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mallengold
12-12-2010, 10:04 AM
My Little Giant condensate pump (VCMA-20ULS) started short cycling. I have a 4 year old Carrier Infinity 96 with humidifier. I checked the flow at the outlet of the pump and it's good when the pump comes on. I read that this may be attributable to a clogged or faulty check valve, does anyone else have a suggestion or potential solution?

TIA