May 3, 2019 I began getting some quotes on replacing my system. I decided to get three quotes and let three different companies bid against each...
March 1, 2019 Have a leak in the main water coil. We would open a faucet or flush the toilet and gas bubbled through the water supply lines !...
Latest update. Retired Nov 1st last year 2017. I Spent a great 6 weeks on vacation starting this last June 2018 . Saw the Memphis Belle At Wright...
Thanks Docjenser, My 100% commercial/professional friends recommend to me, (because of the industry problem with refrigerant leaks) , as a...
=================================================================================== I am confused by your referance to rubber tubing. Rubber and...
================================================== I am retired hvac and blog in a separate area of the website. We all want complete...
========================================================================= Generators have changed and improved. The preferred ones now have...
Just a comment. I believe that when you use a preheater tank, it is likely to extend the life of the second or final tank. (Apart from the...
Retired HVAC professional. Here is what I have learned. Most of my professional friends do not like the "permanent" electrostatic air filters....
Excellent comments ! The noise problem would be exacerbated by vibration of motor/compressor or fan blower. On brand new equipment, that usually...
Just a couple of loose thoughts. Corrosion on any circulating system must be controlled. In commercial we can have problems with 44 degree water...
Quick reply: Probably an easy $400.00 + Advantage: it is "drop in" and assuming everything else (electric board) is in good shape, it should run...
News and other things. April 11, 2018 I retired last November 1st. Bout time ! In late November I had a right hip replacement, today I am...
I don't strongly disagree with what you say. There are variables, but installing a heat pump is NOT like substituting an LED lightbulb for an...
I have an HVAC geo-thermal unit that I post on elsewhere on the geo forum, but I think that Air flow is a single, important subject that is not...
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