Installing this valve in an R410A system will cause improper metering and potential component failure due to pressure rating differences

While the standard Sporlan 401128 provides excellent contaminant control

voltage-sensing design that maintains linear control from low to high heat settings

Standardized Electrical: Operates on a standard 208/230V 1-PH configuration

Trane SWT1652 Limit Switch R-410A Installing this valve in anThe Trane SWT1652 Limit Switch is a critical safety component designed for high limit temperature monitoring in residential and commercial HVAC units. This OEM Trane replacement part features a fixed temperature range of 200 230F, ensuring the system shuts down power to the gas valve or heating elements if internal temperatures exceed safe operating parameters. Often utilized as a furnace high limit switch, the SWT1652 utilizes a 3 inch insertion