I’m in the planning process of building a new shed that I am going to equip with a fully insulated 8’x4′ grow room. I’m in Canada and winters can easily get to 0F for weeks on end. I’m currently looking at heaters for this space and am wondering if anyone has a preference between radiant or convection heaters. If anyone has a specific brand or model, please feel free to share. Thanks again for all the help so far along the way.