I have always lived in a hot area of the world. While people are building snowmen up in the north and fixing their furnaces, kids here are building sandcastles plus their parents are wondering when it will be cooled down enough outside to turn off their air conditioning and be able to open any windows around, this past holiday season it was warm, so it was a shock on New years morning just a week later to wake up to near-freezing rapidly decreasing temperatures outside. This was 1 of those odd times I needed the heater; But when I turned on the heater, it did nothing but blow chilly cold freezing air at me. I might as well have been running the air conditioning at this rate, however my furnace or heater isn’t usually important to our comfort, so I hadn’t had any HVAC maintenance performed on the component in years. I called a local Heating, Ventilation as well as A/C supplier to see if they could send a worker out for a quick repair to the heating and air conditioning system unit, but was told that it would be 3 days or so before anyone could maintenance the heater. I had to wear a coat inside plus buy a space furnace for our family room to survive until the Heating, Ventilation as well as the A/C worker could come do maintenance work on our heater, and from now on, you can bet I will schedule official regular HVAC maintenance.