Zugbegrenzer Z4 130 x 190 mm Caleffi feature Value Manufacturer MPM Project

feature Value Manufacturer MPM Project Marcin Nykiel Model Wood Plus 26 Product type wood gasification boiler Nominal heating output 26 kW Energy efficiency class A+ Energy Efficiency Index (EEI) 116 Seasonal energy efficiency 79% boiler class 5th class (PN-EN 303-5:2021-09) Thermal efficiency at rated power 82

90 seconds

including frame

Suitable for residential buildings and smaller commercial units with medium heating requirements

Der Defro Firewood Plus 15 kW Naturzugkessel besticht durch seinen soliden Kesselkörper in kompakter Bauform

Zugbegrenzer Z4 130 x 190 mm Caleffi feature Value Manufacturer MPM ProjectTrain 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