https://yourhealthandfitness.uk
After checking out these items, the next thing to do is look at the structure. How large is the roof where the conductors will be placed? Can it accommodate the panels that will be required to do the job? Then how far is it from the roof to the storage tank, in feet. This, of course, assumes the location of the storage tank has already been selected. Remember, there will be pipes going from the solar conductors on the roof to the tank and back again to the roof. https://yourhealthandfitness.uk In most solar hot water systems, the water that is going through the solar conductors is potable and is the same water that will go into the house system directly. Generally, the storage tank is connected to a water heater, for backup purposes, and from the water heater through the house. In this system, the solar panels are made of glass. If the temperature in the area where the system is going to be used can drop to below 38 degrees farenheit, then a "draindown" system should be use...