and Arizona

Whether you are performing a steam heating system repair or upgrading existing terminal units

providing precise modulation for residential and light commercial applications

eliminating the risks associated with generic mounting solutions

and our technical data indicates it is shipped ready for professional installation with internal components required for its PSC operation

Danfoss SZ120-4VI Compressor 321894-706 and ArizonaThe Danfoss SZ120 4VI is a high performance 460V 3PH R404C scroll compressor engineered specifically for technical professionals managing demanding commercial refrigeration and air conditioning systems. This heavy duty 10 ton Danfoss compressor operates on a 460V 3 60Hz power supply, delivering a robust 120,000 BTU h nominal capacity at ARI conditions. As a direct drop in replacement, the Danfoss SZ120 4VI is identical to SZ120S4VC, ensuring seamless