Ideas On Auxiliary Heating Systems, Using Headers but Want Heat! |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Ideas On Auxiliary Heating Systems, Using Headers but Want Heat! |
MikeInMunich |
Apr 20 2018, 12:15 AM
Post
#1
|
Member Group: Members Posts: 392 Joined: 19-November 13 From: Munich, Germany Member No.: 16,674 Region Association: None |
Greetings once again from Munich!
It’s cold over here when the sun goes down, not to mention nice days in March, April, October and November. I need heat, and I don’t have it because my engine has headers. I am thinking I will need a high output alternator if I’m using only 12v in order to get the necessary output. Is this somehow a bad idea? (IMG:style_emoticons/default/idea.gif) Questions: How would a e.g. 50 amp alternator affect power and gas mileage? Would it have any effect on the electrical system? Can you recommend a heater for this application? Other suggestions on how to best get heat into the cabin without heat exchangers? Here is an article on PTC (positive thermal coefficient) heaters... https://link.springer.com/content/pdf/10.10...-11628-5_51.pdf Thanks for your feedback and advice! Mike in Munich (IMG:style_emoticons/default/smilie_flagge6.gif) |
mepstein |
Apr 24 2018, 10:28 AM
Post
#2
|
914-6 GT in waiting Group: Members Posts: 19,258 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
I don’t understand why guys don’t like the ss heat exchangers. Jake Raby said they are good for up to 165-170hp engines. They are totally bolt on, reasonably priced and replacement parts are available. The system is light weight and works great.
|
Mblizzard |
Apr 24 2018, 11:59 AM
Post
#3
|
Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
I don’t understand why guys don’t like the ss heat exchangers. Jake Raby said they are good for up to 165-170hp engines. They are totally bolt on, reasonably priced and replacement parts are available. The system is light weight and works great. That's what I am running now. I am OK with the heat they make but it could be better and you always have that engine smell in the car. I just think there might be a way to solve it for people that don't have heat for what ever reason. So I have ordered some of the parts and will see if this is even possible. |
mepstein |
Apr 24 2018, 12:07 PM
Post
#4
|
914-6 GT in waiting Group: Members Posts: 19,258 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
I don’t understand why guys don’t like the ss heat exchangers. Jake Raby said they are good for up to 165-170hp engines. They are totally bolt on, reasonably priced and replacement parts are available. The system is light weight and works great. That's what I am running now. I am OK with the heat they make but it could be better and you always have that engine smell in the car. I just think there might be a way to solve it for people that don't have heat for what ever reason. So I have ordered some of the parts and will see if this is even possible. The heat on high should be burning you out of the car. check your connections. There really shouldn't be an engine smell. Again, check your connections. You may need to clean out your heat exchangers. You can get your local mechanic to use a smoke machine to make sure there are no cracks in the headers. This can be done with the heat exchangers on the car. I also shove a vacuum hose from the engine compartment down the longs to get out dust and dirt and whatever animal has crawled in. |
Mblizzard |
Apr 24 2018, 01:04 PM
Post
#5
|
Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
I don’t understand why guys don’t like the ss heat exchangers. Jake Raby said they are good for up to 165-170hp engines. They are totally bolt on, reasonably priced and replacement parts are available. The system is light weight and works great. That's what I am running now. I am OK with the heat they make but it could be better and you always have that engine smell in the car. I just think there might be a way to solve it for people that don't have heat for what ever reason. So I have ordered some of the parts and will see if this is even possible. The heat on high should be burning you out of the car. check your connections. There really shouldn't be an engine smell. Again, check your connections. You may need to clean out your heat exchangers. You can get your local mechanic to use a smoke machine to make sure there are no cracks in the headers. This can be done with the heat exchangers on the car. I also shove a vacuum hose from the engine compartment down the longs to get out dust and dirt and whatever animal has crawled in. All that is done an good. As far as the engine smell I am not sure I see how it is possible to completely eliminate that. The impeller and blower fan intake air from the engine compartment. The least bit of oil on the heat exchangers when stopped or moving slow always makes it into the engine compartment and then to the inside of the car. Certainly it can be varied by m |
Lo-Fi Version | Time is now: 9th May 2024 - 11:48 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |