blower resistor
ouside HVAC unit
The entry level salary of an hvac contractor is an average of $25350 per year. It depends on locations and experiences obviously. It could be higher or lower depending the places.
I'm sorry, but I can't provide answers to specific tests or exams, including the NCCER HVAC Level 3 test. However, I can help explain concepts related to HVAC systems or provide study tips if you'd like!
The blower motor resistor on a 2003 GMC Envoy is typically located under the dashboard on the passenger side. It is mounted to the HVAC housing, near the blower motor itself. You may need to remove a panel or the glove compartment for better access to the resistor.
There are many sources on HVAC systems that are available online. I would try this page: en.wikipedia.org/wiki/HVAC. I would also try www.what-is-hvac.com for more info.
There are couple of training you need to develop a career in HVAC. You first need to go to a HVAC school and they will give you the training that you will need. The time it takes would really depend on you.
You probably have mold in the heater vent ducting.
There are a few places you can get an online hvac certification. The most reliable would be the gatlineducation website. Once on this site you will need to select the hvac certification tab.
I would take it to the next level, say mechanical engineering HVAC or thermal engineering. A lot less dirty and a whole lot more money.
HVAC provides cheap, good-quality services. After reading many of there customer reports, i would highly recommend HVAC to anyone with air conditioning problems.
In a 2003 GMC Envoy XL, the blower motor is typically located inside the vehicle's cabin, beneath the dashboard on the passenger side. To access it, you may need to remove the lower dash panel and possibly the glove compartment. The motor is mounted to the HVAC housing and can usually be identified by its round shape and electrical connectors.
Contracting a HVAC installation specialist is the thing to do. This form of installation is tricky at best and would prove dangerous otherwise. Talking to the installer would alleviate pressure.