Replacing a solid fuel boiler

And repair of solar collectors

Roman Rubanovich, NENCOM

The owner of a lovely and almost self-contained home in Alen Mak turn to us for help — the boiler is damaged and the solar collectors are not operating efficiently.

ⓘ This article has been moved to the blog as we no longer work with heating systems. For many years now, we have been focused on building solar power plants for individuals and businesses.

We solved the problem of solar collectors quickly: we removed the excess air from the system, which appeared as a result of improper installation of the vent, replaced the damaged thermostat and filled the system with new coolant.

And instead of the old solid fuel boiler, it needed a new — simple and reliable, that will last much longer than the previous one. After discussing with the customer several options, we opted for the VIADRUS Hercules U22 D — this Czech boiler has the reputation of being inpretentious longevity.

Taking into account the heated volume, hot water consumption and the size of the boiler, we have chosen a modification of 25kW. We also installed an interruptible power supply for the circulation pump, so that when the power was interrupted, the system will continue to operate.

The boiler works perfectly: the house has hot water and heating again. The repair was completed in March 2016.