De Dietrich MPX MI Compact: 20/24, 24/28, 28/33

Wall hung gas condensing boiler for heating and micro-accumulated DHW, with modulating burner and electronic combustion controller

Brand: De Dietrich

• Models: MPX 20/24 MI Compact - MPX 24/28 MI Compact – MPX 28/33 MI Compact
• Operating pressure: 3 bar
• Maximum temperature: 80°C
• Dimensions: 450 (W) x 763 (H) x 345 (D) mm
• DHW outlet : G 1/2”
• Boiler heating flow : G 3/4”
• Flue gas connection: Ø 60/100 mm

Description:

• Complies with the requirements of European directives
• Protection sign IPX5D
• Very high annual efficiency up to 109 % on PCI
• High level of comfort in DHW 3 ***: flow rates from 12 to 15,8 l/min
• Seasonal space heating energy efficiency
• Stainless steel heat exchanger with double external envelope in composite
• Stainless steel plate heat exchanger, accessible from the front for easy maintenance
• Stainless steel pre-mix burner, modulating from 14 to 100 % of the output
• GCO combustion control system
• Modulating pump with efficiency sign EEI < 0,23
• Brass hydrobloc
• Possibility of limiting the maximum power to the needs of the installation
• Low polluting emissions: NOx < 24mg/kWh
• 7-litres expansion vessel
• Flame ignition and monitoring by ionization electrode
• Built-in condensate collector with siphon
• Electronic control panel with large LCD display, diagnostics help system
• Mechanical pressure gauge
• Integrated sanitary heating reversal valve

Boiler options:

• Hydraulic modules
• Flue accessories
• Hydraulic connecting set
• Solar kits for the DHW preheating
• Condensates neutralisation station
• Wall bracket for the neutralisation station
• Granules recharging (2 kg) for station