Radiator Kermi Ftm-33 400x900 R 1184W — panel radiator, output 1184 W

Kermi Ftm-33 400x900 R panel radiator delivers a rated heat output of 1184 W in a compact wall-mounted design. With standard 400 × 900 mm dimensions and a right-side connection, this panel radiator combines convective fins and a heated front panel to provide even room warming. It is intended for use with central heating systems and is suitable for residential and commercial interiors where a specific output and footprint are required.

Advantages

The radiator provides a clearly specified thermal output of 1184 W, enabling straightforward selection for heat-loss calculations. Its panel construction promotes a balanced mix of convection and radiation for efficient heat distribution. The right-side connection simplifies installation in rooms where pipework is routed on that side. The compact 400×900 mm footprint makes it appropriate for wall spaces with limited width while still delivering substantial heating performance.

Suitable for

• Heating of living rooms, bedrooms and small to medium commercial premises
• Installation where a right-side connection is preferred or required
• Replacement of older panel radiators with comparable dimensions and output
• Central heating systems operating at specified supply and return temperatures

Key specifications

• Rated heat output: 1184 W
• Panel type: Ftm-33 (multi-panel with convective fins)
• Dimensions (W × H): 400 × 900 mm
• Connection side: right-side connection
• Mounting: wall-mounted
• Heat distribution: combination of convection and radiation

How to use

Install the radiator on a suitable load-bearing wall using appropriate brackets and fixings and align the right-side supply and return pipework to the radiator connections. Fill and flush the heating circuit according to system manufacturer guidelines before pressurising and commissioning. Balance the system and set thermostatic valves or control devices as required to achieve the desired room temperature. Observe recommended maintenance procedures such as periodic bleeding of air from the radiator to maintain optimal performance.

Usage recommendations

For accurate heat output matching, use room heat-loss calculations and select pipework sizes and valve settings that correspond to the central heating system's operating temperatures. When replacing an existing unit, verify wall bracket positions and the distance from floor and window sills to ensure compatibility. Follow local regulations and installer guidance for safe mounting and hydraulic connections.