Guys, it is B. C is heated air with no fan (ie "except forced air").
Les, just look at the HX parts catalogue, it is obvious:
A is in group 9.278 which is A/C.
B is in group 9.779 section titled "forced air ventilation"
C is in group 9.779 section titled "exc. forced air ventilation".
disagree Byron. Fan is 2 speed and blows air through the demister vents.... UP... Or through the footwell vent.. DOWN ..Originally Posted by HK1837
when you optioned forced air ventilation the fan also blows through the dash vents and you got the dashpad with the two extra vents in the middle.
That is how it worked in my old HJ Holden van and my old HQ Sandman van.... Neither had forced air ventilation but both had a two speed fan for heater/demister and footwell.
HQ controls below.... Non forced air ventilation but has fan to interior (footwell vent) and to demister.
Last edited by Absinth; 24-02-2014 at 08:03 PM.
4/75 HJ XX7 Sandman Panelvan ... Persian Sand currently restoring
7/76 HX Monaro 4dr 308 4sp... Absinth Yellow and rusty as hell.. SOLD
3/77 HX Sandman Panelvan ... Absinth Yellow and rusty as hell .. SOLD
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