{"ok":true,"product":{"category":"heating","code":"SOLUNA-HEATPUMP-CH8","datasheet_url":"https://solun.art/heatpump","image_url":"","lead_time_days":30,"manufacturer":"株式会社イネブラ / SOLUNA BUILD","name":"SOLUNA Heat-Pump CH-8 寒冷地暖房","origin":"日本","price_jpy":880000,"size_summary":"出力 8kW / COP 3.5@-15°C / 床暖房 + 給湯 統合","spec_summary":"寒冷地 -25°C 動作 / インバータ可変 / 床暖房 + 給湯 + HRV 連携","stock_qty":4,"unit":"台","warranty_years":10}}