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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
making it a direct OEM replacement for York and Johnson Controls air handlers and furnace applications
For service technicians performing seasonal maintenance or emergency repairs
This model is a DCL 305 series unit featuring a solid core composed of 80% molecular sieve and 20% activated alumina
reducing the risk of biological growth and secondary drain line clogs
AERCO 123970 Flame Sensor 320788-703 making it a direct OEMThe AERCO 123970 Flame Sensor is a critical safety component engineered for precision flame detection in high performance heating systems. Specifically designed for use in AERCO Benchmark boilers and Innovation series water heaters, this flame rod utilizes flame rectification technology to monitor the combustion process. By providing instantaneous flame sensing, the 123970 ensures that the gas valve remains open only when a consistent ignition is