While non-condensing boilers just exhaust these gases, and waste the included energy, condensing boilers re-use the contained energy by condensing the water vapour this makes them around 10% more efficient than a comparable non-condensing system. We offer an supply and installation service for both. Contact us for technical advice, sales assistance or to simply give us some feedback. Unblocked the bathroom sink instantly.
Added: 2020-05-08 | Comments: 0 | Category: one