I visited my sister a few months back when winter season was almost ending, but it was still cold, plus my pal and I had to stay most of the time indoors.
Around the same time, her heater had given up on her because it was aged plus ancient! She had tried everything, including emergency Heating, Ventilation, plus A/C services, but no effort seemed to help restore the unit to its former glory.
On the advice of her trusted Heating, Ventilation, plus A/C specialist, she opted to get a few portable boilers to use in the rooms that were most tied up before she could invest in a suitable heater later on. This meant my pal and I had to wear warm clothing inside the home since there was only so much that the portable boilers could do at the time, but when I talked to my sister, it seemed she had ignored the heater issue before. For a few months before I visited, she said she would hear spooky sounds coming from the heater direction. However, it never crossed her mind that her heater was responsible for this. Many times she assumed that someone was playing scary rock n roll late at night. The screeching plus high-pitched noises were coming from her heater. It was so clear that the heater needed some lubrication back then to spare it the excess wear plus tear that my pal and I could now see, then probably if she had done this earlier, the unit would have served her a few more years before needing to be replaced; Nonetheless, there was no significant loss since the unit had been in the home for more than two decades when my sister first purchased her house. It was about time she got a current heating unit.