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GazM3
11-28-2010, 05:19 AM
My hvac system seems to work ok but there is abit of strangeness going on.

The RHS demist and feet vents seem to be hot all the time
The LHS demist and feet vents seem to be cold all the time

Do rhe
The center rhs vent seems to work thermostatically but not the lhs

the Aircond seems to work fine

my question is do the feet and demist vents work on the thermostat or are they just hot all the time which would mean perhaps the lhs heater coil is blocked or something