Our service agreement plans cover a variety of HVAC equipment, and you do not need to use SMO for fuel oil or propane to add coverage to your HVAC units. We offer service agreements for air conditioners, oil and gas furnaces, oil and gas boilers, heat pumps, oil, gas, and electric water heaters (tanked and tankless), and propane fireplaces. In the event that you are only interested in protecting your equipment against potential labor charges, we also offer service agreement coverage for labor. We also offer a protection plan for your oil tank, which will give you peace of mind that your oil tank is protected in the event of a leak or potential issue.