HE Internal Gas Condensing 31 LPM
plumbonline's "High Efficiency" internal condensing continuous flow systems offer outstanding thermal efficiency rated at 97.98%. The GMC-Series use condensing technology to heat domestic hot water. The high efficiency is down to the secondary heat exchanger which makes use of the exhaust gases ensuring every last bit of energy is utilised.
Our commercial GMC-Series internal models offer high efficiency (97.98%) and high demand flow rates.
The 6.9 Star rating is backed by a peace of mind commercial warranty offering 5 Year Heat Exchanger | 1 Years Parts