deferred cost Energy Savings HVAC insulation and ventilation preventive maintenance
Maximizing Energy Savings in Your Home: Choosing the Most Cost-Effective Improvements
Simple measures such as sealing air leaks and caulking around windows and doors can provide a faster payback and a better return on investment for limited budgets. Ultimately, the best strategy is to prioritize the measures that provide the most cost-effective energy savings and the quickest payback period.
