Smart Fuel Switching Controller (SFSC) is a key technology for hybrid HVAC systems.
This technology not only reduces your carbon footprint but also supports local grid capital-investment and more importantly puts bill saving into your pocket.
This Online Calculator helps you to find a good estimation of SFSC savings for your lovely home.
Start From a Simple Questionnaire
10% completed
Your House Characteristic
House Type *
House Age *
0 years
Heating Area Including Basement *
0 sqft
Num. of Storey Including Basement *
0 storey
Num. of Occupants *
0 occupant
Select Recent Retrofit, if any:
HVAC Characteristic
Our estimation based on your home characteristic:
Please complete your House Characteristic first.
1. Based on your home characteristic, we estimate your Furnace size would be 20,000 Btu/h, and your Air Conditoner (AC) size would be 20,000 Btu/h.
2. Otherwise, please enter your furnace and AC size below.
How much is the capacity and efficiency of the existing Furnace/Mini-Boiler *:
Btu/h
%
How much is the capacity and SEER of the existing AC *:
Btu/h
Can not find SEER? Based one your House Chracteristic, our estimation is:
Retrofit:
Would you like to retrofit your existing furnace:
Please select the prefered furnace:
Manufacturer State of the Art Products Coming with Higher Cost
Manufacturer Affordable Products Coming with Low/Moderate Cost
Select your preferred capacity for the new furnace:
Please select the prefered ASHP (Air Source Heat Pump) *:
Manufacturer State of the Art Product Coming with Higher Cost
Manufacturer Affordable Product Coming with Low/Moderate Cost
Calculating, please wait ......
Annual Result
Site Energy Saving
Shows Energy Saving (including natural gas and electricity) calculated at the home location
13%
13 kWh
Source Energy Saving
Shows Energy Saving (including natural gas and electricity) calculated from the power plant Location