Lennox 42W29 TXV 321142-301 Technicians typically see high superheat

Technicians typically see high superheat

while the diaphragm-isolated spring chamber prevents corrosive system fluids from making contact with the steel-plated alloy spring

the LA22RA101 blower wheel utilizes a convex rim design and forward-curved blades to optimize airflow velocity while minimizing static pressure resistance

Is the LF174A compatible with glycol-based systems

This component is essential for maintaining the sequence of operation in Carrier

Lennox 42W29 TXV 321142-301 Technicians typically see high superheatThe Lennox 42W29 is a high precision thermostatic expansion valve (TXV) designed to regulate refrigerant flow in 2 ton residential and light commercial cooling systems. This genuine OEM Lennox part (MPN 100679 15) is engineered for R410A refrigerant applications, ensuring optimal superheat control and system efficiency. Featuring 3 8" x 1 2" ODF connections, the Lennox 42W29 TXV provides a secure, leak resistant fit for sweat connection evaporator