BOXHILL offers fire pits with BTUs ranging from around 15,000 to 250,000 BTUs. Systems with an electronic ignition system can put out over 60,000 BTU's. If a fire pit can be match-lit, or lit manually by a lighter or battery spark, then the output cannot exceed 60,000 BTUs. Fire pits must be rated, just like a kitchen appliance or AC, for BTU output. Should your BTU needs veer into "extreme" territory, let us know and we'll fit you out with the best pick for your space.