Warm Air Curtains Sort by: Title Price Popularity Code Dimplex 3kW Over-door Heater with Integrated Controls Price £218.30 £181.92 Code: AC3N 10 in Stock Add To Cart Dimplex 4.5kW Over-door Heater with Integrated Controls Price £250.06 £208.38 Code: AC45N 2 in Stock Add To Cart Dimplex 6kW Over-door Heater with Integrated Controls Price £401.33 £334.44 Code: AC6N 4 in Stock Add To Cart Showing 1 to 3 of 3 entries