Trane BLW0826 Vent Assembly 321894-709 while the diaphragm-operated second valve

while the diaphragm-operated second valve ensures stable burner performance under the regulation of the precise internal spring

If your existing board is labeled LPR-AJ1710-2 or 70281

ensuring efficient heat transfer

What causes original coils to burn out

using this genuine Trane OEM part eliminates the guesswork associated with generic tubing

Trane BLW0826 Vent Assembly 321894-709 while the diaphragm-operated second valveThe Trane BLW0826 Vent Assembly is a critical 230V draft inducer motor designed for high efficiency commercial and residential HVAC systems. This centrifugal blower assembly is engineered to withstand the thermal stress of flue gas evacuation, ensuring consistent static pressure and safe combustion cycles. As a direct OEM replacement vent motor, the BLW0826 addresses common failure points such as bearing seized housings or motor windings affected by