Can anyone tell me what size fuse should be protecting the SouthWind heater? Mine is un-marked and I want to make sure I mark it with the correct size as well as make sure the right one is in there.
Thanks, Terry.
What size fuse?
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
- GAHorn
- Posts: 21308
- Joined: Fri Apr 12, 2002 8:45 pm
The model 979-B1 SouthWind heater was manufactured by Stewart-Warner and is the same heater. It uses 14 ga wire and 20 A fuse.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

Cessna® is a registered trademark of Textron Aviation, Inc. The International Cessna® 170 Association is an independent owners/operators association dedicated to C170 aircraft and early O-300-powered C172s. We are not affiliated with Cessna® or Textron Aviation, Inc. in any way.