EcoTemp 1.5 Ton 15.5 SEER2 R454B Central System W5A5S18AKAWA, WCHL185AA Want to learn more about SEER2 - Click Here W5A5S Single-Stage Condenser Features: . System supports programmable or standard thermostat controls . Non-ozone depleting and low global warming potential R-454B refrigerant . Scroll compressor . Internal pressure relief valve . Internal thermal overload . Filter Drier . Protection Package: . Solid, durable sheet metal construction . Dense wire coil guard . Low ambient cooling (down to 0?F / -17.8?C ) with approved low ambient accessory kits.WCHL Air Handler Features: . Refrigerant leak detection dissipation system for added safety . Multi-tap ECM (electronic commutating motor) motors . Integrated motor controls, with 90-sec off TDR function, have replaced integrated circuit board . Five available speed tags to meet a wide range of applications . Large, grooved tube, louvered fin coils . Efficient, quiet, time-tested blower housings and diffusers . Sturdy, drainable condensate pans . Construction innovations designed to prevent cabinet sweating . Tested for condensate disposal at conditions much more severe than those required by AHRI . Super-thick R-4.2 insulation with vapor barrier . Prepainted galvanized steel cabinet .
Design meets stringent regulations for cabinet air leakage of less than
2% when tested at 0.5 inches W.C., and less than 1.4% at 0.5 inches . Installation-flexible, multipoise units . Horizontal hanging provisions on cabinet . Newly improved filter rack area filter door insulation added for improved air seal . Easy plug-in provisions for heater installation . Entry options for high and low voltage wiring hook-up . Leak-preventing sweat connections. . Thermostatic Expansion Valves (TXV)- All coils have refrigerant-specific, factory-installed TXVs . Designed for manufactured housing