the Lennox X6664 MERV 11 filter provides a professional-grade solution to maintain system static pressure while maximizing particle capture

Prevents unauthorized access to demand control ventilation (DCV) relays and sensor settings

you know that vibration-induced failure is the leading cause of leaks at pressure control points

The heavy-duty brass construction is tailored for high-pressure refrigeration cycles

OEM Reliability: Direct manufacturer replacement (Part Number 510-300-013) designed specifically for spark ignition gas boilers

Trane SEN2133 Temp. Sensor Els PW 17895 the Lennox X6664 MERV 11The Trane SEN2133 is a high precision, unprogrammed temperature sensor engineered for demanding commercial HVAC and industrial refrigeration environments. As a direct genuine replacement for SEN02133, this overmolded temperature probe provides accurate thermistor feedback to Tracer CH530 and Tracer TD7 control modules. This HVAC OEM sensor is designed for versatility across multiple liquid and air monitoring applications, operating efficiently within