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**Kasenklaud** · May 24th, 2016 07:28 PM

bakit ang hina ng lamig ng aircon ko, toyota revo 7k engine, 2003 model, gasoline

**miso_honi** · May 25th, 2016 09:24 AM

bakit kaya?

**sirkosero** · May 25th, 2016 11:26 AM

Madami reasons. Best way to find out is to bring sa aircon shop. Probably cleaning and replace certain parts ka

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**cardict** · May 30th, 2016 10:26 AM

Sa akin naman,pag push ko ng button,andar ang compressor,pero may second kick in sya hangang umabot ng 1k rpm which is I think not normal,ano Kaya problema mga boss?just now.

**baludoy** · June 6th, 2025 07:04 AM

Bagong tech ba iyong inverter a/c na electric for cars?

I've been watching a Volkswagen beetle restoration job by a popular YouTube mechanic and he decided to use an electrical a/c for his pet project.

Granted he's cunningly promoting his own a/c car Aircon shop, but I guess he has made some valid points about his product.

**oj88** · June 6th, 2025 10:14 AM

It may be variable speed I think. It's slowly being used on cars that either don't have an ICE, or if it's a hybrid, the ICE turns off when the battery is full. It comes in various configurations... electric A/C, electric oil pump, electric coolant pump, etc.... all to solve issues with an ICE that operates intermittently or only on-demand to conserve fuel.

**LOLZ** · June 6th, 2025 03:24 PM

Originally Posted by baludoy

Bagong tech ba iyong inverter a/c na electric for cars?

I've been watching a Volkswagen beetle restoration job by a popular YouTube mechanic and he decided to use an electrical a/c for his pet project.

Granted he's cunningly promoting his own a/c car Aircon shop, but I guess he has made some valid points about his product.

Nope Prius had variable speed/inverter Acs since its 2nd generation(~2004).
https://web.archive.org/web/20040710...20inverter.pdf

I believe the new hotness in Car ACs are reversible heatpumps that can operate in very cold weather(and plumbed to cool/heat the battery in EVs)

**Dr.Kamiya** · June 6th, 2025 08:28 PM

Originally Posted by oj88

It may be variable speed I think. It's slowly being used on cars that either don't have an ICE, or if it's a hybrid, the ICE turns off when the battery is full. It comes in various configurations... electric A/C, electric oil pump, electric coolant pump, etc.... all to solve issues with an ICE that operates intermittently or only on-demand to conserve fuel.

Electric-driven hydraulic power steering too. Great for retrofitting into classic cars, preserves the desirable feel of hydraulically assisted steering.

**oj88** · June 6th, 2025 10:03 PM

Originally Posted by Dr.Kamiya

Electric-driven hydraulic power steering too. Great for retrofitting into classic cars, preserves the desirable feel of hydraulically assisted steering.

For modern cars, the EPS seems to be more ubiquitous as the traditional engine-driven PSF replacement.

**baludoy** · June 7th, 2025 12:27 AM

Originally Posted by Dr.Kamiya

Electric-driven hydraulic power steering too. Great for retrofitting into classic cars, preserves the desirable feel of hydraulically assisted steering.

That's what he actually did. He also retrofitted an eps to his 1970s era beetle.

Btw, now that he installed an electric a/c system, he says there will now be 2 alternators in the engine bay. 1 exclusive for the a/c unit and the other one for the usual electrical needs of the VW. Parang he made it a bit more complicated considering it was already equipped w/ an Aircon before. Ewan ko Lang kung gumagana pa when he bought the car.