Neighboring Systems in Your Vehicle: Air Conditioning & Heating

These two systems actually share the same “home” under the hood, but they are very different systems. Literally, the difference between “hot & cold”.

Kind of like two different families who live next to each other in a duplex-type of property. They are connected in housing, but different in operation and function.

They share

The air conditioning and the heating systems share the vent system in your vehicle, similar to the way your air conditioner and your heater share the vent system in your home.

Testing, testing

When you bring your vehicle in for servicing, we test how well each system is operating. We use a temperature probe at the vents to measure how hot the heater runs and how cool the air conditioner blows.

We also test the temperatures during a road test with all of our services, from oil services to some of the bigger service inspections (like 30k or 60k appointments).

In the winter we do test the air conditioning because it enhances the defroster’s effectiveness by drying the damp air in the passenger cabin.

Spring and Fall are great times to have both heating and air conditioning system temperatures tested.

Schedule an appointment for your vehicle and get the temperatures tested on your heating and air conditioning systems.

Creature Comforts vs. Critical Engine Operation

Related Posts:

Creature Comforts vs. Critical Engine Operation

Cooling Systems

Cabin Filters and Air Quality in Your Car

Timing Belts and Chains Are Critical To Vehicle Performance

What’s That Puddle Under Your Car?

Our Reviews

Tom's Automotive Service
Reviewed from Google

4.7 out of 5 stars

Katie Melton
Katie Melton

5 out of 5 stars

posted 4 days ago

I have nothing but good things to say about Tom's Auto! I had stopped by before and they helped with my windshield wipers, free of charge and without having been a paying customer before. That's just one example of many--they are incredibly professional, friendly and trustworthy, and they've 100% earned my business for life. They seem to genuinely want to help their clients, and to educate them on the problems. I've NEVER had a report with photos from any car-related company...ever! I love that I found a local business I can support, that I can trust and that's only a few minutes away 🙂 Thank you!

aliyah a
aliyah a

5 out of 5 stars

posted 1 week ago

My car is older, a 2005 PT Cruiser and from what I was told by a previous mechanic not the easiest to work on. Tom's has kept it running very good since I started taking it there, much better than before. The professionalism and customer service are top notch as well. Never had one interaction that I could say was off or bad. And I love the lockbox option for your key if you have to pick up your vehicle after hours. I've lost my back up key so the lockbox was a lifesaver. Call or email them when you need something done. You'll be happy you did.

Lawrence Reid
Lawrence Reid

5 out of 5 stars

posted 2 days ago

They were really great with their Covid set up/ distancing and cleaning measures as well as great communicating with me. Great experience all around.