The HTP 7855P-007 Ignition Transformer is a replacement ignition component designed for compatible HTP gas-fired boilers, including EFT and UFT series models. It converts incoming electrical power into high-voltage spark energy required to ignite the fuel and initiate combustion. By providing dependable ignition, the transformer supports reliable burner startup and consistent heating ... https://www.partshnc.com/htp-7855p-007-ignition-transformer