Global Hearth Market – Analysis and Forecast (2025-2030) Industry Insight by Fuel Type (Wood Type, Pellet Type, Gas Type, and Electricity Type), by Product (Fireplace, Stove, and Insert), by Design (Traditional Hearth and Modern Hearth), by Vent Availability (Electronic Ignition and Standard Pilot Ignition), by Application (Residential, Commercial, Institutional, and Hospitality), and Geography (U.S., Canada, Germany, U.K., France, China, Japan, India, and Rest of the World)