Radiator Purmo C11 panel heater, model F061105005010300, heat output 434 W, color white

Purmo C11 panel radiator (model F061105005010300) is a convector-style heating unit with a rated heat output of 434 W and a white finish. Intended for indoor wall-mounted installation, the radiator combines a single heated panel with one convector element to deliver primarily convective warmth with some radiant contribution. It is designed to work with central hot-water heating systems and can be fitted with standard thermostatic radiator valves to regulate room temperature.

Advantages

The Purmo C11 offers a compact footprint and a simple, functional form that fits modern interiors. Its convector design enhances air circulation and accelerates heat distribution compared with a plain panel, while the enclosed single-panel construction simplifies cleaning and maintenance. The white finish provides broad compatibility with common decor schemes and the radiator is compatible with standard mounting hardware for wall installation.

Suitable for

• Residential rooms such as bedrooms, living rooms, and hallways
• Small commercial spaces like offices and meeting rooms
• Retrofit projects where a compact wall-mounted radiator is required
• Systems using central hot-water heating with thermostatic valve control

When it may not be suitable

The Purmo C11 is rated at 434 W, which makes it appropriate for small to medium-sized rooms but potentially undersized for large, poorly insulated spaces or rooms with high heat loss. It is a convector-style panel with limited radiant surface area, so rooms that rely on strong radiative heating may require a different radiator type or higher output model.

Key specifications

• Heat output: 434 W (rated)
• Type: panel radiator with one convector
• Mounting: wall-mounted
• Finish: white
• Suitable fluid: hot water central heating

How to use

Install the radiator on a suitably reinforced wall using appropriate brackets and fixings, ensuring correct clearance from the floor and surrounding objects as recommended by the manufacturer. Connect to the central heating circuit using compatible valves and fittings; for temperature control fit a thermostatic radiator valve. Bleed the unit after filling the system to remove trapped air and check for leaks. Operate within the pressure and temperature limits of your central heating system and follow routine inspection and bleeding during the heating season.

What to consider before purchase

• Calculate required heat output for the room to confirm 434 W is sufficient
• Verify wall strength and available mounting space for a wall-mounted panel
• Confirm compatibility with existing central heating connections and valve types
• Consider room insulation and window areas which affect heating needs

Usage recommendations

For optimal performance pair the radiator with a thermostatic valve and maintain regular bleeding to ensure efficient convective heat delivery. Place furniture and curtains to avoid blocking airflow around the panel, allowing even distribution of warmth.