Description
If the coil is energized but the valve fails to lift or makes a "chattering" noise
it operates within an open circuit mV range of 20 to 28 mV
Is this a genuine Burnham replacement part
ensuring versatility for different fuel requirements
While the A421 is the replacement for A419ABC-4
Johnson Controls P74EA-3 Pressure Control Refrigerant If the coil is energizedJohnson Controls P74EA 3 SPDT DIF Pressure Control
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

















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