Correctly placing hvac units on commercial rooftops rooftop units are an extremely common setup in hvac systems for commercial buildings due to their ease of installation good energy efficiency and ability to provide heating and cooling in one unit.
How to shut down a hvac roof top unit.
We have been told by the maintenance company that the unit should never run during winter as it may freeze.
Why your air conditioner freezes up and what to do about it.
We ll be starting with the basics and looking at dif.
These are package air conditioning units and they are popular because they are simple compact self contained all in one hvac units.
Last fall we heard some sort of loud noise in the ducts.
Unfortunately an improperly placed and installed packaged rooftop unit can lead to roof damage including punctured membranes and sagging.
They installed a thermostat so it shuts down whenever the temperature goes below 5c 41f which means it doesn t run from november to april.
The purpose of a rooftop unit is to distribute conditioned air within define areas of a building.
Rooftop units are connected to ductwork which provides a defined route for the.
Rtu rooftop units explained.
In this video we ll be looking at how rtu s work to learn hvac engineering.
Purpose of a rooftop unit.
Because the units are located outdoors the unit exterior should be inspected at the beginning of each cooling and heating season.