I am wiring a control transformer for a gas furnace. I labeled the wire but the

bwwlkr50 Posts: 1, Reputation: 1

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Dec 21, 2011, 10:45 AM

I am wiring a control transformer for a gas furnace. I labeled the wire but the

Transformer blew after 5 min. The new transformer is universal. Pimary white common blk 120v.does blk go to fan and white go to limit switch? Secondary yellow vac blu 24V. Does blu go to red wire to thermostat and yellow go to relay and gas relay?

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