Tecumseh AE1199E-215-J7 Compressor 321894-708 this normally closed switch prevents

this normally closed switch prevents heat exchanger damage by interrupting the burner circuit if the plenum temperature exceeds safe operating limits

High static pressure in the flue or condensation buildup in the housing are common culprits

Orifices should be inspected during routine maintenance for signs of corrosion

45 lbs and measuring 15" x 10" x 10"

Thermal Management: 825 RPM low-speed operation provides consistent cooling for condenser coils

Tecumseh AE1199E-215-J7 Compressor 321894-708 this normally closed switch preventsThe Tecumseh AE1199E 215 J7 (Model AE4430Y AA1A) is a high performance hermetic reciprocating compressor engineered for HBP CBP (High Commercial Back Pressure) applications. This 1 4 HP unit operates on 115V single phase power and is optimized for R134a refrigerant, though it is also compatible with R513A retrofits. With a cooling capacity of 3465 BTU, it provides reliable thermal management for commercial reach ins and display cases. The high start