Thread: No Heat
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Old 05-21-2014, 12:06 PM   #24
bigceltic
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Join Date: Nov 2010
Location: Monument, CO
Posts: 12
Quote:
Originally Posted by JRTJH View Post

The propane tanks and pigtails have "flow limiters" in them to shut down the flow of propane if there is a "large flow leak". When you turn on the propane tank too quickly it "can" (but not always) activate the flow limiter. When this happens, there is enough propane flowing to use the stove burners, oven and refrigerator (they use only a small amount of propane). However, with the flow limiters activated, there is not sufficient propane flowing into the trailer lines to sustain a flame in either the hot water heater or the furnace. Those two appliances use more propane than the flow limiter will allow.

The simplest way to "fix" the potential "flow limiter problem" is to turn off both propane tanks, disconnect the pigtails from them, then reattach the pigtails, and SLOWLY turn on the propane tanks. (If you turn them on too fast, you can "reactivate the flow limiter")
I had a furnace problem and this technique fixed it. Stove, water heater, etc were working fine, but furnace would not light. Do the above steps, and turn the propane back on S-L-O-W-L-Y.
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