This high efficiency range of condensing indoor combi oil boilers is designed for cost effective installation and instant hot water production. SEAI HARP Efficiency 92.2% to 94.2% with whisper quiet operation.
This high efficiency range of condensing indoor combi oil boilers is designed for cost effective installation and instant hot water production. SEAI HARP Efficiency 92.2% to 94.2% with whisper quiet operation.
Grant Oil Boilers installed by PPH are fully covered by Grant’s 2 year manufacturer’s warranty with 5 year guarantee on boiler heat exchanger, from date of installation. Full warranty details can be provided, upon request, before purchase/installation.