Plus 2 Air Conditioning Project - now complete!
Posted: Fri Mar 08, 2019 3:56 am
Early days at the moment, but here is a thread to record my air conditioning project in my early Plus 2. This is a first for me too! If 20 year old me thought I would be putting aircon back IN a car he would have fainted
I live in Brisbane Australia where it is stinking hot for far too much of the year. The Plus 2 seems to be a little oven as well! It's improved since I disconnected the heater, but still very sweaty and sticky to the point the wife won't get in it except for winter
I've looked at a few other peoples aircon installs and I've decided on the following:
Vintage Air Gen 2 Mini evaporator. I really like this, closest I've seen to a proper HVAC system rather than the agricultural old underdash units. Got it for ~AUD$750 from an Australian supplier, along with some basic controls ($100) which I will mount properly in the dash.
My local air con shop is supplying the compressor and condenser. Apparently the condenser is a toyota unit and has forward facing ports to give a bit more core size. The compressor is a Sanden SD7 unit with an alternator style mount to allow for easy tensioning. Compressor was $550 including fittings, condenser was $270. The shop will also do the lines and dryer, Australian laws prevent me from crimping my own hoses and gassing it up etc.
I had one of my fitters at work whip up a new front pulley for the engine. This is so I can keep the water pump as unloaded as possible and get good belt wrap on the air con pulley. Also the compressor belt size is a size bigger than the standard belt. Haven't worked out if I need to move the alternator yet...
I'll keep updating this as things happen, but not a quick project. Also want to do a new dash, put in some heat/noise insulation, re-wire, re-carpet You know, the usual
Costs so far is about AUD$1700 Worth it for a car I can drive all year round I reckon!
I live in Brisbane Australia where it is stinking hot for far too much of the year. The Plus 2 seems to be a little oven as well! It's improved since I disconnected the heater, but still very sweaty and sticky to the point the wife won't get in it except for winter
I've looked at a few other peoples aircon installs and I've decided on the following:
Vintage Air Gen 2 Mini evaporator. I really like this, closest I've seen to a proper HVAC system rather than the agricultural old underdash units. Got it for ~AUD$750 from an Australian supplier, along with some basic controls ($100) which I will mount properly in the dash.
My local air con shop is supplying the compressor and condenser. Apparently the condenser is a toyota unit and has forward facing ports to give a bit more core size. The compressor is a Sanden SD7 unit with an alternator style mount to allow for easy tensioning. Compressor was $550 including fittings, condenser was $270. The shop will also do the lines and dryer, Australian laws prevent me from crimping my own hoses and gassing it up etc.
I had one of my fitters at work whip up a new front pulley for the engine. This is so I can keep the water pump as unloaded as possible and get good belt wrap on the air con pulley. Also the compressor belt size is a size bigger than the standard belt. Haven't worked out if I need to move the alternator yet...
I'll keep updating this as things happen, but not a quick project. Also want to do a new dash, put in some heat/noise insulation, re-wire, re-carpet You know, the usual
Costs so far is about AUD$1700 Worth it for a car I can drive all year round I reckon!