| |
Click on image for the lowdown. 
====
| | | Forums66 Topics128,068 Posts1,055,881 Members48,428 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Aug 2006 Posts: 98 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2006 Posts: 98 | Looked at a '64 stepside locally the other day and where the heater/defrost controls are it just had a plate with a pull knob in the middle of it.Thiught this was some homemade job until I just seen a couple on ebay with the same thing.I figure it's just pull out the knob and you have 1 speed and it comes from the defrost and heater.Is this correct?
Thanks, Gary | | | | | Joined: Jan 2007 Posts: 118 Shop Shark | | Shop Shark Joined: Jan 2007 Posts: 118 | your '60 should be different. Mine has 4 levers,fan, defrost, air control(not ac) heat temp. | | | | | Joined: Apr 2005 Posts: 313 Shop Shark | | Shop Shark Joined: Apr 2005 Posts: 313 | The "THRIFT AIR HEATER" has a single knob. Pull the knob out to open a door in the heater assembly, and turn the knob clockwise to turn on the blower motor. There should be three speeds for the blower fan. There also is a lever for "HEAT" and "DEFROST" on the heater assembly below the dash on the passenger side.
Most of the 1960-1966 trucks have this type of heater. | | | | | Joined: Sep 2006 Posts: 841 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 841 | that is what mine is in my 64. on mine to pull the knob out makes the bowden cable open the defrost, pushed in activates the heater. three speed fan. hr | | | | | Joined: Nov 2005 Posts: 266 Shop Shark | | Shop Shark Joined: Nov 2005 Posts: 266 | My 66 has that. It was the standard option heater. Turn the knob to the right for fan speed, there are 3 of them. Pull it out for temperature and the defroster is a handle under the dash passenger side that says "DEFROST" with an arrow pointing up and "ON" next to it.
Personally, I like it since there is only one knob to mess with compared to 3/4 lever setup. | | | | | Joined: Oct 2005 Posts: 738 Shop Shark | | Shop Shark Joined: Oct 2005 Posts: 738 | That's odd, my 61 just has two levers. I have a blower and direction lever. One controls the blower and the other is for heat or defrost. I have never seen the knob type, but it sounds interesting.
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." - George S. Patton My Machine | | | | | Joined: Aug 2006 Posts: 98 Wrench Fetcher | | Wrench Fetcher Joined: Aug 2006 Posts: 98 | Thanks guys.That explains everything. | | |
| |
| |