Isn't cooling now that i've fixed leak
My roof top a/c was leaking inside my rv and i found that the drain holes were plugged up. i cleaned them up then my a/c started whistling real loud and now it blows warm air. when its set on low on thermostat it rattles and whines but high speed is almost normal except for warm air, the a/c did run cold until then.
Heating & Cooling - Dometic - Rooftop RV Air Conditioner
Answers & Comments
The repairman that unclogged the drain holes tore off the insulation and didn't put it back on,so the a/c ran hot from then on and the noise was amphilied(sp) without it. i went up and opened it up and put some of that silver sheet insulation on it ,put it back together and wa-la it ran cold and quiet. needless to say i won't have that repairman back.i guess common sense was the cure. thank you anyway.
You won the battle, but lost the war, you need a full service, like cleanning both coils (front back coils , wash fan blades Front--back) clean filter( or change,) oil fan motor, check wirings,and connections for tightness, and last check charge. If the compressor don't start then add a hard-start-kit $10:00!