Why Would Gas Be Coming Out of Long Disconnected Propane Hose
Question:
I have a 5th wheel with two 20-lb tanks. I am staying in cold weather. I have an external 100-lb tank. I disconnected the 100-lb tank to fill it and reconnected a 20 pounder. No leaks last night. This morning it was completely drained with gas coming out of the longer hose that was no longer attached to that bigger tank. What happened in the regulator that allowed gas to escape thru that longer hose? The valve was turned to only allow gas flow from the attached smaller tank. Also prior to this, our furnace would initially kick on but would not kick back on by itself. We replaced our thermostat and thought that low pressure in the fuel tank might cause it.
asked by: Verna B
Expert Reply:
It sounds like you have a bad regulator. These do have a lifespan of about 5 - 10 years so if yours is in that age range it isn't as surprising that it would give out like that. If you had the regulator switched to your 20-lb tank and it switched over to the open-ended hose then that's why I believe the regulator is bad.
There are 2 options I recommend choosing from to replace your regulator; the JR Products Automatic Changeover 2-Stage Propane Regulator # 37207-30395 or the GasStop Emergency Propane Shut-Off Gauges w 18" Hoses and Automatic Changeover Regulator # GS69FR.
The JR Products regulator is essentially just a basic replacement for what you already have while the GasStop setup is an overhaul and an upgrade as it comes with new 18" hoses and the emergency propane shutoff. The GasStop system not only stops leaks from happening but it also has a test feature where you can check for small leaks.
Attached is a review video of the JR Products regulator as well as the GasStop Valve Gauge # GS24FR that's part of the kit I mentioned above.
Products Referenced in This Question
GasStop Emergency Propane Shut-Off Valve Gauge - ACME Connection
- Propane Accessories
- Gauges and Sensors
- Shut-Off Valves
- GasStop
more information >
GasStop Emergency Propane Shut-Off Gauges w 18" Hoses and Automatic Changeover Regulator - ACME
- Propane Fittings
- Hoses
- Regulators
- Hose w Shut-Off Valve
- Pigtail Hoses
- 1-1/2 Feet Long
- Type 1 - Male
- 1/4 Inch - MIF
- GasStop
more information >
Product Page this Question was Asked From
JR Products Automatic Changeover 2-Stage Propane Regulator
- Propane Fittings
- Regulators
- 1/4 Inch - FIF
- 3/8 Inch - Female NPT
- Dual Stage - Automatic Changeover
- JR Products
more information >
Continue Researching
- Shop: GasStop Emergency Propane Shut-Off Gauges w 18" Hoses and Automatic Changeover Regulator - ACME
- Video: Review of GasStop Propane Fittings - Shut-Off Gauges with Automatic Changeover Regulator - GS69FR
- Shop: Deluxe Compartment Door Thumb Latch - 1-3/8"
- Shop: Deluxe Compartment Door Thumb Latch - 1-1/8"
- Search Results: power jack
- Shop: Replacement Gaskets for SmartPlug 30 and 50 Amp Inlets
- Video: JR Products Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator Review
- Shop: Electric Trailer Jack - Drop Leg - A-Frame - 22-1/2" Lift - 3,500 lbs
- Shop: Phoenix Electric Trailer Jack - A-Frame - 22-1/2" Lift - 4,000 lbs
- Shop: Electric Jack w/ Footplate and 7-Way Plug - A-Frame - 25-1/8" Lift - 3.5K - Black
- Video: Camco RV Locks - Baggage Door Lock - CAM44323 Review
- Search Results: tail light
- Search Results: thumb latch
- Search Results: led tail lights
- Search Results: smartplug
- Search Results: 37207~31525
- Search Results: 37207~30405
- Article: RV Propane Troubleshooting | Common Propane Issues and How to Solve Them
- Q&A: Replacement Propane Regulator For A Winntec 6020
- Q&A: How to Test an RV LP Automatic Changeover Valve
- Video: Review of JR Products Propane - Regulators - 37207-31525
- Q&A: Replacing a Wintech 6020 Propane Regulator
- Q&A: Meaning of Different Load Range Ratings for Single and Dual Tires on Westlake # LHWL410
- Video: Dexter Axle Torflex Lift Kit Review
- Video: Review of GasStop Propane Fittings - Shut-Off Gauge with Hose and Regulator - GS79FR
- Video: GasStop Propane Emergency Shut-Off Safety Valve Review
- Q&A: Automatic Changeover Regulator for 100 lb Propane Tanks
- Q&A: Which Gen-Y Gooseneck Adapter Fits 2020 Keystone Raptor 424
- Q&A: Replacement Regulator for a Winntec 6020
- Article: RV Propane 101: How Does My RV's Propane System Work?