For homeowners deciding between gas and electric heating, efficiency is often the biggest concern. Both systems have their advantages, but electric heating—especially in the form of heat pumps—often proves to be far more energy-efficient in the long run.

1. Efficiency of Gas Heating

Gas heaters, particularly ducted gas systems, are typically 70-90% efficient. This means that 10-30% of the energy is lost during the heating process. While gas heaters are effective at producing heat quickly, they rely on burning fossil fuels, which is less sustainable.

2. Efficiency of Electric Heating

Electric heat pumps, on the other hand, can achieve efficiency rates of over 300%. This is because heat pumps don’t generate heat; they transfer it from the outside air into your home. For every unit of electricity used, a heat pump can produce three or more units of heat, making it far more efficient than gas.

3. Long-Term Cost Savings

While gas heaters may have lower upfront costs, electric heat pumps offer substantial long-term savings. Over time, the lower running costs and higher efficiency of electric systems can outweigh the initial investment.

Conclusion: When it comes to efficiency, electric heating systems—particularly heat pumps—are the clear winners over gas systems. They offer greater long-term savings and a more sustainable option for homeowners.