Heatloss Calculator

Discover the ultimate tool for home heating efficiency with our Heat Loss Calculator. Tailored for homeowners and DIY enthusiasts, this intuitive calculator helps you determine the generalheat loss in watts for any room. Simply enter your room’s length, width, height, number of external walls, and select from wall types like uninsulated cavity or insulated cavity walls. Choose your room type—bedroom, living room, kitchen, or bathroom—to factor in typical temperatures and ventilation rates. With an outside temperature fixed at -5°C, you’ll get a reliable estimate to size radiators or heaters accurately. Perfect for planning energy-efficient upgrades or renovations, this free tool takes the guesswork out of maintaining a warm, cosy home. Try it now and optimize your heating system effortlessly!