2" PARA REFLEXIONAR.. 2" FOR THINKING OVER

1 How many liters of cold water are wasted down the drain until hot water arrives to your shower or bath ?

a) You can measure it put a bucket under the tap water in the shower or bathtub.

2 What does tap water or tank is colder than water from the pipes of our houses?

b) You can check this, open the cold water tap put your hand under, you will notice that after 2-3 minutes the water  is pretty much colder.

3 is there a device that when water gets hot schutts off  automatically without wasting cold water and hot water down the drain?

All information can be found in this pág.web.

"HOT WATER ON DEMAND" + SUN ENERGY FOR DOMESTIC USE.

FASTER  RETURN ON INVESTMENT SOLAR THERMAL ENERGY.  
   
The  installation of a solar thermal can be used not only to take showers or bath but for all appliances that use hot water like dishwashesr, washing machine, cooking etc.. 
 
Dishwasher 90% of the electrical energy is just for heating water, so there are models that you can connect to hot water in order to cut electricity bills. Savings of  600-800Watts per wash. Family of three people approx. uses diswasher once every day. 
 
Washing machine 70% of the electrical energy i just for heating water, so there are models on the market that have two water intakes, a cold and hot because there are programms with cold water and others with hot water. Savings 400-600Watts per wash. Family of three people approx. 5 washes per week. 
 
Cooking: For heating 3 liters  15 degrees to 100 ºC  needs, approx. 261Watts however to heat 3 litres of water from 60 º C to 100 ° C only needs approx. 140 Watts. 
  
Contributing of our device "HOT WATER ON DEMAND"?. Allow the hot water at the mouth of entry for each appliance and you can get a real saving of electricity bills.