Quote Originally Posted by Gary View Post
Given standard sizing, a light heat load gives us a TD of about 11K and a heavy load gives us a TD of about 20K. Your numbers indicate 19K, but I suspect it is a little higher. In any case, it seems about right given a 35C ambient. The system is pumping a very heavy load.
Can you elaborate more on standard sizing? I am a novice in system design. One of the possible solutions thought of was that probably the condenser is not being able to dissipate enough heat to the surroundings, and therefore, providing larger area to the condenser might solve the problem.