):
29.9"

Depth (Inches):
10.1"

Color:
Beige

Warranty:
10 Year Heat Exchanger/ 5 Year Parts/ 2 Year Labor

Product Height
22.9 in / (589 mm)
Product Width
29.9 in / (760 mm)
Product Depth
10.1 in / (257 mm)
Product Weight
51 lb / (23 kg)

View Spec Sheet (PDF)
View Install Manual (PDF)

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