WebJul 7, 2024 · I have a R410a rheem system with a suction pressure of 180 and head pressure of 380. 12 degree sub cool and 12 degree - Answered by a verified HVAC … WebI'm currently being humbled by a 3 year old, 5 ton 410a system. It was installed on a 100k BTU furnace that is over 25 years old. VERY shitty install. Symptom was not cooling …
High Suction Pressure: What, Types, Causes, Several Facts
WebMay 8, 2024 · Example: Your temperature reading at the outlet of the evaporator is 30 F, and you pressure gauge reading is 25 psi, from the table below at P = 25 psi, the saturated … WebMay 16, 2002 · Saturation pressures of R-410A, -22, and -134a for a range of temperatures in a/c applications. OPERATING PRESSURE POINTS … tara karaman
Low Head Pressure Diagnosis - InspectAPedia
WebMar 8, 2010 · Many servicemen experience service calls where the compressor has both a low head pressure and a high suction pressure. There are three main reasons why a … WebJun 27, 2013 · 410a low suction pressure I injected super seal in a 410a system that had a tiny leak that I could not find. 2 years later I come across the problem of low suction pressure normal head pressure. Replaced txv and had same problem. Replaced compressor and had the same problem. Could the super seal be clogging the txv or evaporator or … WebThe possible reasons for high suction pressure are 1. High heat load 2. Having a high expansion valve capacity 3. Leakage of compressor disc or discs HIGH DISCHARGE SUPERHEAT High discharge pressure superheat is a … tarakaram payala