Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

gu heater core question

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Forum rules
Post Reply
Posts: 49
Joined: Wed Oct 25, 2006 10:57 pm
Location: Melbourne, east suburbs

gu heater core question

Post by workmonday »

Just wondering if the td 4.2 gu heater core continously flows water or does it have a tap which is controlled by the switch. or is there a flap that just lets the air in or blocks it.
Cheers
Top
Posts: 3739
Joined: Sat Dec 11, 2004 10:10 pm

Post by mickyd555 »

i know it has an air divertor between the a/c coil and heater coil so i assume it would constantly have water through it.

to get to it you need to remove a lot of the dash. start with the glovebox and then the a/c box and you will be able to see it.
Top
Posts: 79
Joined: Thu Jul 21, 2005 9:26 pm
Location: Sydney

Post by manno74 »

Not 100% sure, but when you fit a twine shower (tapping into heater box lines), varying the heater switch on the dash varies the outlet water temp... Me thinks that varying the heater core water flow would influence this more than simple airflow throught the heater box? Maybe not... I'll take a look at the manual.
2000 GU II, 6.5L Chev Diesel (ex ZD30), lift, bar+winch, rear bar, drawers, fuel tanks I need a personal loan to fill... most of the regular touring gear.
Top
Posts: 79
Joined: Thu Jul 21, 2005 9:26 pm
Location: Sydney

Post by manno74 »

According to the manual, the heater switch only varies airflow over the heater core... The heater cores temp is totally reliant on the engine coolant temp, flow is not varied. If in doubt ask the Gregory's Manual!!
2000 GU II, 6.5L Chev Diesel (ex ZD30), lift, bar+winch, rear bar, drawers, fuel tanks I need a personal loan to fill... most of the regular touring gear.
Top
Post Reply

Return to “Nissan”

Who is online

Users browsing this forum: No registered users and 154 guests