VA Viper...CONGRATS !!
As a slight aside, in my opinion (and experience), the photo of the HVAC controls shows a long known misunderstanding of just how that system works...particularly in regards to cooling. Because the center dial only controls the water valve under the hood, it offers no "cooling" function. And worse yet, hot climate cars whose drivers have kept the dial in the blue all of the time can spring a leak in the heater core the first time the dial is moved to the red zone. This happens because the water valve has been closed thus isolation the heater core from the protective effect of the antifreeze/coolant...and the core rusts out dumping fluid on the passenger floor.
I keep the center dial on red all year long so that the heater core sees the benefit of the coolant circulation. This has worked well on all 5 of our Gen I and II Vipers (up to 24 years of ownership on the oldest one). I do exercise these cars specifically on high heat days here in Indy ((90-100F) each year to test the cooling systems (both the radiator/fan system and the A/C)...which are serviced regularly. This procedure has NO downside in regards to the function of our A/C in the cockpit...as the temps are more than just cool...with my Wife complaining that she is freezing !!
Finally, A/C cold only comes out of the dash vents...and heat only comes out of the floor vents or windshield defroster vents. The two systems are isolated with NO blending. This brings us to the dial seen furthest to the right. Straight up is off, anything left of center is cool, and anything right of center is warm.
I hope this adds to your driving and ownership pleasure.
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