I have the fan on high but no heat is coming out of the floor vents. If the regulator is leaking, the pressure on the gauge (s) will drop from the set point to zero. Join the #1 RV Forum Today - It's Totally Free! Also, you will need a larger propane regulator for a tank of that size. So, maybe the initial readings on the new regulators was from some fumes that escaped during the change-out. Some propane smell from a regulator is normal, if all the other appliances in your RV are working correctly it sounds like its the stove thats the issue. So I pulled out the solenoid along with the LP gas tray to clean that out as well. Once the threads are clean wrap a generous amount of the thread sealant tape around it. During that period, he complemented his mechanical skills with Hydraulics. For a better experience, please enable JavaScript in your browser before proceeding. As for the last problem, which was gas coming out in the kitchen for 30 seconds after you turned off your tank. only the stove burners will lite. This is pretty common with older campers and its most likely whats causing the issues. These are not repairable which is why you need to replace yours and it's pretty easy to do. Improper adjustments or temporary fixes can be dangerous and result in a fire. Luckily, we were near a store that sold RV propane regulators and we could switch it out before the old one stopped working altogether. Hopefully, your leaks will be taken care of after this. This will ensure that the propane lines have been drained completely. It lights like before and wont stay lit. Lets guide you through all the info you need. Even if youre a little unsure, its best to call propane professionals. These regulators are inexpensive and not worth trying to repair. If things still arent working right you may have oil too far down the line and it may take some professional help to clean out the lines completely. Switched bottles across all possible variables; same result. I have two 30lb. !Become a Patron: https://www.patreon.com/myrvworksParts and Tools Links: https://myrvworks.com/res.