I have a combo OAT/Humidity sensor on a wall of a BOX STORE
How do you test the R/H sensor with a multi meter (can you) and find a conversion chart to compare it to the actual R/H
This was on the...
Type: Posts; User: GroundSquirrel
I have a combo OAT/Humidity sensor on a wall of a BOX STORE
How do you test the R/H sensor with a multi meter (can you) and find a conversion chart to compare it to the actual R/H
This was on the...
Quoted to replace a high pressure switch LCA120, our Tech wants 4 hours to do the job, customer says Lennox “National Accounts Labor Hour Matrix” says it should only take 1 hour. WTF!
Have we...
They are using the Local Store maintenance guy to do Filters and clean Coils (mistake). They give them a Pressure washer and a box of filters and no Training. I cant tell you how many fin Combs we...
This is a new Directive from one of the Nations largest Retailers we do work for. I wont say the name ****Bulls eye***
The most significant change to this PM is the involvement of a third-party...
Actually it was probably some tree hugger in California that saw foam running down the back alley to the Drain. Called the EPA police because a South Pacific Red Tailed minnow was seen floating...
Salt is a problem here in Florida thats for sure but, this was not a salt problem. The front of the Coil that was exposed and easily rinsed is just fine. The whole mall had the same units and none...
$4.00 is just the tip of the iceberg
256371
To me it’s case by case.
What coil am I cleaning!
What kind of water source and pressure do I have to work with..
Which coil is it! How thick (deep) is the Coil! How clogged is the Coil, What’s...
Need more
TXV= Sub Cooling? TXV, TXV, TXV
Fixed= Super heat
Water Temp out?
50 Degree super heat! What are your Pressures
Water out Temp?
Have the S Coils been changed? Incorrect piping?
What about a Gable Exhaust fan on a stat? Who is pushing all this Induced Venting for Atics? Looks like the Government is giving rebates for some of these upgrades
Do they reverse in cool or heat?
Have you tested the water flow?
Where and how is it getting water?
Is water Constant flow?
What is water Temp?
What kind of Control (Stat)?
Verify Voltage?...
What are the failures?
EPA says that refrigerant recovered and/or recycled can be used again in the same unit or other units owned by the same person. If refrigerant changes ownership, it must be reclaimed (i.e., cleaned...
Getting a job as a helper in HVAC can be good and bad. I hire helpers to be attic rats which can be a big turn off in the dead of summer. You can be digging, cleaning or be a gopher as a rookie....
Thanks for the advise,
Think I will leave things the way they are, other than a new roof $$
I have a Ridge vent and soffit Ventilation.
I need to replace my Roof in Florida and was wondering if anyone has experiences with Solar Attic Vents? Is it worth the investment? pro's and con's? Can I expect it to last long?
No respect of anyone’s safety and wellbeing! If for whatever reason he had to leave it that way he could have done several things to protect his fellow man.
Lock out tag out,
write all over the...
:LOL::LOL::LOL:
V8= $3.90 (TODAY) per Gallon + monthly payment on top of that.
My advise for what ever its worth. STAY OUT OF DEBT IF YOU CAN AND SAVE YOUR $$ TILL YOU CAN PAY CASH.
Got anymore wire "NUTS"
This is one of three splices in 25' on the ground.
Not the correct Flex "under house" ??
Engineers!!
What Should I Tell My Customers
About the Phaseout?
✜ The production and import (not use) of the HCFC
refrigerants is being phased out both in the United
States and worldwide. This phaseout will...
YOU TALKING ABOUT BCH OR THERE SERVICE COMPANY CONSERV?
NICE
Itchy stuff
AM I busted:angel:
Hello all,
Wanted to take a minute to introduce myself,
I have been doing this for 24 years and have been with the same company for the last 16 years. I started off in Residential and graduated to...
Try an Aquaguard AG 3180E
Get them from Totaline