Reznor 210930 Door Liner Freon This specific model features a

This specific model features a 120-inch plenum-rated cable with an integrated 3/8-inch FMC connector

The H-721HC is a high-current transducer factory-calibrated for a range of 0 to 200 Amps

One switch typically manages the pump starter or contactor

this assembly integrates a factory-installed drain pan to manage condensate effectively

the valve throttles the flow

Reznor 210930 Door Liner Freon This specific model features aThe Reznor 210930 Door Liner is a critical internal component designed specifically for secondary heat exchanger access panels within Reznor gas fired unit heaters. This heavy duty liner serves as a thermal barrier, protecting the outer cabinet integrity while maintaining optimal cabinet pressure and combustion efficiency. Engineered for high temperature resilience, the 210930 replacement liner prevents heat stratification within the unit casing,