Zugbegrenzer Z4 130 x 190 mm wasserführend 40 mm mineral wool insulation

40 mm mineral wool insulation

3x immersion sleeve 100 - immersion sleeve ½" 7x8mm length 100mm

making it very easy to fill with bagged goods

7-segment temperature display

Passende Heizpatronen 230 V

Zugbegrenzer Z4 130 x 190 mm wasserführend 40 mm mineral wool insulationTrain limiter Z4 130 x 190 mm The Upmann Z4 draft regulator is approved for use with oil, gas, and all solid fuels, whether in new installations, renovations, or all conventional systems. These systems require a specific and constant negative pressure for operation. If the chimney draft exceeds the value for optimal draft, the damper of the chimney draft regulator opens, reducing the negative pressure by allowing additional air to flow in. Once the