Tag: 4 way valve changing tips

4 way Valve working system Diagram

Working of 4 way valve In this Post you can learn that how working 4 way valve in Cool mode and Heat mode with Diagram. After see this Diagram i hope that you can under stand that how work 4 way valve and how AC do cool and heat . Diagram Cool Mode 4 way

4 way valve (Reverse Valve) Changing Tips

4 way valve (Reverse Valve) Changing Tips Sometimes we change 4 way valve (Reverse Valve) But this valve not work perfectly Because there is a Rubber seal in the valve and when we change this valve and do gas welding then the rubber seal is melted and 4 way valve not work good. We should