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What is the role of mechanical engineers in construction companies?
role of mechanical engineer in construction is to do design calculations, drawings, and do all the mechanical work in proper way ti do hings in roper way
What is a 4 way hydraulic control valve?
The number is four ways in and out of oil. Way valves in the hydraulic system with a number of ways in and out of the way oil and positioning are introduced. For example, two-position four-way valve.
What are Constant quality lines hvac?
It is the percentage of a refrigerant that is either liquid or vapor. So looking at a R-22 Enthalpy chart, the first number at the base you see is 10. That 10 represents the percentage of vapor to liquid. In other words, you have 90% liquid at that point, and 10% vapor. As you move across the chart from left to right, that would be equivalent to the refrigerant boiling... as it goes through latent heat and the refrigerant boils off, the percentage of liquid to vapor gets smaller. When you get to 9... that is equal to 90% vapor/ 10% liquid. The outer lines of that dome shape would be equivalent to, on the left hand side, absolute liquid and all the way to the right hand side, absolute vapor.
What way do you turn the wrench?
Looking down , you turn clockwise to tighten and the other way to loosen. This is common world wide.
Pawl ad ratchet what is the purpose of these mechanical controls?
The ratchet can turn one way only as the pawl stops it from tuning the other way. :)
Studying the way that a society acquires and consumes its foods is what?
Economic sustem
What is one way to earn a HVAC certification?
One way to earn a HVAC certification is by going to school and completing the courses. There are many schools out there such as Lincoln Tech and DeVry that offer certifications in HVAC.
Is there a way to detect and repair an expansion tank leak in a heating system?
Yes, there are ways to detect and repair an expansion tank leak in a heating system. To detect a leak, you can look for water pooling around the tank or listen for hissing sounds. To repair the leak, you may need to replace the tank or repair the damaged part. It is recommended to consult a professional HVAC technician for proper diagnosis and repair.
In HVAC systems, which way does the air flow?
In HVAC systems, the air typically flows from the supply vents to the return vents.
How can I tell if my residential hvac is under warranty?
Call the Hvac company to check if you have a current warranty.Keep warranty information in a folder with the unit. This way you will know when to schedule service and what was done.
What is the easiest way to change the heater core in 1997 dodge ram?
There is no easy way. The dash and HVAC housing have to be removed.
What kind of HVAC training is available in my area, for free, with an availability of jobs?
Well there is now a way for you to do your HVAC training online and get certified ... Decide exactly what kind of HVAC training that you want. ... Can I have my 2 minutes back from reading that stupid article? ... HVAC and Free Online Training ... of learning a skilled occupation through paid on-the-job and classroom training.
My landlord does the AC work on our house. Should he be using commercial hvac supplies?
Most states do not mandate that commercial HVAC supplies have to be used.The best way to find out is to check with your local authorities.
What is the quickest way to get an HVAC certification?
You can find HVAC certification requirements at http://www.ehow.com/about_5548643_hvac-certification-requirements.html. You can also get information about the training and classes at http://www.hvaccertification.net/. Requirements can vary by state.
Which classes are needed to learn refrigerator repair?
There are sometimes different programs or sequences designed for students who want to learn either domestic or commercial refrigerator repair. Either way, you'll end up taking an electrics and electronics class, refrigeration theory, system control technology, and refrigerant certification. Optional classes could include management, parts, and supplementary HVAC courses.
What is the cheapest way to check or repair a cars transmission?
The cheapiest way is to repair it yourself By the way there is no correct answer to this question as there is no vehical information or fault information
looking for HVAC contractors with best service and rate?
The easiest way to find a HVAC contractor in your area would be in the white pages. You can even use a service like Angie's List, that has reviews on contractors and companies.
