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Why is my furnace blower running constantly while the burners are off
always verify the condition of your existing motor shaft and set screw during replacement
Key Benefits: Direct OEM Compatibility: Verified for use in Weil McLain GV
Is the valve body or locking nut included in this kit
ensuring compatibility with heavy-duty AAON electrical circuits
Belimo B311B Valve Els PW 17895 Why is my furnace blowerThe Belimo B311B is a 1 2 inch NPT 3 way characterized control valve engineered for precision in hydronic systems. With a flow coefficient of 1. 9 Cv, this valve features an A port equal percentage flow characteristic and a modified B port for constant common port flow, ensuring stable heat transfer even during part load conditions. Constructed with a nickel plated forged brass body and a chrome plated brass ball, it is rated for chilled or hot water
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