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vintage lennox fan limit switch G14Q3-60-20

3264 Views 7 Replies 5 Participants Last post by  beenthere
anyone know where i can find a fan limit switch for a lennox G14Q3-60-20??
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Very hard to find as it has a timer built into it. Recommend a new furnace as there are some obsolete parts like the gas and air flapper assemblies. Also the heat exchanger may be cracked. Need a Lennox tech with a pressure test kit to check it.
Yep. G14 and G21 were Pulses.
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