- Joined
- Dec 25, 2009
- Messages
- 17,416
Having had the sun all day today and not only charged the batteries up to full capacity but also had 80+ degrees C in the hot water tank, usually we just run it off to avoid boiling, but today once I had sorted my motor which was taking all of my time I sat down and and realised I could heat the bed with the excess, so let me explain to those of you unfamiliar with water beds, a typical double bed contains around 1000Ltrs and this is usually heated with a 300 watt electric pad which for us comes on whenever we run the mainstream generator but with the sun at the moment has not been happening, we also heat the bed with a small radiator that comes on when we use the boiler to heat the water, and likewise the boiler is not being used, so the bed has gone a little cool, (beauty of a waterbed is turn it up in the winter and down in the summer all thermostatically controlled) but begins to get uncomfortable if too cool and that is what prompted this train of thought.
So decided to turn the boiler itself off but the circulating pump on, great till I visited the bathroom, rad the only rad we have was heating the bathroom far too much so turned it off, sorted bed up to normal summer temp lots of wasted heat into the outside oil boiler but would have thrown it away anyway , so here I am just about to have a bath after the Mrs and we still have a full tank at 60 degrees C, Rick
So decided to turn the boiler itself off but the circulating pump on, great till I visited the bathroom, rad the only rad we have was heating the bathroom far too much so turned it off, sorted bed up to normal summer temp lots of wasted heat into the outside oil boiler but would have thrown it away anyway , so here I am just about to have a bath after the Mrs and we still have a full tank at 60 degrees C, Rick