This model is a direct replacement for the legacy Watts 174A-1 1/2-125

How do I ensure proper airflow after installation

Freeze-resistant potential: When installed in an angle pattern with correctly pitched piping

the FAN1161 maintains the specific static pressure requirements needed for residential and light commercial furnaces

Rated for 15A at 120VAC and 10A at 240VAC

Tecumseh AG133RF-104-J7 Compressor Freon This model is a directThe Tecumseh AG133RF 104 J7 is a high capacity hermetic reciprocating compressor engineered for demanding commercial air conditioning and high temperature refrigeration applications. Operating on 200 230V 3 phase power, this unit delivers a nominal 61,000 BTU cooling capacity specifically optimized for R22 refrigerant systems. As the direct replacement for 21J64, it offers a drop in solution for legacy hardware, maintaining critical performance