Articles
![Woman at kitchen counter on laptop](https://www.ptacinc.com/academy/media/2023/10/pexels-ekaterina-bolovtsova-4049990-scaled.jpg)
Calculating Heating and Cooling Loads for Your Home
Understanding the precise heating and cooling needs of your home is not a mere technicality; it’s a cornerstone of comfort, …
![Hotel Room](https://www.ptacinc.com/academy/media/2023/09/pexels-pixabay-164595-scaled.jpg)
The Link Between Ventilation and Superior Indoor Air Quality
In our modern era, where we spend a significant portion of our lives indoors, the quality of the air we …
![View of inside a home](https://www.ptacinc.com/academy/media/2023/09/pexels-john-tekeridis-1428348-scaled.jpg)
Advantages and Limitations of Electric Heating Solutions
In the last few decades, electric heating has gained significant traction in both residential and commercial sectors. This shift can …
![A woman enjoys a cool, comfortable room](https://www.ptacinc.com/academy/media/2022/02/right-ptac-unit.jpg)
Choosing the Right PTAC Unit for Your Room Size
A packaged terminal air conditioner, or PTAC, is a ductless, self-contained air conditioning unit that heats and cools contained areas. …
![A PTAC in a hotel room](https://www.ptacinc.com/academy/media/2022/02/right-heat-type.jpg)
Choosing the Right Heat Type for Your PTAC
To understand the difference between packaged terminal air conditioning units with resistance heating and those with heat pumps, you need …
![A plug joined to the correct receptacle](https://www.ptacinc.com/academy/media/2022/02/hotel-air-conditioning-plugs.jpg)
Matching Hotel Air Conditioning Plugs to Receptacles
A packaged terminal air conditioner, or PTAC, is a ductless, self-contained air conditioning unit that heats and cools small areas. …
![Measuring the amperage of electronics](https://www.ptacinc.com/academy/media/2022/02/amps-and-voltage.jpg)
All About PTAC Amps and Voltage
What’s the right size and power for your packaged terminal air conditioner? How do you match a PTAC to the …