Description
air conditioning coil frosting detection
it is rated for typical HVAC steam and chilled water ranges
Is this regulator compatible with Propane (LP) systems
Can this switch be used in heat pump systems
Allanson Transformers 421-BT387 Transformer Els PW 17895 air conditioning coil frosting detectionThe Allanson 421 BT387 is a heavy duty ferromagnetic ignition transformer designed for constant duty service in high demand oil heating systems. As a universal service replacement, this 120V oil burner transformer delivers a consistent 10,000V secondary output at 23mA, ensuring a stable arc for reliable ignition in residential and commercial applications. Engineered with a mid point ground and a double pole configuration, the 421 BT387 features a
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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