Warm Air Curtains Sort by: Title Price Popularity Code Dimplex 3kW Over-door Heater with Integrated Controls Price £211.94 £176.62 Code: AC3N In Stock Add To Cart Dimplex 4.5kW Over-door Heater with Integrated Controls Price £242.77 £202.31 Code: AC45N In Stock Add To Cart Dimplex 6kW Over-door Heater with Integrated Controls Price £389.64 £324.70 Code: AC6N In Stock Add To Cart Showing 1 to 3 of 3 entries