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High Water Capacity: Superior moisture adsorption prevents ice formation at the expansion valve
the 664063R is vital for contractors performing refrigerant metering device replacement to restore factory-standard cooling efficiency
preventing dangerous overheating and premature component failure in forced-air applications
Versatile Application: Configurable for supply/exhaust
Lennox 43L21 Turbulatory Assembly R-134A High Water Capacity: Superior moistureThe Lennox 43L21 Turbulator Assembly is a critical OEM replacement part designed to optimize thermal performance within the heat exchanger of Lennox gas furnaces and unit heaters. Engineered from heat resistant Pyrolite, this 8 inch by 1. 8 inch technical component is strategically placed within the heat exchanger tubes to disrupt laminar flow. By inducing a consistent swirling pattern in the flue gases, the turbulator assembly effectively eliminates
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