It depends on the vehicle but you should have the a/c system checked at least once every year for both performance as well as for freon pressure and its always best that you go to an independent a/c shop and not the dealer or a chain store outfit...............
Mold.
No
yes
considering a single airconditioning unit, suggested size of generator is 110% of combined electric power required or in the nameplate of compressor + fan motor + evaporator (Fan Coil Unit) if split unit type.
You should plant shady trees around the building to cool off the building along with the air conditioning unit.
on my van there are two coolant sensors. both are on either side of the thremostat housing. i had to remove the alternator to get to the one that operates the gauge. it was on the passe3nger side of the thermostat housing. the other is on the drive's side and operates the ecm. i had to revmove the airconditioning unit just to see it.
If the wiring and connections at the coolant temp sending unit check okay start with replacing the coolant temp sending unit. Temp sending unit should be less than $20.
That is condensation. This is normal.
BTU means British Thermal Unit.
No. Coolant should not leak from the oil sending unit. the unit's purpose is to send a pressure reading to a guage or, in case of a warning light, turn it on in the event of an unsafe drop in oil pressure. no anti-freeze coolant should come from this unit. if there is, you are most likely looking at the temperature switch or sending unit and not the oil sending unit. however.. if there is a mixture of coolant and oil comming from it that has a milky look to it then you have coolant seeping into your oil which indicates a blown head gasket, cracked or warped head, or a cracked block.
how long discharge and suction pipe shuold be for small 1-2 TR airconditioning units?
how long discharge and suction pipe shuold be for small 1-2 TR airconditioning units?