Clyde cast iron sectional boilers have a long and distinguished history. All of the models in the current range have a minimum heat generator seasonal efficiency of 84%, as defined in ADL2B 2013, so they can be used in existing buildings as gas-fired boilers without the need for any additional heating credits. This makes them ideal as replacement boilers for large water content heating systems, or where access is limited or where major alterations to pipework and flues is difficult or undesirable.

Clyde CK5 has an output range of 40 to 70 kW and is usually supplied as an assembled block – Download Datasheet

Clyde CK10 has an output range of 80 to 1200 kW and is usually supplied as an assembled block – Download Datasheet

Clyde CK30 has an output range of 150 to 320 kW and is supplied as loose sections for site assembly – Download Datasheet

Clyde CK40 has an output range of 350 to 500 kW and is supplied as loose sections for site assembly – Download Datasheet

Clyde CK60 has an output range of 600 to 1200 kW and is supplied as loose sections for site assembly – Download Datasheet

Clyde CKRS has an output range of 75 to 145 kW and is usually supplied as an assembled block – Download Datasheet

Clyde CKON has an output range of 163 to 355 kW and is supplied as loose sections for site assembly – Download Datasheet

Clyde CKOM has an output range of 378 to 930 kW and is supplied as loose sections for site assembly – Download Datasheet