They are the “low point” drains. Blue is the cold and red is the hot side. For those that winterize their RV they are used to drain all the water from the fresh water system.
What are the red and blue hoses under my camper?
On prefab homes they use the red and blue hoses for hot and cold water connections. These FEMA trailers were probably made to the same code. Yours may be drains for both the cold lines (blue)and hot water (red).
What are the red and white hoses under my camper?
The Red and Blue are your low point drains. If they’re the typical arrangement, when the “T” or ( “L” handle) is at right angles to the standing part of the fitting when the valve is closed. You will also find another hose sticking down, probably white or grey, that is your fresh water tank drain.
Should you drain your RV water heater after each use?
I would recommend you draining it every time you’re done camping if you are going to let the RV sit for more than two weeks before your next trip. I would also empty your fresh water tanks as well. … The hot water heater tank will smell especially bad because of the hot water, it will start to smell like sulfur.
How often should you drain your RV hot water heater?
Flushing out your RV’s water heater is very important to remove a buildup of minerals, such as calcium. If you regularly use your RV, then we recommend you flush your tank abut four times per year. If you store your RV for the winter, then you can perform this task before you winterize your RV.
Does low point drain empty water heater?
Drain the water system. There should be up to three low-point drains. … On the outside of your water heater either remove the drain plug in the lower left had corner or open the drain valve in the same location. By leaving a faucet open on the hot water side, air will equalize pressure and easily drain the tank.
Why is my camper leaking water underneath?
The most common places for water to enter the RV are punctures in the roof, siding that is coming loose, or a weak seam that needs reinforcing. If you’ve had some recent damage to the RV, driving under low-hanging branches, or impact from a collision, it may be obvious to you where the hole is.
How often should I sanitize my RV water tank?
Possibly the most important step you can take is to keep the fresh water system sanitized. At a minimum you should sanitize the system every spring when you take the RV out of storage and any time you notice stale water or an odor.
How do I sanitize my RV fresh water tank?
The Steps to Sanitize Your Freshwater System
- Step 1: Turn Off Your Water Heater and Drain Your Freshwater System. …
- Step 2: Calculate the Amount of Bleach You’ll Need and Add It to the Freshwater Tank. …
- Step 3: Fill the Freshwater Tank with Potable Water and Pump It Through The System. …
- Step 4: Let The Water Sit For 12 Hours.