Baxi Multifit In Flue Outdoor Sensor System (IFOS)
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Description
Baxi Multifit IFOS (Integrated Flue Outlet Sensor) 7724181 is a weather compensation accessory designed to help improve the efficiency and performance of compatible Baxi central heating systems. The sensor monitors outdoor temperature conditions through the flue arrangement, allowing the boiler to adjust its output according to changing external temperatures.
Designed for compatible Baxi combi and system boilers, including the Assure range, the Multifit IFOS kit supports more responsive heating control and can help reduce unnecessary boiler operation in milder weather. Its installation design accommodates compatible horizontal and vertical flue terminals, making it a practical option for suitable boiler upgrades and new installations.
At a Glance
Applications & Compatibility
The Baxi Multifit IFOS is intended for compatible Baxi boiler installations requiring weather compensation. By responding to outdoor temperature conditions, the system can adjust boiler operation to better match the heating demand of the property. The kit is suitable for specified horizontal and vertical flue arrangements and can be considered for appropriate boiler upgrades and new-build heating projects.
Key Specifications
Benefits of the Baxi Multifit IFOS
Weather Compensation
Helps a compatible boiler adjust its operation in response to outdoor temperature conditions, supporting more appropriate heat output.
Potential Energy Savings
By helping reduce unnecessary high-output operation in milder weather, weather compensation may improve heating efficiency and reduce fuel consumption, depending on the installation.
Flexible Flue Installation
Designed for compatible horizontal and vertical flue terminals, offering flexibility across approved installation configurations.
Convenient Sensor Design
The sensor clips onto the specified flue air duct, with its positioning designed to support accurate temperature sensing when installed according to the manufacturer's instructions.
Who Is the Baxi Multifit IFOS For?
The Baxi Multifit IFOS is intended for homeowners, heating engineers and installers working with compatible Baxi combi and system boilers. It may be suitable for boiler upgrades, replacement installations and new-build projects where an approved weather compensation accessory is required. Installers should confirm the boiler model, flue arrangement and control requirements before selecting the kit.
Installation & Setup
Why Choose the Baxi Multifit IFOS?
- Recognised Heating Brand: A Baxi accessory designed for compatible boiler installations.
- Responsive Heating Control: Supports boiler output adjustments based on outdoor temperature conditions.
- Flexible Installation Options: Designed for approved horizontal and vertical flue configurations.
- Potential Running Cost Benefits: Weather compensation can help improve efficiency when correctly specified and configured.
- Boiler Plus Support: Can support relevant weather compensation requirements when used with the appropriate compatible heating controls, subject to current regulations.
- Easy Product Identification: Manufacturer stock code 7724181 and EAN 5033313036126 help identify the correct accessory.
Frequently Asked Questions
What is the Baxi Multifit IFOS?
The Baxi Multifit IFOS, or Integrated Flue Outlet Sensor, is a weather compensation accessory designed to help compatible Baxi boilers adjust their operation according to outdoor temperature conditions.
Which boilers is the Baxi IFOS compatible with?
The supplied information identifies compatible Baxi combi and system boilers, including specified Assure range models. Check the exact boiler model against Baxi's compatibility guidance before purchasing.
Can the IFOS be used with horizontal and vertical flues?
The kit is described as suitable for compatible horizontal and vertical flue terminals. The specific flue arrangement must meet Baxi's installation requirements.
What is the maximum supported flue length?
The supplied specifications state support for flue lengths up to 4m as standard and up to 9m with the specified optional 5m cable extension. Confirm the applicable limits and extension requirements in the manufacturer's instructions.
Can the Baxi Multifit IFOS help reduce heating costs?
Weather compensation can help reduce unnecessary boiler output when outdoor temperatures are milder. Actual savings depend on the property's heat demand, boiler, heating controls, installation and usage patterns.
What is included with the IFOS kit?
The supplied product information lists the sensor housing, clips for horizontal and vertical terminals, a comfort accessory and a two-wire cable. Confirm the final package contents with the supplier before ordering.
Improve Heating Control with the Baxi Multifit IFOS
The Baxi Multifit IFOS Integrated Flue Outlet Sensor 7724181 is a practical weather compensation accessory for compatible Baxi boiler systems. Designed to respond to outdoor temperature conditions, it can support more efficient heating operation, with flexible approved flue installation options and potential energy-saving benefits. Check compatibility and installation requirements before ordering.
Shipping Information
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- For cart weight between 0–2 kg, the shipping cost is £4.50 with a delivery time of 2–4 working days.
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Delivery Time: 2–4 working days
📏 Large / Long Items (Length-Based Shipping)
For oversized items where the product length is 1.5 metres or more:
Conditions:
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Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days
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