PROTHERM Puma Condens 18/24 MKV combi condensing gas boiler, 0010026112

PROTHERM Puma Condens 18/24 MKV, 0010026112 is an exceptionally compact wall-mounted combi condensing gas boiler providing both central heating and instantaneous domestic hot-water production.

The Puma Condens is particularly suitable for apartments and smaller houses where installation space is limited. Its compact body measures only 626 × 400 × 270 mm.

With G20 natural gas, useful heating output is 6.6–20.0 kW at 50/30 °C, 6.4–19.3 kW at 60/40 °C and 6.0–18.3 kW at 75/55 °C.

Domestic hot water is produced instantaneously without a separate cylinder. Maximum DHW heat input is 24.0 kW and specific DHW flow at ΔT 30 K is 11.5 l/min.

DHW temperature can be adjusted from 35 to 55 °C. Minimum water flow is 1.7 l/min and permissible DHW operating pressure is 0.3–10 bar.

The boiler features a robust stainless-steel heat exchanger, high-efficiency circulation pump, continuous output modulation, integrated self-diagnostics and an 8-litre expansion vessel.

Heating-water temperature can be adjusted between 30 and 75 °C. Maximum heating pressure is 3 bar and nominal heating-water flow at ΔT 20 K is 788 l/h.

ErP classification is A for space heating and A for domestic hot water, with an XL DHW load profile. Seasonal heating efficiency is 92% and water-heating efficiency is 86%.

The boiler meets NOx Class 6. Weighted NOx emissions with G20 natural gas are 27.11 mg/kWh.

The unit can operate with G20 natural gas and, in the appropriate configuration, G31 propane. G20 consumption is up to 1.99 m³/h in heating mode and 2.54 m³/h in DHW mode.

The control system supports eBUS communication for compatible Protherm controls and room thermostats.

Electrical supply is 230 V / 50 Hz, maximum electrical consumption is 90 W and standby consumption is only 1.7 W.

Net weight is 25.6 kg, making Puma Condens a compact and practical solution for heating and instantaneous hot-water production.

Technical information