Determining Correct Automatic Change Over Propane Regulator For Generator

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Question:

I am wanting to allow my 12500 portable generator to run off to tanks. I took the automatic changeover switch off my camper but apparently the volume of propane through the switch to allow the generator to run. It has 1/4inch lines from the tanks to the switch and may be the culprit. So my question is if my Generator needs 2-3psi to run what parts do I need to make the work? more thing I forgot to mention is the generator came with a propane connection hose with a regulator that connects directly to a 20/30lb propane tank therefor I dont think I need a different regulator just the HV changeover switch and 2 pigtails to attach to propane tanks?? Im tired of switching tanks in the middle of the night...HELP!!

asked by: Jackie D

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Expert Reply:

You are on the right track, but you will need to replace your current regulator hose as all of the automatic change over units are regulators, and you cannot have two regulators.

To determine the correct replacement regulator for your generator you will need to know the BTU per hour requirement of the generator. You should be able to find this information in the owner's manual for your generator or by contacting the generator manufacturer.

Once you know the correct BTU per hour rating your need you can choose the correct regulator. For example the MB Sturgis High Capacity Two-Stage Auto Changeover Regulator # 888001-MBS you were looking reaches upwards of 500,000 BTU per hour, where the Automatic Changeover RV LP Gas Regulator # 37207-30395 only reaches 345,000 BTU per hour. There is also the Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator # 37207-31525 which only reaches 262,500 BTU per hour.

To connect your two propane tanks to the regulator you will need the MB Sturgis Propane Pigtail # 100575-30-MBS
for each tank. You will not want to use your current hose since you mentioned it has a regulator and you do not want two regulators.

I included videos for each of the products mentioned for you to take a look at.

expert reply by: Samuel C

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Answer 1

The MB Sturgis High Capacity Two-Stage Auto Changeover Regulator, #888001-MBS, will indicate one tank at a time.

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Answer 2

The cap you're looking for is the larger of the two on the MB Sturgis High Capacity Two-Stage Auto Changeover Regulator #888001-MBS. You'll have to remove two caps to access the adjustment screw but this really should only be done by a…

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Answer 3

The Camco Automatic Changeover 2-Stage Propane Regulator #CAM59005 is the exact part that you need to power your Champion generator. This has a built-in red/green gas gauge to show you when each tank is empty and it also allows you to safely replace…

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Answer 4

The difference between the prices of the JR Products Automatic Changeover LP Gas Regulators and Camco Automatic Changeover 2-Stage Propane Regulators are in the BTU per hour, which as you correctly noted, is important information. The JR Products…

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Answer 5

These are very similar products, the RV LP Gas Regulator, #37207-30395 is a dual stage regulator with auto changeover and rated at 345,000 Btu. The #37207-31525 is rated for 262,000 Btu. Each option has a 1/4" FIF inlet x 3/8" FPT outlet.…

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Answer 6

To confirm that you will be able to use the Camco Automatic Changeover 2-Stage Propane Regulator #CAM59005 you will need to ensure that the 11" nominal outlet pressure is enough to power your generator. This may be information that you can find…

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Answer 7

You'd have to check with Westinghouse but most likely they require LP (low pressure) propane so a regulator like the part #CAM59005 would work great. Since this is the most common pressure rating for RV applications I'd be shocked if you…

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Answer 8

A direct replacement for your Winntec Model 6020 is the Automatic Changeover RV LP Gas Regulator #37207-30395 as the BTU rating is compatible and they have the same fitting sizes.

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Answer 9

To add a 100 lb tank to your two 30 lb tanks, I recommend the MB Sturgis Sturgi-Stay T-Fitting w Hose - Type 1 Valve - Quick Disconnect, Disposable Cylinder Ports #103615. This will allow you to connect the red fitting to one of your tanks and the…

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Answer 10

There are differences that the colors reference for the Type 1 Propane connectors based on the spring tension and flow rate. The light green connectors are rated for Rated for 200,000 Btu per hour. The black are rated for 70,000-100,000 Btu per hour.…

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Answer 11

Hey John, To start off you can thread the tee from the MB Sturgis Sturgi-Stay T-Fitting #103538-MBS and then use the include hose to thread into the second tank and plug it into one of the two quick disconnect ports to connect the tanks together.…

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Answer 12

To verify which regulator would be the best choice for your 2022 Outdoors RV Mountain Series Blackstone 280KVS you will need to verify exactly how many BTU's all of your propane appliances and accessories will require. Unfortunately, Outdoors RV…

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Determining Correct Automatic Change Over Propane Regulator For Generator

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