Heating your home can be costly, but the right method can save money in the long run. This guide explores nine popular heating options, including gas and electric furnaces, heat pumps, boilers, radiant floor heating, and wood heaters. Each method is compared by installation costs, monthly running expenses, and overall efficiency. Gas furnaces and heat pumps are the most cost-effective for many homes, while electric systems can be expensive to operate. Tips like insulation, using smart thermostats, and regular maintenance help reduce costs. Whether you're building, renovating, or upgrading, this article helps you choose the best heating system for your needs.