Hearthstone Clydesdale Wood Insert


HearthStone’s classic fireplace insert. Full cast iron construction, soapstone lining, and TruHybrid™ technology make this insert top of its class.


TruHybrid Efficiency

Clean-burning, highly efficient, and easy to operate, the Clydesdale uses our TruHybrid™ technology. Engage the catalyst and turn your stove down for slow and efficient overnight burns.

Open view of the fire

The Clydesdale’s large open window lets you see as much fire as possible. Enjoy the ambiance of a fireplace and the efficiency of HearthStone.

Soapstone firebox

Burn up to 24 inch logs in the soapstone lined firebox. Soapstone retains the maximum heat from your fire and radiates steady warmth as your insert burns.

All of our wood stoves exceed 2020 EPA standards so you can be sure they burn clean today and for many years to come.

Our TruHybrid stoves burn cleanly and efficiently before and after you engage the catalyst. The system combines primary and secondary combustion with tertiary combustion using a catalyst to take care of any unburned smoke particles and gases.

Combustion diagram of a cast iron stove from Hearthstone Stoves


Matte black finish swatchMatte Black
Brown enamel finish swatchBrown Enamel


Blower: Included

BTU: Up to 60,000

Efficiency: 79%

EPA Certified: 1.16

Finish: Brown Enamel, Matte Black

Firebox Capacity: 2.4 cu ft

Flue Exit Diameter: 6

Flue Exit Location: Top, 2 positions

HeatLife: 24 Hours of heat

Heats up to: 2,000 sq ft

Maximum Log Length: 22″

Model: 8492

Stove Type: Wood Fireplace Insert

Weight: 550 lbs


Surround Extension: 94-5990010 Surround Base Caps: 94-5970610/20 Mantel Shield: 94-79700


Minimum Fireplace Opening: 32 1⁄2″ Width* x 23 1⁄4″ Height* x 13″ Depth * Hearth may taper to 27″ Width x 21″ Height at the back wall Minimum Hearth Protection:
  • Masonry hearths 7″ or higher: Ember Protection Only
  • Hearths less than 7″ tall: Insulation Required, R-1.5
  • 8″ combustible mantel from bottom of insert – 39½”
  • 8″ shielded mantel from bottom of insert – 33⅜”
  • To side trim from side of insert body – 8″
  • To side wall from side of insert body – 11″


Owners Manual Spec Sheet