freezing weather

Right or wrong: I always fill my fresh water tank at the campground, after checking the taste. I feel that this process of cycling water through the tank and pump helps to keep the tank fresh. I also get better pressure at the kitchen sink. For some, unknown reason, the line pressure reduces through my filter to the point that I never have good flow in the kitchen.

I also use Clorox once a year with about 20 gallons of water, travelling for a hundred miles or so before flushing.

I always sanitize with clorox for several hours, followed by a bit of time with white vinegar, and I never have had after taste. In fact it has a great taste, but I might be spoiled with Denver water.

mikestock wrote:
I have been using the pink stuff for 20 years. Last year I bought a small air compressor that I can regulate to 50 psi. Now, after draining the tanks and bupassing the water heater, I hook it to my water inlet and go from point to point, allowing the air to blow through until there is little or no water coming through. I still use the pink stuff in the traps and run it through my washing machine pump and don't use it until warmer weather.. I disconnect and drain the ice maker.

It is so much easier than the pink stuff and if i decide to make another trip it's easy to do it again.

As for the wet bay: I run one of these little things on low (175 watt) setting.

I blow down the same way and do not use any auxiliary heat and have never had any problems on several campers with temperature in the teens sometimes. I hate to put the pink stuff in my water system because it takes at least a season to get rid of the taste.

I try to always default to safe, especially here in CO. You got some peace of mind OP. Enjoy Florida!

I have somewhat of the same problem as the author. I live in southernmost coastal NC and going to Florida January mid-month. Have been told that I need not winterize since seldom does temperatures go below 25 degrees for an extended time. Here it might be 25 at night but 50 during the day. Next night might not even get to freezing. My unit is at an outside storage facility with no access to electricity so what precautions can I take??

So, the the question continues in my mind. I hate to drive to Florida in Late January to hookup and have leaks.

I have been using the pink stuff for 20 years. Last year I bought a small air compressor that I can regulate to 50 psi. Now, after draining the tanks and bupassing the water heater, I hook it to my water inlet and go from point to point, allowing the air to blow through until there is little or no water coming through. I still use the pink stuff in the traps and run it through my washing machine pump and don't use it until warmer weather.. I disconnect and drain the ice maker.

It is so much easier than the pink stuff and if i decide to make another trip it's easy to do it again.

As for the wet bay: I run one of these little things on low (175 watt) setting.

i gather you were not staying in it for those days so winterizing is the safe and smart way to go. Even if living in it the use of washer fluid for flushing and bottled water is not bad for the peace of mind.

Thanks to everyone who responded. Some really great advice made our decision a little tougher. We fell to the conservative side and had the coach winterized since we were looking at a couple days in the mid 20s and still 10-15 days before we leave. Thanks again for all the information... John

Turn furnace on and put a heat source (light bulb, and not the LED ones, lol) in the plumbing bay.
My troubles with being in very cold usually center around non plumbing items. For example, the bay TV was damaged while camping in sub-zero temperature (TVs do not do well when exposed to cold -- especially if not used and just laying there). I would not have thought of keeping that bay compartment warm and did not see the damage until months later when I wanted to use the TV.
The salt from the roads is terrible too if you run into that.. even getting the rig washed multiple times, the surface rust looks terrible.
Do not drive in the salt is my biggest suggestion

I didn't notice if you mentioned what type of heater you have. If it's an Aqua Hot you will need to do nothing but disconnect you water hose. The 20's for a few hours overnight is a non-issue is a good MH. Just the act of living in it will keep the lines safe.

We've been in ours when the overnight temps dropped into the teens without an issue. Also of note is that the inverter/charger puts out a lot of heat in it's own right.