My Cheap Heat install
Well decided to go with the "Cheap Heat" system in our 5th wheel. I did the install as a DYI, have done enough electrical work to feel comfortable with the high voltage work. I read all the document...
Forum Discussion
Well still enjoying the warmth of our Cheap Heat system out on the Oregon Coast. Currently on a 50 amp connection so running 5,000 watt setting (17,060 btu) and staying warm.
I stated earlier that after getting the unit installed and testing gas operation that I noticed a much improved operation. This was both better air flow and the air out of the duct seemed warmer. I believe this is due to two things;
1. Better sealing of the duct system. While I had made improvements in the sealing before, the end cover was not sealed with duct tape, I have always used the foil type for HVAC work.
2. Better air flow over the gas heat exchanger. Before the install the air flow went down towards the end of the heat exchanger box so the air didn't full pass over the surface of the exchanger.
This is a drawing of the difference in air flow of the Old and New setups. Yes, the system is NOT cheap to purchase at $545 for the kit and about $150 in electrical parts for the line voltage part, but going into full timing using far less propane and better heat on both it is worth it.
I stated earlier that after getting the unit installed and testing gas operation that I noticed a much improved operation. This was both better air flow and the air out of the duct seemed warmer. I believe this is due to two things;
1. Better sealing of the duct system. While I had made improvements in the sealing before, the end cover was not sealed with duct tape, I have always used the foil type for HVAC work.
2. Better air flow over the gas heat exchanger. Before the install the air flow went down towards the end of the heat exchanger box so the air didn't full pass over the surface of the exchanger.
This is a drawing of the difference in air flow of the Old and New setups. Yes, the system is NOT cheap to purchase at $545 for the kit and about $150 in electrical parts for the line voltage part, but going into full timing using far less propane and better heat on both it is worth it.
