MFROG
Home
Forums
FGRV Map
Calendar
Donations
Tutorials
Solar
Winterizing
Winter Camping
Buyers Check List
Energy Systems /
Efficiency Ratings
Resources
Document Center
Helpful-Links
 
Molded Lightweight Fiberglass RV
STORE | FGRV Map | ALBUMS | FORUMS | HOME

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
> Hott Rod install in Atwood 6 Gal Water Heater, Get electric heated water from your propane heater!
Michael Pupeza
post Apr 25 2009, 01:14 PM
Post #1


Member
Location: Penetanguishene, Ontario - 100M N of Toronto
RV Type:1993 Bigfoot - 17CB



Hi;
If you have an Atwood propane only water heater, you can buy and install a Hott Rod electric water heater element to be able to use AC power when available, without using the propane.
It voids the warranty for the Atwood, but mine is 15 years old so no problem.
The heater element kit was about $40 from that auction site and took about an hour and a half to install - mainly because it kept leaking (dripping) at the screw-in.
Contrary to what the instructions say, I ended up using teflon tape over plumbers putty (a crayon type thingy that you scrape over the threads) and tightened more than they said it would take to get it sealed.
You then run the wire through the silicon sealant alongside the propane pipe into the trailer.
You use a knife and cut a square in the cardboard tank cover, open up the fiberglass insulation, and stick the thermostat onto the tank. Then fold back all the fiberglass and cardboard and use duct tape to seal it all up.
I already had an AC outlet near the tank, so, after refilling the tank, was able to plug it in.
It's only a 400 Watt element so will take about 3 1/4 hours to heat the water from 40 to 125F if in the 6 gallon size, I calculate.
Use more silicon over the wire hole to keep fumes from entering the trailer when on propane, and you're good to go.
Just another gadget to keep improving my big little 'egg'!
YMMV
Mike
Go to the top of the page
 
+Quote Post
Michael Pupeza
post Apr 25 2009, 01:36 PM
Post #2


Member
Location: Penetanguishene, Ontario - 100M N of Toronto
RV Type:1993 Bigfoot - 17CB



I went to that auction site and now see them at $85+. What happened? I did buy mine a while ago, but am sure that I got a bid in at under $50!
Oh well, you have to decide if it's worth it to you!
Sometimes the prices change - I bought a brand new Xantrex Link 20 Battery Monitor for $135+15SH over a year ago - now they're through the roof!
Good luck.
Mike
Go to the top of the page
 
+Quote Post
Phil Underwood
post Apr 27 2009, 06:31 AM
Post #3


Member
Location: Odem, Texas
RV Type:Bigfoot 21 (25B21RB)



subscribed to this thread


--------------------
Phil & Denise Underwood

Go to the top of the page
 
+Quote Post
peterh
post Apr 27 2009, 07:14 AM
Post #4


Member
Location: Portland, Oregon Metro Area
RV Type:2005 Scamp 5th Wheel



QUOTE (Michael Pupeza @ Apr 25 2009, 02:36 PM) *
I went to that auction site and now see them at $85+. What happened? I did buy mine a while ago, but am sure that I got a bid in at under $50!
Oh well, you have to decide if it's worth it to you!
Sometimes the prices change - I bought a brand new Xantrex Link 20 Battery Monitor for $135+15SH over a year ago - now they're through the roof!
Good luck.
Mike


I installed a HottRod -- using a different procedure, see my post in this topic from earlier in April -- and bought the kit on eBay. Paid about $65 for it, including shipping. Occasionally they sell in the $50 range on eBay, but shipping adds another several dollars to the price. I thought $65 with shipping was a good balance between patience and penny-pinching.


--------------------
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic

 

RSS Lo-Fi Version Time is now: 21st November 2009 - 02:02 AM