This kit utilizes Buna-N (NBR) seals

8") against your compressor shell

Why is my current contactor humming or chattering

This specific Trane OEM replacement part features a 12" to 13" diameter adjustable fit and includes 22-inch leads for secure integration into the control circuit

Cost-Effective Retrofitting: Allows for the upgrade of older Barber Colman or Schneider Electric linkages to modern Forta actuator technology

Carrier LH32WB010 Pilot Orifice 320788-703 This kit utilizes Buna-N (NBR)The Carrier LH32WB010 is a high precision LP Pilot Orifice designed specifically for Liquid Propane conversion and maintenance in Carrier, Bryant, and Payne gas fired furnaces. As an essential component for ensuring a stable and reliable pilot flame, this OEM replacement part is engineered to meet exact manufacturer flow rates, preventing common ignition failures and intermittent "no heat" calls. For veteran technicians, the LH32WB010 is the standard