OLYMPIC KILN PRICES GO UP OCTOBER 26 — ORDER BEFORE THEN AND LOCK IN TODAY’S PRICE | NO SALES TAX OUTSIDE GA* | PRICE MATCH GUARANTEE
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Olympic Kilns 2327G Updraft Gas Kiln

SKU 2327G
Save $1,060.00
Original Price $4,000.00
Current Price $2,940.00
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA

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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

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Flat-Rate Freight Delivery
✓ No sales tax outside GA ✓ Quoted at checkout ✓ Authorized dealer
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Made to Order: Kilns are built after ordering to your exact specifications. Current estimate is 8–12 weeks.
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Olympic Kilns · Gas Kiln · Updraft Olympic 2327G Updraft Gas Kiln Model 2327G · Natural Gas or Propane · 23.375″ W × 27″ H · 6.9 cubic feet · Cone 10 / 2350°F The Olympic 2327G is a professional updraft gas kiln designed for bisque, high-fire, reduction, and raku firing. With a 23.375-inch interior diameter and 27-inch height, this kiln provides 6.9 cubic feet of firing capacity and reaches temperatures up to Cone 10 (2350°F). Convertible between natural gas and propane operation, the 2327G delivers consistent results for potters and ceramicists working in traditional reduction atmospheres.
Maximum temperatureCone 10 / 2350°F
Firing chamber23.375″ diameter × 27″ height
Fuel typeNatural gas or propane
Firing capacity6.9 cubic feet
Optional accessories
Kiln furniture kit High-temperature shelves and posts sized for the 2327G chamber dimensions
Digital pyrometer Precision temperature monitoring with Type K thermocouple for accurate cone 10 firing
Propane conversion kit Orifice and regulator components for converting between natural gas and propane fuel sources
Oxygen probe system Atmosphere monitoring equipment for precise reduction control during firing
Kiln wash Protective coating for kiln shelves to prevent glaze adhesion during high-fire cycles
Replacement burner assembly Spare burner components for maintenance and emergency replacement
Common questions
Can the 2327G operate on both natural gas and propane?
Yes, the Olympic 2327G is convertible between natural gas and propane operation. The kiln is typically shipped configured for natural gas, but can be converted to propane using the appropriate orifice and regulator adjustments. Both fuel types deliver 150,000 BTU/hour at maximum output. If you need propane configuration from the factory or conversion components, contact us before ordering.
What installation requirements does this gas kiln have?
The 2327G requires professional installation by a qualified gas technician or plumber familiar with local building codes. You'll need adequate gas line sizing (typically 1-inch for natural gas, 3/4-inch for propane), proper ventilation with an exhaust hood or chimney system, non-combustible flooring rated for 850+ lbs, and clearances from combustible materials per manufacturer specifications. Always obtain necessary permits and inspections before operating the kiln.
Does this kiln include kiln furniture?
No, kiln shelves and posts are sold separately. The 23.375-inch interior diameter accommodates round shelves up to 22 inches or half-shelves for flexible stacking configurations. We recommend ordering a furniture kit sized specifically for the 2327G when you purchase the kiln, as you'll need shelves and posts rated for cone 10 reduction firing before your first load.
What type of atmosphere control does the updraft design provide?
The updraft burner configuration on the 2327G delivers excellent reduction capabilities through bottom-fired heat circulation. The adjustable damper system allows precise control over oxidation and reduction atmospheres throughout the firing cycle. This design is particularly effective for traditional reduction glazes, carbon trap techniques, and raku firing where atmosphere control is critical to achieving desired surface effects.
How is the warranty validated?
Olympic Kilns provides a one-year limited warranty that must be registered within 30 days of delivery. The warranty is only valid when the kiln is purchased through an authorized Olympic dealer like Peach State Pottery and properly installed according to manufacturer specifications. Keep your proof of purchase and installation documentation, as warranty claims require verification of authorized purchase and proper setup.
Not sure if the 2327G is the right kiln for your space? Our kiln specialists can help you evaluate gas line requirements, ventilation needs, and firing capacity for your studio.
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Olympic Kilns manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Olympic Kilns dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this kiln
Best for: Serious hobbyists, home studio potters, and small production studios who need a reliable, high-fire American-made kiln with full manufacturer support and room to grow.
🔨 Lead time
8–12 weeks
Made to order — built to your exact voltage and controller selections after ordering.
✓ Warranty
Manufacturer warranty
Full coverage included. We are here if anything goes wrong after your order.
Why buy from Peach State Pottery?
★ Authorized Olympic Kilns Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
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Production batches fill quickly
Placing your order now secures your spot in the current production batch and locks in today's pricing. Lead times can extend during busy periods.