When i flick my thermostat to cool everything comes on runs for a couple min them my blower shuts off before reaching temp then turns back on and it keeps doing that the central air unit stays on just the blower shuts off Any help woukd be nice thanks
Yes. The tstat energizes the G terminal on some boards/units to turn on the fan with the cooling. others do it thru the Y terminal on the board. if the switch in the subbase for ON to Auto is loose/bad or making an intermittent connection then that is your problem. That is why I ALWAYS recommend the higher quality Honeywell or other better brand name tstats rather than the el cheapo no name offshore pieces of junk. You get what you pay for. Honeywell Focus Pro from HDepot is a good choice.
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