4 Common Suburban SF-30 Furnace Problems (Troubleshooting)

suburban sf-30 furnace troubleshooting
suburban sf-30 furnace troubleshooting

Camping is one of the best getaways from the stress of daily life and you get to spend the time with yourself and the loved ones out there in the countryside.

Yet, the technological advancements have also enhanced the camping experience for all of us and they allow us to have the perfect camping experience with all sorts of comforts that you need to have.

If you are looking to camp in some cold weather and want to go out there in the snow, you need to enjoy the experience completely, without catching a cold and getting sick.

These furnaces come in handy for such cases and they allow you to maintain the right temperature in the RV or your tent. Suburban sf-35 is the right furnace that will truly enhance the camping experience for you in the cold weather.

It has a motor that drives an impeller for the chamber to support the combustion and force the external gases from the furnace chamber to the outside atmosphere. This way, you will never have to worry about the cold, and the furnace will be maintaining the right temperature for you.

Yet, if it stops working, you will need to check on a few things for effective troubleshooting. Some important factors that you will need to take care of are:

Suburban SF-30 Furnace Troubleshooting

1) Check the Fuses

Firstly, you will need to make sure that the fuses on the furnace are not blown. It goes without saying that a blown fuse is going to make it difficult for you running the furnace and will cause you to have certain problems that you don’t want to deal with.

So, the first step to troubleshoot the furnace needs to be the fuse and you will need to check the fuse on your furnace in order to make sure that it is working out properly and there are no problems anymore.

You will also need to check on the other fuses as well in order to make sure that it is working in the right manner. If you are running the furnace on your vehicular battery directly, that would be alright.

But if you, have it connected on the cigarette lighter port, you will need to check on the fuse that is connected to the port as well in order to make sure that there are no such problems on the circuit.

2) Check the Converter

The furnace runs on 12-volt current and it can work with most of the batteries you have on your vehicle. Yet, if you are using some inverter system on the van or the camper to power other appliances as well, that can cause you to have some troubles.

So, you will need to make sure that you are checking the converter as well and ensure that the converter is working fine.

It would be better to connect some other appliance on the same converter to make sure that it is working fine. If the converter is not working right, you will need to make sure that all the connections on your converter are fine and that there are no such problems on it.

3) Check Batteries

Another thing that might be causing you to have the problem with the furnace not working are the low batteries. Even if the other appliances are working right, you need to know that the suburban sf-35 furnace takes more power to work due to the older design.

So, you will need to check on the batteries and make sure that they are in the right order and have the appropriate charge on them so the furnace can work with it and not have any such problems.

4) Clean it off

You will need to check on the both intake and outlet spaces and make sure that there is no dust or dirt accumulated on them either. There is a metal grid on both intake and the outlet that needs to be cleaned off properly at all times.

So, if you have the furnace locked up for some time and you are trying to fire it up after a few days, you will need to make sure that you are cleaning it off properly and wiping off any dust that might have been accumulated. That will help you out perfectly in making the furnace work.

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