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HRM Boilers Boiler Efficiency Rating, Repair & Service

Model Type Fuel Efficiency
HRM Wallstar 12/14 Condensing a Condensing Oil 89.7%
HRM Wallstar 15/19 Condensing a Condensing Oil 89.6%
HRM Wallstar 15/19 Condensing Eco Condensing Oil 86.0%
HRM Wallstar 15/19 Condensing EOGB Condensing Oil 85.2%
HRM Wallstar 20/24 Condensing A Condensing Oil 91.8%
HRM Wallstar 20/24 Condensing Eco Condensing Oil 85.2%
HRM Wallstar 20/24 Condensing EOGB Condensing Oil 85.2%
HRM Wallstar Combi Condensing Oil 87.0%
HRM Wallstar System 15/19 Condensing a Condensing Oil 89.6%
HRM Wallstar System 15/19 Condensing Eco Condensing Oil 86.0%
HRM Wallstar System 15/19 Condensing EOGB Condensing Oil 85.2%
HRM X-Ternal 15/19 Condensing a Condensing Oil 89.6%
HRM X-Ternal 15/19 Condensing Eco Condensing Oil 86.0%
HRM X-Ternal 15/19 Condensing EOGB Condensing Oil 85.2%
HRM X-Ternal System 12/14 Condensing a Condensing Oil 89.7%