It is frequently employed in Trane replacement parts catalogs for air handlers and cased coils where maintaining optimal efficiency in legacy R22 systems is paramount

providing critical versatility for commercial installations

Replacing it with an OEM Carrier wheel typically resolves these mechanical noise issues

Common Questions: What happens if I use a start capacitor with the wrong microfarad rating

Compatible Refrigerants: Engineered for use with R-410A

Reznor 272743 Flame Sensor 322056-301 It is frequently employed inThe Reznor 272743 Flame Sensor is a critical safety component designed for precise rectification in Reznor unit heaters and power vented systems. This genuine Reznor OEM part is engineered to withstand the high temperature environment of the combustion chamber, ensuring consistent flame signal detection for the ignition control board. As a veteran technician knows, a fouled or degraded sensor is a primary cause of short cycling and nuisance lockouts.