My associate & I enjoyed some drinks with her when my pal and I saw the home services truck; She had told me she was expecting someone, but I never thought it was the Heating, Ventilation, & A/C serviceman. Before she parked & left the car, I asked Tracy if her state-of-the-art heating component had a concern because I assumed the girl was there for heating repair. She told me her heat pump was okay, however it was due for heating maintenance. I was shocked because I only called the heating dealer when ordering a new air conditioning filter or if the air conditioning system had an issue. The HVAC duct in my home was cleaned once in the eight years I have lived there. I also cared about duct sealing because why call a professional when you can buy duct tape? It is what I kept telling myself, but I knew the lack of professional input would cost me a lot more. Heaven knows the number of DIY fixes I had performed on my heater. I mistakenly assumed the Heating, Ventilation, & A/C tech was a man, however the lady who left the truck was a lady. Tracy also had an impressive digital temperature control she could control from her iPhone because it was WI-FI enabled. Tracy was always expertiseable about the heating industry, especially about new technology. When the tech finished, my pal and I offered her a drink, however she declined because she had a long afternoon of work ahead of her, however she did accept the piece of pumpkin pie that my pal and I wrapped up for her.