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carluva wrote:Blower wheel/evaporator coils could be dirty. If these are plugged with dirt, then there is not enough air flow to push air into and through the coils. As such, there is insufficient air to pull the cold through the system. Too much cold refrigerant remains in the system and the unit ices up.
This also happens to me nearly every time close to my unit needing servicing.
agent007 wrote:I’ve been compiling a list of ductless split air-conditioning units brands. See below:
The one that caught my eye is the explosion proof line from Atexxo. What’s your thoughts on explosion proof now nerve?
agent007 wrote:Nerve,
So I take it the industrial complexes and estates in Trinidad would have explosion proof AC units in keeping with safety protocols?
R32 is still considered the newer and safer refrigerant than R410a despite being more flammable?
daring dragoon wrote:any AC men can tell me what is the issue with a lennox split ac giving an F2 error on the screen an nothing working. is it a sensor or just replace the entire board ?
boxy wrote:Hey fellas just found this thread. Recently my lennox inverter 12k failed the technician said there are leaks and rust in the condensor. I was wondering if it's possible to source a condensor and match it with the functioning compressor.
whizzard wrote:Have a Katashi cassette type inverter unit. It got an electrical spike and now it displays E1 and the condenser doesn't turn on when the unit it on. AC tech said we needed to replace the 2 boards in the condenser. We did, but it didn't fix the problem. Now they're saying we may need to change the board in the cassette unit. Looking at the original board from the condenser, only one capacitor looks blown on one board but they said it's because it's an inverter unit you can't change just one, but all the boards needed to be changed. Doesn't make sense to me as the boards are being sold separately.
Can anyone advise please?
whizzard wrote:Have a Katashi cassette type inverter unit. It got an electrical spike and now it displays E1 and the condenser doesn't turn on when the unit it on. AC tech said we needed to replace the 2 boards in the condenser. We did, but it didn't fix the problem. Now they're saying we may need to change the board in the cassette unit. Looking at the original board from the condenser, only one capacitor looks blown on one board but they said it's because it's an inverter unit you can't change just one, but all the boards needed to be changed. Doesn't make sense to me as the boards are being sold separately.
Can anyone advise please?
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