Specifications

13
MB3 & MB4
Ducted Central Heating Specifications
Bonaire MB3 Series
3 Star Gas Central Heating
MB3-14 MB3-20 MB3-30 MB3-30 XA
Model Internal 5430052 5440052 5460052 5460053
Model External 5430062 5440062 5460062 N/A
Natural Gas Yes Yes Yes Yes
Dimensions
Length (mm) 845 845 895 895
Width (mm) 350 350 475 475
Height (mm) 620 620 670 670
Weight (mm) (shipping) 47 50 70 73
Duct Connections (mm) Supply & Return 300 300 350 350
Capacity
Gas Input (MJ) 60 85 120 120
Heat Output (kW/Hr) 14 20 30 30
Air Capacity I/s @ 100pa 540 540 830 1050
Typical number of 150mm outlets 9 11 15 20
Star Rating 3.0 3.0 3.2 3.1
Other
External Colourbond Colour Dune Dune Dune Dune
Bonaire MB4 Series
4 Star Gas Central Heating
MB4-14 MB4-20 MB4-20 XA MB4-30 MB4-30 XA
Model Internal 5430072 5440072 5440073 5460072 5460073
Model External 5430082 5440082 N/A 5460082 5460083
Natural Gas Yes Yes Yes Yes Yes
Dimensions
Length (mm) 845 845 895 895 895
Width (mm) 350 350 475 475 475
Height (mm) 620 620 670 670 670
Weight (mm) (shipping) 47 50 60 70 73
Duct Connections (mm) Supply & Return 300 300 350 350 350
Capacity
Gas Input (MJ) 60 85 85 120 120
Heat Output (kW/Hr) 14 20 20 30 30
Air Capacity (L/S @ 100Pa) 480 540 830 830 1050
Typical number of 150mm outlets 5-9 7-11 7-14 8-15 8-20
Turn Down Capacity
***
10% 10% 10% 10% 10%
Star Rating 4.0 4.5 4.5 4.4 4.4
Other
Zoning
*
Yes Yes Yes Yes Yes
Optional Multiple Room Thermostats
**
Yes Yes Yes Yes Yes
External Colourbond Colour Dune Dune Dune Dune Dune
* System capable of operating 4 separate zones but can expand up to 8. Consult installer re options and additional costs..
** Discuss this with your authorised Bonaire Dealer.
*** 10% turn down capacity can only be achieved under certain duct conditions, controller settings and zone damper operation as set by a Qualified Bonaire Installer.