North America Waste Heat Boiler Market to 2027 - Regional Analysis and Forecasts by Waste Heat Temperature (Medium Temperature, High Temperature, and Ultra-High Temperature); Waste Heat Source (Oil Engine Exhaust, Gas Engine Exhaust, Gas Turbine Exhaust, Incinerator Exit Gases, Kiln & Furnace Gases, and Others); Orientation (Horizontal and Vertical); End-user (Power Generation Utilities, Oil & Gas, Chemical, Primary Metals, Non-Metallic Minerals, and Others)