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The TRANE SWT03198 is a low pressure switch designed to regulate pressure in HVAC systems. It is engineered to open at 25 PSIG and close at 45 PSIG, ensuring precise control. This component is compatible with heat pumps, air handlers, and central air conditioners, providing essential pressure monitoring for optimal system operation.
Genuine TRANE OEM part compatible with heat pumps, air handlers, and central air conditioners.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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