Paragon 8145-20 Timer 30067439-890 protecting the heat exchanger from

protecting the heat exchanger from thermal stress

and residential air conditioning units where suction line pressure drop is minimal

This liquid level gauge valve configuration ensures technicians can perform maintenance or glass replacement safely by isolating the sight glass from the pressurized vessel

Its robust construction resists vibration and thermal cycling

check the terminals while the switch is cool

Paragon 8145-20 Timer 30067439-890 protecting the heat exchanger fromThe Paragon 8145 20 Defrost Timer is a heavy duty commercial refrigeration control designed for time initiated and temperature or pressure terminated defrost cycles. Operating at 240V AC 60Hz, this synchronous motor driven switch is the industry standard direct replacement for the S8145 20. It features a high capacity 40 amp, 2 HP rated contact set, making it ideal for electric defrost heaters and hot gas solenoid applications in reach ins and walk in