German-Crafted Rotating Wood Stove with TruHybrid™ Catalytic Combustion

The Bari Model 8171 pairs HASE's German steel craftsmanship with HearthStone's TruHybrid™ combustion system, rotating a full 180° so the fire view can follow you around the room.

Key Features

• TruHybrid™ combustion system combining primary and secondary combustion with catalytic tertiary combustion
• EPA certified at 0.94 g/hr particulate emissions under the 2020 EPA particulate standard
• 75.9% HHV weighted-average efficiency, measured across four burn-rate categories
• Rotates a full 180° — up to 90° to either side — with a curved glass window presenting a fire view spanning up to approximately 225°
• Heats up to 1,400 sq. ft., depending on home insulation, floor plan, stove placement, and fuel quality
• HeatLife™ of up to 14 hours, per current HearthStone consumer literature
• Built-in ash pan with a convenient ash-removal grate system
• Eight factory finish configurations spanning steel, ceramic, and soapstone
• Designed and manufactured in Germany by HASE

Product Features

German HASE Design

The Bari is designed and manufactured exclusively in Germany by Hase Kaminofenbau GmbH of Trier. HASE precision-manufactures its steel, ceramic, and vermiculite components in-house, forming high-quality thick-gauge steel with modern processes to achieve a refined level of fit and finish. The result is a sleek cylindrical stove intended to complement contemporary living spaces.

TruHybrid™ Combustion

HearthStone's TruHybrid™ system combines primary and secondary combustion with tertiary combustion through a catalytic combustor. The catalyst becomes active at approximately 500°F, burning smoke and remaining particles that were not fully consumed in the firebox. A supplied catalyst thermometer indicates when the stove is in the active range, and a bypass control directs combustion products around the catalyst during startup and reloading. Under specific EPA test conditions, the Bari delivered heat at rates ranging from 14,065 to 26,036 BTU/hr.

180° Rotating Fire View

The Bari mechanically rotates a full 180° — up to 90° to either side of center — with 13 selectable positions controlled by a push-button release behind the lower control door. The stove can also be locked in a fixed position using the supplied rotation-lock procedure, which permits installation on a smaller hearth. The large curved glass window presents the fire across a viewing arc of up to approximately 225°.

Natural Convective Heat

HASE stoves are built in two layers. The inner steel body provides structure and controls combustion, while the outer finish panels create a convective air channel that circulates warm air through the room and reduces the outer surface temperature of the stove.

Available Finishes and Configurations

The Bari Model 8171 is offered in eight current factory configurations. All configurations share the same firebox, combustion system, and performance specifications; pricing varies by finish. Visit our showroom to see finish samples and discuss availability.

Specifications

Clearances and Hearth Requirements

The Bari requires noncombustible ember protection only beneath and around the stove. Two installation modes are published: free to rotate, and locked in position using the supplied rotation-lock procedure. Minimum overall hearth dimensions differ by mode and country.

Front floor protection extends 16" from the glass in the USA and 18" from the glass in Canada. Installations in Canada require 18" of floor protection at both the side and the front. Rear floor protection is required only if the stovepipe runs horizontally rearward above the top of the stove. Refer to the current owner's manual for the 8" firebox-opening reference with the stove fully rotated and for complete hearth geometry.

The values above are stove-body clearances. The current owner's manual additionally publishes flue-centerline reference dimensions (its complete A through K clearance set) and NFPA-style combustible-wall pass-through construction methods; refer to the current manual for the full connector-centerline clearances and installation geometry. Clearances to combustible surfaces may be reduced only with an NFPA 211 approved wall-protection system.

Installation restrictions: This unit has not been tested or recommended for alcove installation. The Bari is a freestanding room heater and is not to be installed in any factory-built fireplace. Keep furniture, drapes, firewood, and other combustibles at least 36" from the stove.

Flooring caution: Some luxury vinyl plank (LVP) and luxury vinyl tile (LVT) flooring can begin to warp at approximately 110°F. Consult the flooring manufacturer for maximum temperature recommendations; additional shielding may be required depending on the flooring used.

Mobile and manufactured homes: The Bari 8171 is approved for U.S. manufactured/mobile-home installation under the listed requirements of the current owner's manual, including installation per 24 CFR Part 3280, permanent attachment to the floor structure, outside combustion air in all mobile-home installations with a 4" fresh-air intake (using the 90-53308 adapter), an approved mobile-home chimney and connector system with spark arrester, and no installation in a sleeping room. The current manual calls for the Mobile Home Lock Down Kit 91-99400 for the required structural attachment; this kit does not appear on the current dealer pricing sheet, so verify current availability with our showroom or your installer. This unit is not approved for mobile-home installation to Canadian standards.

Included Equipment

• Bari Model 8171 stove body in the selected purchased finish configuration
• Built-in ash pan and ash-removal grate system
• 180° rotation mechanism with rotation-lock capability
• Lower flue-collar section, factory attached
• Upper rotating flue-collar section with bearings, bearing carrier, and securing hardware, shipped in the firebox for assembly
• Mounting feet and leveling hardware, shipped in the firebox
• Catalyst thermometer
• Catalytic combustor system
• Owner's manual

Ceramic finish panels ship in separate boxes and are installed during setup; they are part of the purchased configuration, not optional accessories. Soapstone panels are heavy and require careful two-person handling during assembly.

Compatible Accessories

The current manual also calls for the Mobile Home Lock Down Kit 91-99400 for applicable structural attachment, including mobile-home installation and installations using the outside air kit. That kit is not present on the current dealer pricing sheet; verify current availability before installation.

Warranty

The Bari 8171 is covered by the HearthStone limited warranty to the original purchaser, with the term Limited Lifetime defined as 10 years from the beginning of warranty coverage. As published in the current owner's manual for wood appliances, coverage includes Limited Lifetime protection for stone and for cast iron not listed elsewhere along with the clean-burning air-supply system, 5-year coverage for door handles and latches and for steel components and the firebox, 2-year coverage for refractory and vermiculite panels and baffles, and 1-year coverage for enamel finish, accessories, glass, the ash grate, and components not listed elsewhere. The catalytic combustors (model ACI-6M2) are covered separately by their manufacturer, Applied Ceramics, under that company's own warranty terms included with the stove. Certain conditions and exclusions apply; refer to the current owner's manual for complete warranty terms and registration instructions.

About HearthStone and HASE

HearthStone Quality Home Heating Products of Morrisville, Vermont has specialized in premium wood and gas heating appliances for decades, and its TruHybrid™ combustion system pairs adjustable primary and secondary combustion with catalytic tertiary combustion for clean, efficient burns. The HASE Collection brings the work of Hase Kaminofenbau GmbH of Trier, Germany to the North American market: modern cylindrical stoves crafted with precision steel, designer ceramics, and natural soapstone. The Bari is displayed through authorized HearthStone dealers; visit our showroom to see it in person and discuss the right configuration for your home.