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F.A.Q.: Climate Control

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Climate Control F.A.Q. Sheet
Author: Rick
Moderator Comments: For further information on the Insight's climate control feature, please refer to these InsightCentral.net Articles: Climate Control Explained, Problems with Idle-Stop Mode.

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Ok, since climate control questions come up quite often here's a complete run down of the system.

The Insight comes with an automatic climate control system. Simply put you can select the temperature you wish the interior of the car to be and the car does the rest. However, most owners tend to want to have a more manual control over the climate control so that they can keep the best possible fuel economy. So here's a run down of things.



What each button does: (starting left top to right bottom)

Mode button: This sets where air blows out. Press this button and you can toggle through several different modes from face, face feet, feet, feet defrost, defrost.

Fan button: This will manually set the fan speed. There are 4 different speeds.

Econ button: This turns the climate control to the economy mode. This will cycle the compressor on and off to maximize fuel economy. This mode will also allow the car to enter auto stop mode. When in auto stop the fan will shut off unless manually set. Press this button once more and it will switch from "ac on econ" to "ac off econ." This will make the compressor not come on. If the temperature dial is set all the way to 60 degrees this setting will vent exterior air in to the car. This setting will also operate the heater if the temperature dial is set to a higher temperature.

Temperature Dial: Adjusts the temperature of the air in the car. When completely left at cold lowest settable temperature is 60 degrees. When all the way to the right on hot maximum settable temperature is 90 degrees.

(Back down to bottom row at left)

Rear defroster: This turns on the electrical rear window defroster. This runs on a timer. The heating grid will stay on for 25 minutes then automatically power down. If the exterior temperature is below freezing (32 degrees) and the engine is not up to normal operating temperature the heating grid will automatically activate, but the lamp will not be illuminated.

Front defroster button: This activates the front windshield defroster.

Recirculation button: Uses fresh outside air or recirculates inside cabin air. When the orange light is illuminated the interior air is being recirculated.

Off button: Plain and simple, turns the climate control system off. The only remaining thing is the fact that the core will maintain it's set temperature so turning the dial all the way to the left will prevent warm air from entering the cabin.

Auto button: This is a set it and forget it type mode. Hit auto and adjust the temperature and the car will take care of the rest. In auto mode auto stop will not take place as creature comfort takes priority.


A few possible scenarios:

I just want to vent outside air and not use the air conditioning.
Press the econ button twice, turn the temperature dial all the way to the left, you may also wish to set the fan speed.

It's freaking hot, I want maximum AC.
Press auto and turn the temperature dial all the way to 60. The interior of the car will likely be hot at this point so you will probably want to hit the recirculation button so that outside air is used and crack the windows to blow the hot air out. After you get the car cooled down you may wish to turn the temperature back up and use econ mode to maximize fuel economy.

I want air and auto stop.
Press the economy button and select the appropriate temperature. While in auto stop the fan will shut off unless you manually set it's speed. If you do this cool air will continue to blow out for a short period of time. If it's a really long light you may with to just hit auto and slip the car in to gear to the engine will start up. Or, if it's not too hot you can get away with slipping the car in to gear for about 20 seconds to get the evaporator cool again and then back to neutral where it will again auto stop. The car will only let you get away with this a few times before the engine stays running.

I want heat and auto stop.
Similar to above, except press econ twice so that the compressor will not run.

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Thanks to Ricky for writting the first InsightCentral.net Forum F.A.Q. Sheet.
Have an idea for a F.A.Q. Sheet? Contact one of the moderators.
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Econ button: This turns the environment control to the economy mode. This will cycle the blower on and off to augment efficiency. This mode will likewise permit the vehicle to enter auto stop mode. When in auto stop the fan will stop except if physically set. Press this button again and it will change from "ac on econ" to "ac off econ." This will make the blower not come on. In the event that the temperature dial is set the entire way to 60 degrees this setting will vent outside air in to the vehicle. This setting will likewise work the radiator in the event that the temperature dial is set to a higher temperature.
has anyone noticed the climate control opening the blender valve while the AC is on to try and regulate the cabin temp. I ended up just sliding the cable off of the valve in the engine compartment. It runs cooler over long trips for sure now.
has anyone noticed the climate control opening the blender valve while the AC is on to try and regulate the cabin temp. I ended up just sliding the cable off of the valve in the engine compartment. It runs cooler over long trips for sure now.
That;s Honda's version of 'climate control' which is similar to controlling the car's speed by flooring the gas pedal and using the brakes to not go over the speed limit !!

Disconnecting the valve is one way to make it work [more] correctly. There is a thread somewhere on the forum that describes the connector under the dash near the evaporator that disables the electrical gizmo that pulls-pushes the valve cable. I believe it is a green connector. I did that as soon as I realized why the A/C was outputting heat when set to blow cold air. :rolleyes:
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I've just replaced my A/C climate control panel with a non-A/C unit as I'm in the process of removing my A/C parts. The 2000 owner's manual suggests that the ECON button works with both A/C and non-A/C units. However, in my new non-A/Ccontrol unit, the ECON button isn't lighting up when I press it. It isn't warm enough in Iowa, yet, for me to test whether the car still autostops above 41 deg F without ECON lit up. Therefore, I have a question for those with non-A/C Insights: does your ECON button do anything? Hoping that the 2000 G1 owner's manual is wrong.

-Bryan
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