Quite simply, if you want one of the most efficient gas ducted central heating systems on the market, then look no further than the Bonaire M Series MB5 5 star Gas Ducted Central Heater (NZ energy star rating).

Not only will you be choosing the ultimate in comfort, you’ll be investing in one of the most efficient 5 star Gas Ducted central heaters on the market. With the MB5 you get high efficiency heating by the use of a primary and secondary heat exchanger, which combined gives you 95% plus efficiency. Add this to Bonaire’s unique predictive logic modulation system, modulating both the gas rate and the air delivery to minimise energy consumption and inefficient on/off cycling. This reduces your energy bills whilst still maintaining the ultimate in comfort. The MB5 also has the ability to reduce the heating capacity to 10%^*, allowing you to further reduce your energy bills if you only want to heat a small area of your home.

Benefits of a Bonaire MB5 5 star unit

The Bonaire MB5 5 star has all the benefits of the 4 star units, plus more.

• 95% efficiency – More heat in the home for each dollar you spend
• Highly efficient 4 stage heat exchanger with a primary and a stainless steel secondary to efficiently heat your home
• Choice of Navigator controllers (sold separately)
• Flexible installation options
• Natural Gas or LPG models available
• Modulating gas valve automatically adjusts the gas rate as the home approaches the set temperature thus enhancing energy efficiency
• Auto adjusting room air fan. Further enhance the bene?t of modulation and energy savings
• Integrated 4 zone control¹ – heat only the rooms you want
• Summer fan function
• Option of 8 integrated zones²
• Optional multiple room sensing and thermostat controls³
• Quiet operation
• Save on running costs
• Range of internal and external models available
• Induced draft combustion for improved energy efficiency
• Electronic ignition eliminating the need for a pilot light
• Variable speed room air fan to optimise performance
• Easy Installation
• State-of-the-art technology
• Efficient operation
• Environmentally conscious design
• Engineered for New Zealand conditions
• External model in Colourbond® cabinet

Advanced technology

Bonaire’s advanced technology is intelligent enough to match your heating requirements, giving you unparalleled comfort and energy efficiency. Paired with the new Bonaire Navigator controllers, you can be assured that you have the latest technology at your fingertips.

Unlike conventional standard central heating systems, a Bonaire MB5 senses the level of heating needed to reach a set temperature, adjusting the gas and air delivery fan to precisely manage your requirements. It will also sense a change in conditions at any given moment, and adjust accordingly. This provides you with a soft and unobtrusive heat, reduced gas consumption and gas bills, while providing the ultimate in comfort.

^* Subject to zoning and duct requirements.
¹. System capable of operating 4 separate zones. Consult installer re options and additional costs.
². Expandable to 8 zones. Consult installer re options and additional costs.
³. Optional multiple room sensing and thermostats are best advised by Bonaire Specialist installer.

Diagram of the Bonaire MB5 Unit. Click to enlarge.