Rinnai EX08DTN 8,000 BTU
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Rinnai EX08DTN

4.5(101 reviews)

Best for: Small rooms & bedrooms

8,000 BTU · 82% AFUE · Direct Vent Wall Furnace

$1,573$1,850Save $277

Distributor-direct pricing — 15% below typical retail

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Compact, energy efficient gas furnace perfect for bedrooms, offices, and small spaces. This Rinnai EnergySaver direct vent wall furnace delivers reliable zone heating without ductwork, making it an ideal HVAC furnace replacement or supplemental home heating system.

BTU Output

3,000 – 8,000

Efficiency

82% AFUE

Dimensions

18.1"W × 27.4"H × 10.1"D

Weight

42 lbs

Voltage

120V

Warranty

10-year heat exchanger, 5-year parts, 2-year labor

Features & Specifications

8,000 BTU maximum heat output (3,000 BTU minimum)

82% AFUE high efficiency furnace rating

Natural gas fuel type

Direct vent sealed combustion — no chimney required

WiFi-enabled thermostat compatible

Surface mount installation on any exterior wall

Cool-touch cabinet for family safety

10-year heat exchanger / 5-year parts / 2-year labor warranty

Complete Your Setup

Frequently Bought Together

Required for Installation

Required for safe and proper installation

Rinnai 11.4 ft Vent Pipe Kit

Rinnai 11.4 ft Vent Pipe Kit

11.4 foot vent pipe extension kit for Rinnai furnaces

$239
Rinnai 21 ft Vent Pipe Kit

Rinnai 21 ft Vent Pipe Kit

21 foot vent pipe extension kit for longer Rinnai installations

$299
Empire Vinyl Siding Vent Kit

Empire Vinyl Siding Vent Kit

Vent kit designed for through-wall installation with vinyl siding

$119
WMH Flexible Horizontal Vent Kit

WMH Flexible Horizontal Vent Kit

Complete thru-the-wall flexible horizontal vent kit for direct vent fireplaces

$499
WMH Horizontal Rear Vent Kit

WMH Horizontal Rear Vent Kit

Horizontal rear vent kit for 6" pipe direct vent installations

$469
WMH Horizontal Power Vent Termination

WMH Horizontal Power Vent Termination

Horizontal power vent termination for extended run installations

$1,089

Most Customers Add

Adds comfort and convenience

Rinnai Wall Thermostat Installation Kit

Rinnai Wall Thermostat Installation Kit

Complete thermostat installation kit for Rinnai wall furnaces

$139

Common Questions

Everything you need to know before ordering

Ready for Reliable Comfort?

Whether you need a repair, installation, or just a tune-up — our team is ready to help. Call us today or request a free quote online.

Rinnai EX08DTN

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