Blauberg 4-Room Silent Heat Transfer Kit - 200MM Blauberg Iso-Mix Exhaust Fan | 1035 M3/H

Quietly and efficiently deliver warmth from a single heated room into four separate areas with the Blauberg 4-Room Silent Heat Transfer Kit. Featuring the ultra-quiet, high-performance Blauberg Iso-Mix 200MM Exhaust Fan, this system is ideal for homes that value comfort and silence in equal measure. With a maximum airflow of 1035 m3/h and integrated acoustic insulation, the Iso-Mix fan ensures strong heat transfer without disruptive noise.

This kit is designed to pull warm air from a main living area such as one with a fireplace, gas heater, or split system and distribute it evenly across four zones. Engineered with heavy-duty galvanized steel fittings, acoustic-grade insulated ducting, and UV-stabilized ABS ceiling grilles, the system is built for long-term use in Australian conditions. Whether you're a professional installer or a confident DIYer, this kit delivers efficient and silent performance with minimal fuss.

Features

• Silent, Multi-Zone Heat Redistribution - Quietly transfers warm air from one room into four others to ensure a more balanced and comfortable temperature throughout your home.
• Whisper-Quiet Fan with High Output - The Blauberg Iso-Mix fan delivers up to 1035 m3/h of airflow, featuring a sound-insulated housing and 2-speed AC motor for low-noise, efficient operation.
• Professional-Grade Components - Galvanized steel duct fittings, insulated acoustic ducting, stainless steel clamps, and UV-resistant ABS grilles ensure performance, safety, and longevity.
• Energy-Saving Temperature Control - Reduce your reliance on multiple heaters by making use of the warm air you already have saving on energy costs while improving home comfort.
• DIY-Friendly, Complete Installation Kit - Includes everything needed for a clean and efficient install ideal for tradespeople or experienced homeowners looking for a turnkey solution.

Specifications

• Inline Fan Performance:
  • Type: Mixed-flow, sound-insulated
  • Airflow: 1035 m3/h
  • Motor: 2-speed AC
  • Power: ~95125W (typical range)
  • Noise Rating: Low (acoustic insulation included)
  • Rating: IP44 (dust and splash protection)
• Fan Housing - Galvanized steel with internal mineral wool acoustic lining for vibration and noise suppression.
• Ducting (200mm) - 203mm flexible duct, 6m length. 50mm thick polyester insulation (R1.0). Flame-retardant, puncture-resistant vapor barrier.
• Ducting (150mm) - Four 152mm flexible ducts, 6m each. Identical acoustic/thermal specifications as main ducting.
• Ceiling Grilles - One 200mm and four 150mm ABS grilles. All with adjustable butterfly valves. UV-stabilized for durability in interior applications.
• Splitters:
  • 1 Galvanized DBTO (200mm inlet, three 150mm outlets)
  • 1 Galvanized BTO with foam insulation (200mm x 200mm x 150mm)
• Duct Clamps:
• Eleven stainless steel worm-drive clamps, compatible with all supplied ducting and fittings. Secure, rust-resistant, and air-tight.
• Mounting Strap:
• 25mm width x 50m length. Heavy-duty blue strap for neat suspension of ducting in ceiling or roof spaces.

Note:
Fan must be connected to a switched power outlet or hardwired by a licensed electrician if required.

Ready for Peaceful, Even Warmth?

The Blauberg 4-Room Silent Heat Transfer Kit offers a smart, quiet, and efficient solution for redistributing heat throughout your home. Built with premium materials and powered by the acoustically insulated Blauberg Iso-Mix fan, this system ensures year-round comfort and energy savings without the noise.

Order today to experience how silent heat transfer can transform your living space into a quieter, warmer, and more energy-efficient home.

• [1] x Blauberg Sound Insulated Iso-Mix Exhaust AC Fan - 200MM (8" Inch) | 1035 M³/H | 2 Speed | IP44
• [4] x Fantech IALG Ceiling Mounted Inlet Internal Grille - White | Adjustable - [Flange Size: 150MM] 
• [1] x Fantech IALG Ceiling Mounted Inlet Internal Grille - White | Adjustable - [Flange Size: 200MM] 
• [4] x Polyester Insulated Flexible Acoustic Duct - 152MM (6" Inch) x 6M | R1.0 | 50MM Insulation 
• [1] x Polyester Insulated Flexible Acoustic Duct  - 203MM (8" Inch) x 6M | R1.0 | 50MM Insulation
• [1] x Galvanized Steel Double BTO (DBTO) - [Size: 200MM x 150MM x 150MM x 150MM | 8" x 6" x 6" x 6"]
• [1] x Galvanized Steel BTO Duct Connector w/ Foam Insulation - 200MM x 200MM x 150MM | 8" x 8" x 6" 
• [1] x Duct Hanging Strap Tape - 25MM x 50M | Blue
• [11] x Quick Fit Stainless Steel Duct Clamp for Rigid & Flexi Ducting - 203MM (8" Inch) 

• Specification Sheet - Click Here