Effecta EP buffer tank 500-1800 liter

Effecta buffer tanks are available without coil or with 1, 2 or 3 coils. Choose a model without coil if you just need extra buffer volume. If you also want domestic hot water and the ability to heat the buffer tank with solar, choose a buffer tank with the suitable number of coils. The coil placed in the top is for domestic hot water. The coil in the bottom is to preheat the domestic hot water and cool the solar coil as much as possilble. The other coil at the bottom is designated for solar. As the tank is designed the bottom part of the tank will always be as cold as possilbe in order for the solar to have as high efficiecny as possible. The dual coils for domestic hot water will also provide plenty of hot water also at lower temperatures.