Quoted:
Well, hell then, does BEAR handle HVAC issues?
I would like to know this too. I had a heating service call last week for my upstairs unit.
I called a company and the tech came out, turned it on, opened it up and said my control valve was bad. No voltmeter, not drawing, nada.
They don’t make this control valve anymore and I can get a new valve with the "retrofit” for $900 or a new furnace for $1300.
I said I needed to think about it. I got on the net and trouble shot the problem down to the igniter, $60 with shipping.
My igniter should be here on Wed, if it works I saved at least $840…. I just want to prevent other people from getting ripped off.
Well, sometimes we techs get lazy and know what the problem is BEFORE actually heading to the call because we have seen it too many times. You have a chirping sound coming out of your whirlpool refrigerator? you have a bad freezer fan motor. Oh you have an ice ball on the back wall of your sub zero refrigerator? You have a bad evaporator coil. Because the guy didn't go through the whole "dog and pony show" for you with voltmeter and tools earned him the badge of distrust. That is great if he nailed it because of his experience but he may have lost a good job over it.
As a tech you MUST bring in your meters, tools etc... take the time and show the customer the issue at hand. I used to do that shit, where I walk in, look and diagnose. Until my boss got a complaint about that and man did my boss rip me a new one. (he was all about professionalism) That was 20 years ago and to this day... I NEVER walk in, without my tools.
ETA: I would have asked him just as you are stating now... "How do you know just by looking at it... what is it that you see or hear that tells you that?" Heck, I do that with my kid's cardiologist every time he is looking at an x-ray or EKG or Echo... I am a nosy bastard