this Honeywell or Robertshaw-style gas valve incorporates redundant internal shut-off mechanisms to prevent gas leaks during flame failure

Rated for a flow rate of 3

Always verify against the specific unit's parts list

a factory wall controller is recommended for full variable-speed capability and technical diagnostic access

The T-4100-2 is specifically designed for vertical mounting to ensure proper internal component alignment and accurate temperature sensing across the bi-metal element

Trane FAN1161 Blower R-410A this Honeywell or Robertshaw-style gasThe Trane FAN1161 combustion blower is a heavy duty 230V 2800RPM exhaust motor designed for precise venting in high efficiency Trane and American Standard heating systems. Engineered for high cycle reliability, this centrifugal draft inducer manages the safe removal of flue gases, ensuring proper pressure switch engagement and ignition sequences. As a direct OEM replacement combustion fan, the FAN1161 maintains the specific static pressure