**No Heat Service Call – Keeprite Furnace (2006)** **Work Performed:** - Responded to a no heat call for a 2006 Keeprite furnace. - Found the inducer motor not operating and no voltage being sent from the circuit board. - Removed the inducer motor to inspect internal condition — motor was not spinning but the blower wheel is in good condition. - Verified inducer motor functions properly when 120V was applied directly, confirming the circuit board is not providing power. - Circuit board also not sending voltage to the igniter and producing irregular clicking noises; tapping the board caused random activation sounds. **Results:** - Circuit board determined to be faulty and the source of the no heat issue. - Collector box interior found to be muddy upon inducer removal. - Client expressed interest in having the collector box cleaned. **Recommendations:** - Circuit board replacement is required. - If collector box cleaning is performed, replacement is recommended due to proprietary gask