Sometimes, you try everything you can to service something, plus for no clear reason, things do not get any better.
I hadbetter narrowdown what I am driving at, because I suppose that statement can apply to everything from relationships to your car.
I purchased my current household 5 years ago. I never found out from the previous homeowners how old the heating system was. It initially seemed to be working just fine. I was wise enough to change the air filters plus have Heating, Ventilation and A/C professionals do all the necessary checkups plus tune-ups plus cleanings. Then, overtime, this respected service routine just did not seem to be chopping it anymore. The way I first noticed it was my bi-weekly bills. They slowly however surely started creeping up, in the winter especially. I pay attention to these things, because I painstakingly budget everything. It comes with the territory of being an accountant, I suppose. Anyway, I asked my local Heating, Ventilation and A/C repair what might be happening. They told me everything evaluated out in terms of the health of the heating system unit. Then things got worse. The heating system seemed to run, however the many rooms in my household got ever so slightly cooler plus cooler every evening. It got to the point where there were distinct cold spots here plus there scattered throughout the house. It took a while for an Heating, Ventilation and A/C professional to eventually confess to me the truth. At the end of the day, as a heating system ages, its efficiency begins to wane. It may not split down completely, per se, however it will eventually cost far more to run it, yet you’ll be getting far less heat than you started out with! That same Heating, Ventilation and A/C professional suggested that it was time for a new heater. I do not like that he’s right however I am exhausted of shivering at evening!