OemHvacPartsCanada.ca sells the Lennox Furnace Ignition Control Board.
The Lennox 21W14 board works with Lennox Furnace Models TGA180S2-1, TGA210H2-1, TGA210S2-1, KGA024S4-1, KGA030S4-1 2, KGA036S4-2TGA240H2-1, TGA300S2-1, ZGA048S-1 KGA090S4-2, KGA120S4-3, KGA150S4-2, KGA180S4-2, KGA210S4-1, KGA240S4-2, KGA300H4-1, TGA024S2-1, TGA048B2-1,TGA048S2-1, TGA180H2-1,, KGA048S4-1 2, KGA060S4-2 3, KGA072S4-2,
If you wish to know if this board will work with your Furnace please contact us.