Bertazzoni BZIRH1130-275-2 113cm Wide Twin Motor Under-Cupboard Rangehood

• Twin internal motors: two onboard motors provide a combined maximum airflow capacity of 1,500m³/h for substantial extraction across a wide cooking surface.
• Two fan speeds: low and high extraction settings allow the airflow level to be matched to cooking intensity.
• Electronic press-button controls: separate controls operate the fan, fan-speed selection and work-surface lighting.
• 113cm wide format: designed to provide broad coverage over larger cooktops and range cookers.
• Concealed under-cupboard installation: the motor housing installs within overhead cabinetry, leaving the matt black base visible beneath the cabinet.
• Dual 150mm duct outlets: each motor connects to an individual top-mounted 150mm round outlet for externally ducted extraction.
• Two cool LED lights: integrated lighting illuminates the cooking area without a dedicated night-light mode.
• Two aluminium grease filters: removable filters capture airborne cooking grease and may be washed by hand or in the dishwasher.
• Adjustable spring-bracket mounting: upper and lower bracket positions accommodate cabinet material approximately 12–40mm thick.
• 10A plug-and-lead connection: connects to an accessible standard power outlet without requiring the rangehood itself to be hardwired.

• Low Fan Speed: provides reduced extraction for light cooking, simmering and lower levels of steam or odour.
• High Fan Speed: delivers maximum extraction for frying, grilling and cooking that produces heavier smoke, steam or airborne grease.
• Fan On / Off: activates or stops the twin-motor extraction system independently of the lighting.
• Light On / Off: switches the two cool LED lights on or off independently of the fan.

• Product type: under-cupboard / undermount rangehood
• Installation configuration: built into overhead cabinetry
• Extraction mode: externally ducted
• Maximum airflow capacity: 1,500m³/h
• Motor configuration: 2 x internal motors
• Fan speeds: 2
• Control type: electronic press buttons
• Fan controls: fan on/off and high/low speed selection
• Lighting control: independent light on/off
• Lighting: 2 x cool LED lights
• Light centres: 569mm
• Night-light function: no
• Grease filters: 2
• Filter material: aluminium
• Filter size: 514 x 177mm each
• Filter cleaning: hand washable or dishwasher safe in accordance with the user manual
• Duct outlet quantity: 2
• Duct outlet diameter: 150mm each
• Duct outlet position: top
• Electrical connection: 10A plug and lead
• Maximum current rating: 10A
• Rated power: 2,200W
• Corner profile: radius
• Top-to-back outlet conversion: not available
• PowderKote height adjustment: not available
• All-thread fixing centres: not applicable
• Base finish: powder-coated matt black
• Intended use: indoor domestic use only; not designed for commercial operation.

• Installation type: built-in under-cupboard installation within overhead cabinetry.
• Required cabinet cut-out: 1110mm wide x 243mm deep.
• Cabinet thickness compatibility: lower bracket position accommodates cabinetry approximately 12–28mm thick; upper bracket position accommodates cabinetry approximately 22–40mm thick.
• Mounting system: adjustable spring brackets engage the cabinet cut-out and are tightened until the rangehood base meets the underside of the cabinetry.
• Electrical disconnection: an accessible power point or a suitable isolation switch must remain available after installation.
• Electrical connection: supplied 10A plug and lead connected to an accessible outlet.
• Ducting requirement: the rangehood must exhaust to the outside atmosphere through metal rigid or semi-rigid ducting.
• Duct quantity: two separate duct runs are required, one for each motor outlet.
• Minimum duct diameter: 150mm for each fan and duct run.
• Maximum duct-run length: each duct run must not exceed 15 metres.
• Duct routing: bends should use the largest practical radius, and semi-rigid ducting must not be crushed or distorted.
• External outlet: the external vent must not restrict airflow, as a restricted outlet may increase noise and reduce extraction performance.
• Prohibited ducting: plastic or PVC pipe and plastic flexible ducting must not be used, including fire-rated PVC products.
• Prohibited discharge locations: do not vent the rangehood into a wall cavity, ceiling space, chimney or flue used by a fuel-burning appliance.
• Gas cooktop clearance: minimum 650mm from the highest part of the burner to the underside of the rangehood, subject to AS/NZS 5601.1 and any greater clearance specified by the cooktop manufacturer.
• Recommended gas cooktop clearance: 650–800mm in a conventional open kitchen.
• Galley or partially enclosed kitchen clearance: the manufacturer permits installation approximately 900–1000mm above the highest part of a gas burner in these configurations.
• Electric cooktop clearance: follow the cooktop manufacturer’s specified installation clearance.
• Induction compatibility: the supplied manual identifies the deeper 380mm BZIRH models as the versions designed for induction installations; compatibility and condensation risk should therefore be assessed before specifying this 275mm-deep model above an induction cooktop.
• Room ventilation: maintain adequate room ventilation when the rangehood operates at the same time as gas or other fuel-burning appliances.
• Installation environment: indoor use only; the appliance must not be exposed to weather or modified.
• Professional installation: cabinetry, electrical connection and twin duct routing should be planned and completed by suitably qualified tradespeople.

Bertazzoni appliances are backed by a 5-year full parts and labour warranty, giving you peace of mind and long-lasting confidence in your purchase.

Designed and engineered in Italy, Bertazzoni products undergo rigorous testing to ensure exceptional performance, durability, and reliability. Their 5-year warranty reflects the brand’s commitment to premium quality and outstanding customer support.

What’s Included

• 5 years parts and labour: Full coverage for manufacturing defects when the appliance is installed and used in accordance with the manufacturer’s guidelines.

Customer Requirements

• Proof of purchase is required to make a warranty claim.
• The appliance must be installed by a licensed technician.

Australian Consumer Law

This warranty is provided in addition to your rights under Australian Consumer Law. You are entitled to a replacement, repair, or refund in the event of a major failure, along with compensation for any reasonably foreseeable loss or damage.

The twin-motor arrangement requires two correctly sized 150mm duct paths rather than combining both outlets into an undersized single duct. Duct design has a direct effect on extraction performance and operating sound; narrow transitions, restrictive exterior vents, crushed semi-rigid ducting and tight bends may reduce airflow while increasing turbulence and noise.

The 275mm cabinet depth distinguishes this model from the deeper BZIRH1130-380-2. Bertazzoni specifically identifies the 380mm-deep versions as the models designed for use above induction cooktops, where condensation at the grease filters can be more pronounced. The intended cooktop type and required capture depth should therefore be established before cabinetry is manufactured.

The rangehood should be switched off after use and the filters maintained regularly. Cooking methods that produce substantial grease, smoke or steam may require more frequent cleaning than the standard monthly interval. Flambé cooking beneath the rangehood is prohibited.

• Aluminium grease filters: 2 x removable 514 x 177mm filters
• Integrated lighting: 2 x cool LED lights
• Electrical lead: fitted 10A plug and lead
• Mounting system: adjustable spring-bracket assemblies
• Documentation: Bertazzoni rangehood installation and user instructions.

• SPECIFICATIONS SHEET (PDF)
• USER & INSTALLATION MANUAL (PDF)