Domestic gas boilers S-Term SIGNAL S-Term, S-Term 2.0, etc.

The S-Term series of water-tube boilers with "Aqua Live" technology in single-circuit (for heating) and double-circuit (heating + hot water) versions is designed for heating rooms from 70 to 250 sq.m. The special feature of the model is the "upper" boiler control.

Models: COV-7XX s-term, COV-10XX s-term, COV-12.5SKS s-term, COV-16XX s-term, COV-12.5SKS s-term, COV-16XX s-term, COV-20XX s-term, COV-25XX s-term, COV-20SQSQ s-term, COV-25SQSQ s-term.

The S-Term 2.0 boilers are an upgraded version of the S-Term series boilers with a stainless steel body and a 3 mm thick metal heat exchanger.
The power range is from 7 to 25 kW in single–circuit (for heating) and from 12.5 to 25 kW in double-circuit (heating + hot water) versions. The efficiency is at least 90%.

Models: COV-7XX s-term 2.0, COV-10XX s-term 2.0, COV-12.5SKS s-term 2.0, COV-16XX s-term 2.0, COV-12.5SKS s-term 2.0, COV-16XX s-term 2.0, COV-20XX s-term 2.0, COV-25XX s-term 2.0, COV-20XX s-term 2.0, COV-25XX s-term 2.0.

The S-Term Smart series of water tube boilers are single-circuit boilers with a programmable control unit, with the "Aqua Live" technology. The boilers are characterized by compact dimensions, extended functionality, and the possibility of installing a Turbo nozzle (Vortex 1) is provided.

Models: KOV-7XX, KOV-10XX, KOV-12.5SKSe, KOV-16XX, KOV-12.5SKSE, KOV-16XX, KOV-20XX, KOV-25XX, KOV-20XX, KOV-25XX.