Sources of discharge into septic systems change over time, and trends in home heating systems play a role.The Inflation Reduction Act introduced an Energy Efficient Home Improvement Tax Credit, increasing federal tax incentives for a wide range of energy-efficient home improvements, including high-efficiency gas, propane and oil furnaces.Under the provision, incentives were raised to 30% of the project cost, up to a maximum of $600. To qualify, furnaces must have an Annual Fuel Utilization Efficiency rating of 97% or higher. As efficiency standards increase, heating equipment with condensing technology is increasingly common for residential and commercial installations.This is not just
