ID # 9579017011420 Model # 88787
Bull Bison Premium Built-In Charcoal Grill
- Insured freight, liftgate included. Arrives damaged? Note it on the receipt and we file the claim — you deal with us, not the carrier.
- 30-day returns on unused, unassembled items (20% restocking; return freight at your cost). Terms
- Full manufacturer warranty, registered and handled through us as your authorized Bull Outdoor Products dealer.
Tell us about your space. We'll confirm it — or point you to the right one — before you order. No pressure.
Owner-run authorized Bull Outdoor Products dealer · Albion, PA · Mon–Fri 9 AM–8 PM ET · americanhearthsupply@americanhearthsupply.com
Key Features
Gas is convenient. Charcoal tastes better. The Bull Bison is a premium built-in charcoal grill for people who want real charcoal flavor in a finished outdoor kitchen — not a kettle rolled up next to it.
Key Specs
- Adjustable charcoal bed — raise it for searing, drop it for low-and-slow
- 575 sq. in. cooking surface, 176 sq. in. warming rack
- 14-gauge 304 stainless steel construction
- High-temp oven gasket for heat retention
- Heavy-duty stainless grates and thermometer
- Cutout: 29.5" W x 12.5" H x 18.5" D — ships 126 lbs
The Best Outdoor Kitchen Setup We Sell
Pair the Bison with a gas head like the Angus 30" and you've got a kitchen that does weeknight-fast and weekend-serious. It's the build our most enthusiastic customers land on.
Warranty
5 years on the charcoal grill insert assembly, with Bull's full manufacturer coverage through an authorized dealer.
Learning Center
Guides from our Buying Guides blog related to this product.
Before you order
Questions people ask about this kind of product
Pizza ovens & outdoor cooking
Which size do I need — Karma 25, 32 or 42?
It comes down to how many people you feed at once and how much patio you have. The 25 suits a family and a small patio; the 32 is the all-rounder for entertaining (two pizzas at a time); the 42 is for big gatherings or anyone who wants to roast and bake alongside pizza. Send us your patio dimensions and headcount and we'll tell you honestly which one — including when the smaller one is the right call.
Does it really reach 950°F, and how long does that take?
WPPO's stated maximum is 950°F; in practice most people cook Neapolitan-style at 800–900°F, with a pizza done in roughly 60–90 seconds. Expect about 20–30 minutes of heat-up with a proper fire in a Karma; the built-in Tuscany kits take longer because of their mass.
Can I cook more than pizza?
Yes — bread, roasts, vegetables, whole fish. Once the fire settles, the retained heat in the stone floor and dome makes it a real outdoor oven, not a one-trick appliance.
Freestanding or built-in?
Karma ovens are freestanding stainless units on a cart or stand — delivered, assembled and cooking the same day. Tuscany kits are built-in refractory ovens for an outdoor kitchen or masonry surround, installed by you or your contractor to the manufacturer's clearance specs.
Shipping & delivery
Is freight really free? Any liftgate or fuel fees?
Free to the 48 contiguous states, liftgate included, no surcharges at checkout. Alaska, Hawaii, U.S. territories and international are quote-only — call before ordering.
How long until it arrives?
In-stock items typically leave the warehouse within 2–4 business days. Parcel items (accessories, some mantels and electric units) then take about 5–10 business days by UPS/FedEx; freight items usually arrive within 1–2 weeks of shipping depending on your location. Each product page shows the ships-in window; items with a longer manufacturer lead time say so on the page.
Will the freight carrier call me? What if I'm not home?
Yes — freight is delivered by appointment. The carrier calls the number on your order to book a window. Delivery is curbside on a liftgate; the driver is not required to bring it inside, so plan to have a hand available.
What happens if it arrives damaged?
Every order ships insured. Look the crate over before you sign, write any damage on the delivery receipt (even "box damaged"), take a couple of photos, and call or text us. We file the claim with the carrier and coordinate replacement parts or a replacement unit with the manufacturer. For concealed damage found after unboxing, contact us within 5 business days of delivery.
Do you deliver to Alaska, Hawaii or Canada?
By quote only. Call (814) 440-4817 with the product and address and we'll get a real freight cost before you commit.
Returns, cancellations & warranty
Can I return it?
Yes, within 30 days of delivery, if it's unused, unassembled and in the original packaging. Approved returns carry a 20% restocking fee and the customer covers return freight unless the return is due to our error or a defect — on a large freight item that is real money, which is exactly why we offer a free recommendation before you order. Special-order and custom-finish items can't be returned. Full terms: Refund policy.
What if I ordered the wrong size or fuel type?
Call the moment you notice. Orders can be cancelled or corrected by phone within 24 hours (see our cancellation policy), and before shipment we can usually fix a size or fuel selection at no cost. After it ships, the return terms above apply — so send us your dimensions first and let us confirm the configuration.
How does the warranty work if something fails?
You're covered by the manufacturer's limited warranty (the terms are on each product page, sourced from the manufacturer's own document). As your authorized dealer, we register it and handle any claim with the factory on your behalf — you call us, not a warranty hotline.
About the company
I've never heard of American Hearth Supply. Who are you?
A small, owner-run authorized dealer — American Hearth Supply LLC, Albion, Pennsylvania (just outside Erie). We started as a WPPO wood-fired oven specialist and now carry fireplaces, patio heaters, grills and outdoor kitchens from the manufacturers we're authorized for. When you call (814) 440-4817 you reach the owner, not a call center.
Why shouldn't I just buy directly from the manufacturer?
Most of these manufacturers don't sell to homeowners — they sell through authorized dealers, and the warranty is honored through the dealer you bought from. Buying here gets you the same factory-new unit at the manufacturer's published pricing, plus a person who checks the fit, books the freight and handles the warranty paperwork with the factory.
Is this legitimate? How do I know the product is genuine?
We're an authorized dealer for every brand on the site, and every unit ships factory-new from the manufacturer's distribution network — never gray-market, never returned stock. You can verify the phone number above, our Pennsylvania LLC, and the manufacturer documents linked on each product page. Checkout is Shopify's own, so your payment details never touch our servers.
Why don't I see hundreds of reviews?
Because we're new and we won't fake them. Reviews on this site are collected through Judge.me from real orders only, and a product shows a rating only when real customers have left one. Until then, test us the way that matters: call with a hard question and see what kind of answer you get.
Will someone actually help me after I've paid?
Yes — the same person. Delivery scheduling, a question for your installer, a warranty registration or claim: all of it goes through (814) 440-4817 or our email, Mon–Fri 9 AM–8 PM ET. We answer texts outside those hours when we can.
Price & payment
Can I get it cheaper somewhere else?
Manufacturers set minimum advertised pricing, so authorized dealers advertise the same numbers. If you find this exact model advertised lower by another authorized dealer, send us the link and we'll match it. An unauthorized seller offering it far below everyone else is the one to be careful of — that's where warranty problems come from.
Is the sale real?
When a sale is on, the code and the end date are shown on the page and the discount is applied in Shopify's checkout. When the date passes, the sale line disappears. We don't run rolling "ends today" timers.
Can I finance it?
Monthly payments through Shop Pay Installments are offered at checkout on eligible orders, subject to approval; the estimated monthly figure on the product page comes from Shop Pay, not from us. Checking your options is a soft inquiry.
Do you charge sales tax?
Sales tax is collected on orders shipping to Pennsylvania. Other states are not currently taxed at checkout.
Building your space? Not sure where to start?
Tell us what you're building. We'll recommend the right setup before you spend a dollar.
Not sure which size, fuel type or configuration is right? Send us your space, rough measurements and what you're trying to create. You get a straight recommendation and a written quote within one business day.
No pressure. No sales pitch. If the honest answer is the smaller model — or a different one — that's the answer you'll get.
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