Infiniti Air Conditioning & Heating Ltd GTA

The furnace i bought is less than 4 mths old, the unit has shut down multiple times. The office staff was rude, and very unhelpful. The technicians that they dispatched were just as rude and unhelpful.
Considering that it is still under warranty, it is the poorest service i have ever received to date.
I will be filing a consumer complaint, as it is obvious from the current level of service nothing will change and this will be a very cold winter.
Be warned if you are considering doing business, the smiles and good nature is only until purchase.