Kozy Heat · Direct Vent Gas Fireplace
Callaway ST
• Viewing Area: 49 7/8” x 13 3/8”• Depth: 17"• BTUs: 35,000• Venting: 5" x 8" rigid



See it in a room:
Product gallery:
Fuel Type: Natural Gas · Liner: None (standard firebox interior) · Glass - Burner Media: Lava Rock · Glass - Perimeter Media: Lava Rock · Media: No Kit · Optional Screen Front Overlay: Standard Screen Front · Komfort Zone Kit (heat distribution): None
About the Callaway ST
Linear See-Thru Direct Vent Gas Fireplace from Kozy Heat Fireplaces is highly energy-efficient and the best option for your home.
Features
- Works when the power is out — a battery backup keeps the remote and ignition running; only the fan needs electricity
- Viewing Area: 13 3/8” x 49 7/8”
- 35,500 High/18,500 Low BTU/hr Input - NG
- 35,000 High/18,000 Low BTU/hr Input - LP
- Electronic Ignition (IPI)
- Engineer - Designed burner System
- Certified to ANSI Z21.88 Vented Gas Heater
- Ceramic Glass
- Inside fit Safety Screen Fronts Included
- Burner Media Options Reflective Midnight Crushed Glass
- Reflective Copper CrushedGlass
- Lava Rock
- Vented Cavity or KZK Kit for Outdoor Applications
- Outdoor Kit
- Media Options Traditional Logs
Height 39-1/8" | Width 59-1/2" | Depth 18-15/16" | Weight 335 lbs
Will it fit?
- Framing (rough opening)
- 64½" × 43¼" × 17" (W × H × D)
- Unit size
- 59½" × 39⅛" × 17" (W × H × D)
- Vent pipe
- 5" × 8"
- Heat output
- 35,500 BTU/hr (turns down to 18,500)
- Heating area
- ~1,800 sq ft (our estimate from the BTU rating; layout and insulation vary)
From the manufacturer's documentation (page 10). We confirm every measurement on the site visit before anything is ordered.
Documents
- 📄 English - Callaway Series Brochure
- 📄 English - Callaway See-Thru Manual
- 📄 Callaway See-Thru Outdoor Kit Manual
- 📄 English - Power Vent Manual #KPV
- 📄 English - Callaway Komfort Zone Kit 054 Manual
- 📄 Callaway See-Thru Log Set (Log Set Instructions)
- 📄 Vinyl Flooring and Vinyl Siding Addendum
- 📄 English - Komfort Zone Kit #KZK-1510A (Document)
- 📄 Callaway ST BAK Kit (Document)
- 📄 Callaway ST RAM Kit (Document)
Fuel TypeNatural Gas▾
LinerNone (standard firebox interior)▾
Glass - Burner MediaLava Rockrequired▾
Glass - Perimeter MediaLava Rockrequired▾
MediaNo Kit▾
Optional Screen Front OverlayStandard Screen Front▾
Komfort Zone Kit (heat distribution)None▾
Venting▾
Optional Accessories▾
Your configuration: 3 items — itemized on your written quote.
Estimated Range installed$10,350 – $13,150
Includes professional installation, a typical venting run, and gas hookup (existing line vs. a new run) — priced from our live store system. Your written quote is tailored to your exact home; old-unit removal and unusual site work are added there if needed.
Optional add-on, not included in the range above: a 5-Year Protection Plan — breakdowns and accidents covered, no deductibles. Its price is shown separately on your written quote.
Questions? Text us · Call (717) 733-4973
Estimated installed
$10,350 – $13,150
Protect it
Every written quote includes an optional 5-Year Protection Plan — mechanical breakdown, accidental damage, and power surge covered with no deductibles, unlimited covered repairs, and in-home service by our own technicians.
How the plan works →