Radiator ENIX Stelrad Compact C33 500x500 mm, output 829 W

ENIX Stelrad Compact C33 panel radiator, size 500 x 500 mm, delivers a nominal heat output of 829 W for central heating systems. This compact steel radiator combines convective and radiant heating to warm rooms efficiently while occupying a small wall area. Its three-panel, three-convector design is intended to provide a stable mid-range heat output suitable for a variety of residential and light-commercial interiors.

Advantages

The radiator offers efficient heat transfer through a multi-panel construction that increases surface area and air circulation without requiring large installation space. Steel construction ensures mechanical strength and even heat distribution. Its compact footprint and standard mounting make it suitable for retrofit and new installations, while the radiator’s nominal output rating simplifies selection for heating designers and installers.

Suitable for

• Living rooms and bedrooms in residential apartments and houses
• Small offices and commercial rooms with mid-range heating requirements
• Retrofit projects where wall space is limited
• Rooms served by central or district heating systems

Key specifications

• Type: compact panel radiator with three panels and three convectors
• Dimensions (W × H): 500 × 500 mm
• Nominal heat output: 829 W (specified for standard operating conditions)
• Material: pressed steel panels with convectors
• Heat delivery: combination of convective and radiant heat
• Mounting: wall-mounted with standard brackets (mounting points consistent with compact panel radiators)

How to use

Install the ENIX Stelrad Compact C33 on a suitable wall using appropriate brackets and fixings matched to the building substrate. Connect the radiator to the central heating circuit according to local plumbing and heating regulations, ensuring correct inlet and outlet connections and air venting. Balance the heating system as required and set thermostatic or manual valves to control room temperature. Regularly bleed trapped air and inspect connections for leaks; follow the installer’s guidelines for safe commissioning.

Usage recommendations

For optimal performance, ensure the radiator is not obstructed by furniture or curtains and allow adequate clearance above and around the unit to promote convective airflow. Where precise temperature control is needed, pair the radiator with a thermostatic radiator valve. When replacing an existing radiator, verify the required output for the room and confirm pipework positions to minimize additional modification.