Clicky

Clark Heating and Cooling blog

Clark Heat and Cool is a Phoenix, Arizona based HVAC specialty service company and this blog is to help keep their client, and prospective clients, up to date with changes in the HVAC industry.

Thermostatic Expansion Valve (TXV)

  This twisty part which is found in an A/C unit regulates the refrigerant flow for the indoor coil.  It is called a thermostatic expansion valve, or TXV, for short.  The TXV makes sure the A/C unit maintains maximum efficiency by allowing only a certain amount of refrigerant to flow into the evaporator. This control over the flow of refrigerant is...

Continue reading
  3050 Hits
My grandma lives on the first floor in a condo. Since she has moved in her air conditioning leaked so bad she would have to put towels down in the...
Lacie O'Brien
When our AC broke just days before our big vacation, we got a quote from 2 well known AC businesses in the valley. We were so disappointed by them...
Arlee M.
Wonderful company to deal with. Sam was my Tech and he was great. It's so nice to find people that run a business like I do. I have an HVAC...
Randy Starace
This company comes with the highest integrity and goes above and beyond to make their clients happy.  They are on time, do their work...
Jane H