Pellet boiler PE1e Pellet 45 with electrostatic particle separator (ESP), rated heat output: 45 kW, permissible operating pressure: 3 bar, permissible operating temperature: 90 °C, boiler weight: 650 kg, boiler width: 730 mm, boiler depth: 1400 mm, boiler height: 1620 mm, flue spigot diameter: 149 mm, flow/return IT: 1 1/4"