and fan coil units requiring dependable Characterized Control Valve (CCV) performance

With factory-installed motor protection

Smith 100208443 Valve is a 3/4" x 1" 150# T&P relief valve designed specifically for commercial and residential water heating applications

protecting electrical components and improving overall unit efficiency

providing a high-surface-area solution for high-acid removal applications

Lennox 91W15 Valve Assembly 322027-701 and fan coil units requiringThe Lennox 91W15 Valve Assembly is a precision engineered OEM thermostatic expansion valve (TXV) designed specifically for R 410A refrigerant systems. As a critical flow regulation component, this TXV kit maintains the precise superheat required for optimal evaporator performance, preventing liquid slugging and ensuring your Lennox HVAC equipment operates at peak efficiency. This balance is vital for high performance cooling cycles, especially in