Wiki Education Foundation-supported course assignment edit

  This article was the subject of a Wiki Education Foundation-supported course assignment, between 6 January 2020 and 22 April 2020. Further details are available on the course page. Student editor(s): Exiao57.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 22:56, 16 January 2022 (UTC)Reply

Untitled edit

There is no introduction to this article and the acronym is never explained — Preceding unsigned comment added by 78.43.137.82 (talk) 00:57, 4 January 2012 (UTC)Reply

Does HVAC mean "heating, ventilation and air conditioning" or "high voltage alternate current" or something other?
Wouldn't it be a good idea to write down what this abbreviation means?
--Hundehalter (talk) 18:43, 17 January 2012 (UTC)Reply

I have added an introduction and and explaination of the acronym... edit

...but I am not a native speaker of English, so please improve my input. Thanks --Hundehalter (talk) 19:05, 17 January 2012 (UTC)Reply

HVAC in homes edit

HVAC in homeS, I think this section of the article is completely anecdotal, there's no evidence provided of hvac air being better than outdoor air. — Preceding unsigned comment added by 102.113.226.92 (talk) 04:42, 20 May 2021 (UTC)Reply

Page needs Overhaul edit

I think it’s great that this page even has this many edits, but frankly I thinks this page needs an overhaul to get more on topic. I think some of the paragraphs on owning an HVAC system are not on topic at all. In addition having a systematic approach to defining the different kinds of control systems for HVAC would be a good start. Ie transducers, both mechanical and electronic. —IanVG (talk) 11:14, 17 September 2021 (UTC)Reply