Bonaire MB4

The fully featured 4 star performer

The MB4 achieves its four star efficiency with it's multi-tube heat exchanger combined with a modulating gas valve which minimises gas usage.

Compatible with Bonaire Dual Cycle refrigerated air conditioning.

4 Zone capability is standard with an option for 8, zone motors supplied and installed by a specialist dealer at additional cost. Operate your MB4 heater with the Bonaire My Climate® WIFI Control.