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Whats the difference between a Harley and a hoover?








The Position of the Dirt Bag!

is the unit level or tipping away from the drain, causing ice to build up and stop the flow? did someone vent it before the p-trap?

I have the klien that United sold me. I like it. so much easier climbing ladders those that are tight I rope it up no big deal. it its raining my tools stay dry. if its down pouring I place the tool...

I used an H 10 pm battery Loved it. had it side by side with a DTEK and it lead me straight to the source and the DTEC guy was amazed. It is spendy but it is the Best. hands down. this was...

carrier check the top of the blower housing as it might have rubbed through. found many this way also found pressure switch wiring rubbed against liquid line..

Just ordered from TTT the AK900 and the SDP2 Dual In-Duct Psychrometer

Ok maybe this will Help.
Sub-cooling occurs in the condenser it is super-heated gas out of the compressor and the cond performs 3 jobs it desuperheats condenses and then sub-cooling. Sub-cooling is...

Tommy Knocker Pakistan still makes R-12 I spent 2 years in Afghanistan and 1 year in IRAQ.. We need info Super heat and subcooling. box temp and ambient.. Is it a txv! is the super heat high and...

I had an r-22 unit one time that was low. oil all over the place. thought hmm easy find charge it with nitrogen 150 psig then 250 still held. finally 350 and still held. I was stumped until I started...

it is tied to the WALKING COOLER

In Arizona allot of houses where Swamp coolers from the 70's so when they took off the cooler they placed the condenser or package unit in its place.. access to duct work.. I would not want the noise...

Adjust the sheave pulley to get amps close to plate rating of motor. I will adjust it close then check amp draw from wires out of the cabinet so you can close the door to get accurate reading.. To...

Whats the blower wheel look like? what fan speed is it on. What is gas pressure in and out. If you cant read a limit switch I ? your ability to properly work on the system. Get a pro. An EPA card...

What about the crankcase Heater? is it wired correctly line voltage, Voltage drops. Potential relay upside down. But the resister on all start caps with potential relays.
Did the compressor fail or...

Remember hot pipes expand sometimes it seals the system let it cool and I bet you find some...

Had one system that was low saw oil but condenser fan sprayed it all over hit it with nitrogen could not find it no pressure drop keep looking finally decided to remove on guage at a time and as soon...

Hey Buddy I am in cali doing refrigeration.. Take care Mr K, McC its me Bruce W

I have never done anything but service first job out of college was refrigeration technician maybe because I was a jet mechanic before going to get my A.A.S. in HVAC/R. I was 4.0 student 21 credits a...

I would use what it came with are you changing the potential relay too? I would never replace just a start capacitor alone.. get the kit..
What took the capacitor out.. did it stay in the system,...

Snapperhead Really! do you have something against God! he loves you too.. Really he does..
Tcape We had a guy do that I checked it out and told them to changed both heads one was an unloader now up...

do a google search also plenty of u tube stuff on them

One thing that is overlooked is they see voltage at all 3 legs but when the system starts the voltage drop from a leg, bad wiring loose connections corrosion weak breaker etc.. Always pull the...

Take Micro farad reading of caps take amp reading of comp, cond and blower.
Check bearings in cond fan motor. Take SH and SC Always when charging or trouble shooting!
maybe restriction across the...

That reminds me of r-22 systems backing into the condenser coil 30 degrees above ambient..
410a cant do it that way.. Charging chart or at least sub cooling method with super heat being checked.....

A couple of things to look at is the bulb at 10 or 2 oclock position.. Is it wrapped and not reading air temp.. also did someone wrap the discharge line with the suction line.. seen that many...