I put two no-rinse coil cleaners by Nu-Calgon to the test. Sorry. This contest is over. Please stay tuned for my next contest.
I put two no-rinse coil cleaners by Nu-Calgon to the test. Sorry. This contest is over. Please stay tuned for my next contest.
-Core2Extreme-
“how about a “fieldpiece voltmeter as a prize?”
I like the way you think! ☺
I’m a geothermal installer in upstate NY, and I sure could use a new set of gauges. How ’bout signing me up?☺
ahh!! i didnt even see this video contest either! and i really needed those….. im gonna have to be ready for the next contest…..
was wonderng about those rnse free cleaners now i know thanx
I did’nt win the gauges this time, but sign me up for your next drawing please. Just a suggestion,how about a “fieldpiece voltmeter as a prize ??? Also Dr. Z can you make a video about a diagnosis and repair of a ice machine and a split system ac unit like the hotels have ???