{"product_id":"heat-loss-calculations","title":"Heat Loss Calculations Service","description":"Professional heat loss calculations for residential and commercial properties. Our engineers analyze your building's thermal performance, accounting for insulation, windows, doors, air leakage, and climate conditions. Receive a detailed report with precise BTU requirements to right-size your heating system, reduce energy waste, and lower utility costs. Essential for HVAC design, energy audits, and retrofit planning.","brand":"Vizion Design","offers":[{"title":"Default Title","offer_id":66925500432688,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9872\/4656\/files\/image.jpg?v=1781105349","url":"https:\/\/vizion-design-2.myshopify.com\/products\/heat-loss-calculations","provider":"Vizion Design","version":"1.0","type":"link"}