I have a York E4FH042 outdoor unit. It's cct board is a
1157-83-5001A. Here is a photo from an eBay sale:
I want to adjust the electrical backup cutoff temperature from 35 deg
to 40 deg. Is the "Switch Point" jumper the one I'm after? (Top right
in the pictures.)
On Fri, 15 Jan 2016 21:56:17 -0800 (PST), email@example.com wrote:
I suspect that seller is scamming people. Scroll down to the "new"
pump head and you see a rusty pump with scrapes and dings, and in
another picture it shows the pump with a compressed (used) gasket on
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