A/C proper usage

[Stigg ma]

Saan mas malakas ang effect ng fuel consumption, Sa high thermostat adjustment to cool, Yung high fan or both. Thanks.

basta naka engage ang compressor malakas effect sa fuel consumption

[Stigg ma]

I turn on the A/C (fan and compressor) even on cold-starts. The extra load will actually speed up the engine warm-up. Also, the slightly elevated idling will help increase oil pressure to get them moving.

that speeding up the warm up is being done already by the thermostat of the cooling system at no extra load... adding excessive load on cold engine waste fuel and might cause engine damage

[non-vtec]

Saan mas malakas ang effect ng fuel consumption, Sa high thermostat adjustment to cool, Yung high fan or both. Thanks.

Depende sa design ng AC system. Nowadays on climate controlled cars (digital AC), compressor is always engaged whenever you turn on the AC button. Several temp sensors monitors cabin temp and adjusts the blower fan depending on the temp setting. Once the cabin reaches the desired temp, fan speed is reduced. If you want to save a bit of fuel, just use the fan mode (blower on, compressor off).

The simpler aircon design which is till found in cars like the Vios uses conventional cycle on and off depending on the temp setting. Just like and old fridge. This design is more economical, although less refined.

The l

[Demixl]

I had the same problem on my Honda civic .My air conditioner was blowing hot air for a long time I understood that u should turn out and was necessary to blow out the entire system and renew the freon in the cooling system of the pipes. I decided not to bother and contacted the company http://www.airconservicingsingapore.com/ for repair all types and models of air conditioning from domestic to industrial A/C.