Reliance Heating, Air Conditioning & Plumbing

So I had someone cane around my neighborhood say that they have a government program that If you house is older than 16yrs old you can get a new air conditioner.. had everything in place and then a year later I starte receiving a bill. I called and ask what is this for I was told it's for the air conditioning rental. Fine at first irt was only 56$ a month. Fast forword to 4years my bill is 85$ called then for a buy out they said I need to pay 9,586... I was floored. Why..it cost 5x times more than my Furnace and that with camebridge. I want out but I'm not paying all of that

Today, I found out there's a lien against my home by a company 2035881 Ontario Inc aka Reliance. I am very disappointed by this news. When my furnace/AC died, Reliance said no problem we can do a rental for you without telling me about the lien on the house before signing. Now that i'm trying to refinance my mortgage, I've been declined over something silly like this. Buyers/Renters beware!