Does anyone know why an Insinkerator hot water dispenser has started to produce bad-smelling water?
It may be contaminated with algae. Even filtered water can get this growing in it. It may not get used enough and has become stagnant. Try dismantling and bleaching the reservoir, wash and rinse well and put back together. Start making a pot of french press coffee a day if you drink coffee, so you can draw enough water through to keep it relatively fresh.
