Inserts - 20000 - 25000 BTUs - Kastle Fireplace

Products 1 to 16 of 25

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Capri Thumbnail

Direct vent flush-mount gas insert available in 34" and 44" sizes.

Capri Thumbnail

Direct vent flush-mount gas insert available in 34" and 44" sizes.

Capella Thumbnail

Direct vent gas fireplace insert. Available in 33" and 36" sizes.

Capella Thumbnail

Direct vent gas fireplace insert. Available in 33" and 36" sizes.

Capella Thumbnail

Direct vent gas fireplace insert. Available in 33" and 36" sizes.

Liberty LRI6E Thumbnail

Large contemporary direct vent radiant heating gas insert.

Horizon HRI4E Thumbnail

Direct vent contemporary gas insert for a medium-sized room.

Liberty L234 Thumbnail

Clean front gas fireplace insert.

Liberty LRI4E Thumbnail

Medium-sized contemporary radiant heating direct vent gas insert.

E18 Thumbnail

Small gas insert designed for a condo, townhouse, or small detached house.

Horizon HRI6E Thumbnail

Contemporary direct vent gas insert for larger rooms.

Energy E33 Thumbnail

Energy E33 large gas insert for use in larger rooms.

Gi33LE Thumbnail

Highly customizable direct vent gas insert.

Atmosphere Gi27LE Thumbnail

Atmosphere Gi27LE

27" direct vent gas insert designed for small rooms.

Gi25LE Thumbnail

Direct vent gas insert with nearly 450 accessory combinations.

Madison Park Thumbnail

Gas insert available in 27", 32", and 34" sizes.

Madison Park Thumbnail

Gas insert available in 27", 32", and 34" sizes.

Madison Park CD Thumbnail

Madison Park CD

Contemporary gas insert available in 27", 32", and 34" sizes.

Madison Park CD Thumbnail

Madison Park CD

Contemporary gas insert available in 27", 32", and 34" sizes.

Madison Park CD Thumbnail

Madison Park CD

Contemporary gas insert available in 27", 32", and 34" sizes.

Products 1 to 16 of 25

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We've moved to Markham! Clearance sale! View Our Specials

Kastle is closed for the holidays and reopening Jan. 5, 2026.

Kastle Fireplace

416-289-0009 or 1-888-434-7375

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