I find it relatively funny how people throw the term Heating, Ventilation in addition to A/C around, and expect pretty much everyone to actually know what is being talked about.
Honestly, I’m not trying to be snarky about it, despite the fact that I assume it is the oil furnace and a/c machine! So, what does the entire thing truly stand for? When I had my oil furnace worked on, I asked the Heating, Ventilation in addition to A/C machine worker.
He genuinely made it sound essentially like an easy answer, despite the fact that I still had questions. He said H was for heating, V was for ventilation, and A/C was for a/c. I was able to understand the heating and a/c, however the ventilation part had me lost. He said that most dealers and residences have air ducts installed in the ceilings and walls! The air duct is used to carry the heat or a/c to the varying rooms. It is a ventilation machine that basically uses the fans from the oil furnace and the A/C machine to blow the air throughout the residence. In massive buildings, they have a complete ventilation system that can be affixed to many heating and a/c machines. You can also consider the lavatory fans and the fans in the stove hood; ventilation systems. The whole-residence air purifier we had in our residence was also part of the ventilation system. If there wasn’t enough airflow going through the ventilation system, the heating and a/c machine would not work properly. I was well-informed now, despite the fact that I felt totally stupid that I hadn’t thought of it on my own. Now that I understand what Heating, Ventilation in addition to A/C stands for, I assume I should have figured it out without talking to the Heating, Ventilation in addition to A/C machine worker.