depot pull
Pay in 4 interest-free payments of $14.46 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
including S-46 and H-41
20" WC set point
the Armstrong B4930 is functionally and physically identical to the TV-2 thermostatic air vent
Substantial Compatibility: Direct supersedes and replaces older part numbers including VAL03339
The 14F83 maintains system integrity and performance levels originally specified by Lennox
Trane CNT3786 Limit Switch 323613-751 including S-46 and H-41The Trane CNT3786 Limit Switch is a critical safety component designed for high temperature monitoring in residential and commercial HVAC systems. This SPST (Single Pole Single Throw), Normally Closed (N C) thermal switch is engineered to open the circuit at 225 degrees Fahrenheit, providing essential protection against heat exchanger overheating. As an Auto Reset (A R) limit control, it automatically restores continuity once the temperature drops
US$ 112.50
US$ 153.50
US$ 120.00
US$ 105.00