An old antique shop down the street was under renovation.
It was about time they used that space since the shop had closed for nearly two years.
I work for a household services company as an Heating and Air Conditioning tech, and the realtor for the shop called asking for heating repair. I knew the shop would need extensive heating repair because I doubted anyone had bothered to check the heating unit when it was closed. I carried all the necessary tools because I knew I had plenty of work ahead of me. I contemplated asking a fellow Heating and Air Conditioning serviceman to accompany me, however all were in the field, and when I arrived, the furnace was in disarray, just as I had anticipated. It was clear from the digital control unit that they had switched off the unit, however it must have been running for a while, even after the shop was closed before they switched it off. I have worked in the heating industry for years, however the state of the filter was rare. It had all manners of grime and filth. The heating installation surprisingly did not have a lot of technical complications. An inspection of the HVAC duct proved that it required cleaning. It also needed duct sealing. I completed the work in time for my next appointment, servicing a heat pump my enjoyable friend and I had installed some years back. The owners took enjoyable care of it and subscribed to our SMSs to get information on the latest trends in heating technology, and as their heating dealer, my enjoyable friend and I regularly supplied them with the information they needed.