What is the purpose of the 1/4" SAE flare equalizer on this unit

This proprietary manufacturing tolerance ensures that every A88 belt can be installed as a matched set directly off the shelf

Typical failure indicators include a humming sound from the motor

Common Questions Is this TXV compatible with R410A systems

and South Bend

Tjernlund Products 950-1012 Wheel Kit 321042-401 What is the purpose ofThe Tjernlund 950 1012 Wheel Kit is a critical replacement component engineered specifically for high performance sidewall power venters. This OEM blower wheel features a precision machined 3 8 inch bore, ensuring a secure and balanced fit on the motor shaft to maintain optimal static pressure and exhaust flow. Designed as a direct replacement part, this venter impeller kit restores factory spec airflow in Tjernlund HS2, HSUL 2, HST 2, and HS115 2