Rinnai EX22DTN
Best for: Large rooms & open areas
21,500 BTU · 82% AFUE · Direct Vent Wall Furnace
Distributor-direct pricing — 15% below retail
FREE shipping — ships in 3-5 days
Over $1,500
Warranty
Checkout
High-capacity energy efficient gas furnace built for large rooms, basements, and open layouts. This Rinnai EnergySaver direct vent furnace delivers whole-room warmth with modulating technology — a premium HVAC furnace replacement with no ductwork required.
BTU Output
8,200 - 21,500
Efficiency
82% AFUE
Dimensions
29.9"W × 22.9"H × 10.1"D
Weight
51 lbs
Voltage
120V
Warranty
10-year heat exchanger, 5-year parts, 2-year labor
Features & Specifications
21,500 BTU maximum heat output (8,200 BTU minimum)
82% AFUE high efficiency furnace rating
Natural gas fuel type
Modulating burner for precise temperature control
Direct vent sealed combustion — no chimney required
WiFi-enabled thermostat compatible
Cool-touch cabinet for family safety
10-year heat exchanger / 5-year parts / 2-year labor warranty
Frequently Bought Together
Required for Installation
Required for safe and proper installation
Rinnai 11.4 ft Vent Pipe Kit
Rinnai 21 ft Vent Pipe Kit
Empire Vinyl Siding Vent Kit
WMH Flexible Horizontal Vent Kit
WMH Horizontal Rear Vent Kit
WMH Horizontal Power Vent Termination
Most Customers Add
Adds comfort and convenience
Rinnai Wall Thermostat Installation Kit
Common Questions
Everything you need to know before ordering
Ready for Reliable Service?
Whether you need a repair, installation, or system upgrade — our certified team is ready. Call us today or request a free estimate online.
Rinnai EX22DTN
$2,824FREE shipping