ROBUR Operating Costs Comparison | Input data

Choose Location and Building Heat Load
Location
Rates Type
Heating Building Load [Btu/h]

Choose ROBUR Heat Pump Model
ROBUR Gas Heat Pump Model
Fuel Type

Insert Competing Unit Heating Efficiency Default values are shown. It is possible to insert different values.
Gas Boiler		AFUE - Annual Fuel Utilization Efficiency (AFUE) is a thermal efficiency measure of combustion equipment like furnaces, boilers, and water heaters. - Coefficient of Performance (COP) is the efficiency ratio of the amount of heating provided by a heat pump to the energy consumed. - Heating Seasonal Performance Factor (HSPF) is a measure of a heat pump's energy efficiency over one heating season. It represents the total heating output of a heat pump during the normal heating season as compared to the total electricity consumed during the same period.
Electric Air Source Heat Pump		HSPF
Electric Ground Source Heat Pump		COP
LPG Boiler		AFUE
Oil Boiler		AFUE