such as the TS194Q or TS394

Designed to manage blower cycles based on internal heat exchanger temperatures

adjustable outlet spring

Is the sensing bulb included with this thermal expansion valve

A multimeter set to capacitance (MFD) will confirm if the Lennox 46W14 has drifted outside its +/- 5% tolerance

Belimo B217B Valve R-22 such as the TS194Q orWhen you're spec'ing out a reliable control valve for hydronic systems, the Belimo B217B valve is a solid choice. This 2 way ball valve is engineered for precise flow regulation in various HVAC applications, from air handling units and fan coil units to VAV box re heat coils and bypass loops. With a 3 4 inch NPT connection and a Cv of 4. 7, it's designed to handle chilled or hot water up to 250F (120C) and glycol solutions up to 60%. The equal