Mattira wall mounted digital modulating, electric combination boiler for heating and hot water. 3-15kw outputs change via the digital display on the boiler.

• Each boiler suitable for single or 3-phase supplies
• Digital modulating which, equates to less energy waste
• Up to 12 litres per minute flow rate
• Digital display with user adjustable controls and key lock facility
• Kiwa approved product

Features:
Each boiler suitable for single or 3-phase supplies
3-12kw range rated on single phase supplies
3-15kw range rated on 3-phase supplies
Smart Electronic Modulation System to regulate energy consumption according to the exact heating needs at all times (external room stat required)
Digital modulating which, equates to less energy waste
Ideal for single bathroom properties
Up to 12 litres per minute flow rate
Integral 50ltr store of water with user adjustable temperature regulation to provide “instant” hot water
Silent TRIAC power switches
S/Steel shielded, Incoloy800 elements for high temperature strength & resistance to corrosion
Integral expansion vessels, pump & AAV
Digital display with user adjustable controls and key lock facility

Technical Specification:

MODEL MAC15 Selectable Output kW 3 4 5 6 7 8 9 10 11 12 13 15 kcal/h 2580 3440 4300 5160 6020 6880 7740 8600 9460 10320 11180 12900 Current 3 x 400 V+N~ A 13.0 8.7 13.0 8.7 13.0 13.0 13.0 21.7 21.7 21.7 21.7 21.7 *Current 230 V~ A 13.0 17.4 21.7 26.1 30.4 34.8 39.1 43.5 47.8 52.2 Ask Ask **Time Available DHW min 29’04” 21’48” 17’26” 14’32” 12’27” 10’54” 9’41” 8’43” 7’56” 7’16” 6’42” 5’49”

MODEL	MAC15
Voltage V	3×400 V+N / 220-240
Frequency Hz	50
Insulation	Class 1
Net weight kg	61
Dimensions(HxWxD)	83cm x 55.5cm x 45cm

*Using included bridge connection
**Time in minutes remaining available on DHW