Quantec Boiler Range

Quantec Boiler Range

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Quantec family Boiler

The range sets new standards in high efficiency condensing boiler technology. All models feature a Giannoni isothermic stainless steel heat exchanger and, for the HR28C model, full condense technology with it’s in-built passive flue gas heat recovery (PFGHR).

Using ‘Giannoni Cool Door’

Full condense (PFGHR) technology increases energy savings of up to 26% over a typical water heater in the market and the HR28C model gives domestic hot water (DHW) efficiency levels not reached before, achieved with the addition of pre-heating sanitary water function which results in the lowest possible flue gas temperatures. Lower flue temperatures reduce the plume to a minimal level on all models


QuanTec 24c Combi 24kWQuantec Boiler
QuanTec 30c Combi 28kW
QuanTec HR 28c Combi 28kW
with Integral PFGHR Passive
Flue Gas Heat Recovery as standard.
QuanTec 24s System 24kW
QuanTec 16r Regular 16kW
Quantec 24r Regular 24kW.