We know you’ve got options. Here’s why customers choose Prokilnsupply.
We’re here for the long haul—not just to make the sale, but to help you get the best results from your kiln and equipment.
Learn more about us.
At ProKilnSupply, we want you to feel confident that you are getting a competitive price when you shop with us. When a product on our site is marked with our Lowest Price Guarantee, it means we stand behind that price.
If you find the same item offered online at a lower total price within 30 days of your purchase, let us know. If the listing qualifies under the terms below, we will refund you the difference.
We want every customer to shop knowing they are getting excellent value on their kiln or wheel.
To request a refund for the price difference, email us a link to the competing online listing within 30 days of your order date. Once we review the listing and confirm that it meets the requirements below, we will issue the appropriate credit.
Our Lowest Price Guarantee applies only when all of the following conditions are met:
ProKilnSupply reserves the right to deny any request that does not meet these requirements or appears to fall outside a reasonable and fair market price comparison.
Every product is brand new and backed by the original manufacturer's warranty — most kilns include at least a 1-year warranty. Exact terms vary by brand and model (see details above), and our team can confirm coverage anytime at support@prokilnsupply.com or (801) 839-5882.
Returns: New, unused, unopened items in original packaging may be returned within 30 days of delivery. A 25% restocking fee applies and return shipping is the customer's responsibility. Custom and made-to-order items are final sale. Contact us for return authorization before shipping anything back.
Freight damage: Inspect your shipment before signing. Note any damage on the delivery receipt, photograph it, and email us within 24 hours of delivery.
See our full Warranty & Returns policy for complete details.
Free Shipping & No Sales Tax
We will NOT be undersold. See a lower price? We'll beat it!
Get your kiln with flexible financing options
256-bit encryption keeps your payment and personal data safe
Have a question? Talk to one of our kiln experts today!
Call or Text a Pro Kiln Supply Team Member: (801) 839-5882
If you love what the Mega Coil series does but don't need an 8 cubic foot kiln, this is the one. The Jen-Ken AF 2422 Mega Coil gives you all the same coil technology that makes Jen-Ken Mega Coil kilns last 10 to 15 years longer than similarly sized kilns on the market, but in a more compact 24" x 22" chamber with 5.76 cubic feet of capacity. Sized right for working potters, home studios, and small classroom programs.
The
The other big advantage of this size: it only pulls 36 amps on a standard 240V circuit. That's friendlier on home and small studio electrical than the 42 to 45 amps the bigger Mega Coils need. Less likely to need a panel upgrade, easier on your bill, and still gives you all the production capability.
Wrapped in 3" firebrick for strong heat retention and efficient firings, the AF 2422 fires up to 2300°F (Cone 8), perfect for earthenware, low to mid fire stoneware, glaze work, and your everyday bisque firings. Plugs into a standard NEMA 6-50 240V outlet, so installation is straightforward.
Included with every order
A lid lifter to take the weight out of opening the kiln, a heavy duty stand sized for this model, the full operator manual, a solid state relay (SSR) for tighter temperature control and longer element life, a 2 year limited warranty through Jen-Ken, and free freight shipping to the US Lower 48.
The AF 2422 Mega Coil is built for a specific kind of potter. Here's how to tell if that's you.
✓ Working potters who fire weekly
If you fire often enough that element life and downtime actually matter to your bottom line, the Mega Coil technology pays back in years of extra use.
✓ Home studios with tight electrical
36 amps on 240V is way easier on a residential panel than the 42 to 45 amp draw of larger kilns. Often the difference between buying a kiln and an electrical upgrade.
✓ Small classroom and community programs
5.76 cu ft is enough for a class's worth of pieces, and the 10 minute self serviceable coil swaps mean less downtime when the inevitable maintenance happens.
✓ Potters who don't want to babysit a kiln
The Orton controller automatically calculates heat work, adjusts final firing temperatures based on kiln performance, and even calculates the cost of each firing. Set it and trust it.
The AF 2422 ships with the Orton AutoFire 12 Key standard, which gives you full cone fire schedules, 9 user programs, and a 60 amp mercury relay built into the wall mount controller enclosure. If you want a touchscreen, upgrade at checkout to the AutoFire Slide with 35 saved schedules. Or if you want to run firings from your phone or tablet over Wi Fi, the TAP Smart Controller is the way to go.
| Model | Jen-Ken AF 2422 Mega Coil |
| Inside Dimensions | 24" W x 22" D |
| Volume | 5.76 cu ft |
| Maximum Temperature | 2300°F (Cone 8) |
| Voltage | 240V |
| Amps | 36 |
| Watts | 8,640 |
| Plug Type | NEMA 6-50 |
| Brick Thickness | 3" |
| Product Weight | 200 lbs |
| Shipping Weight | 250 lbs |
| Warranty | 2 Year Limited (Jen-Ken) |
Trying to choose between the 2422 and 2822 Mega Coil?
Give us a call. We'll talk through your studio size, your firing volume, and your electrical setup, and help you land on the right kiln.
📞 (801) 839-5882Monday to Friday, 9AM to 5PM MST
Lead time: 12–16+ weeks
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}
