Always replace a faulty limit with the correct L290F rated component to ensure the system remains code-compliant

The ClimateMaster 33B0002N10 TXV is a critical OEM replacement part designed for high-precision refrigerant metering in water-source heat pumps and geothermal systems

The finger-safe design meets IEC 60529 IP20 protection standards

The FKM (Viton) seals typically provide a fluid temperature range up to 180°F

Loren Cook 104307 Motor 326058-757 Always replace a faulty limitThe Loren Cook 104307 Motor is a high performance 1 3HP replacement motor designed for demanding ventilation applications. Operating at a dual rated 1300 1500 RPM on a 115V single phase circuit, this OEM exhausted fan motor ensures consistent static pressure performance in Loren Cook centrifugal blowers and energy recovery units. Built with a durable rolled steel frame and an aluminum flange, it provides superior heat dissipation and structural