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I work days, so I can only answer early in the day or later in the evening, I live in Oregon. I have been so good at all the other area's of hvac, I am probably the only hvac guy that does not know oil. ( lol ) I am very well versed in gas, electric and heat pumps and will only answer residential applications. I have been known the past decade or so, by my employers as the guy you send when no one can figure it out. Trouble shooting is my special. I understand the physics behind air flow, refrigerants and electricity. I understand programmable t-stats, zone controls, economizers, fossil fuel kits and the engineering thought process in the wiring and construction of residential equipment
I was lucky enough to start in this field over 25 years ago as an installer, for a company that installed the best duct systems I have ever seen, even to this day. The best ,as far as understanding the way air really flows through a duct system, from the return air to the very last supply register . They also had great pride and the duct work was put in, not only to last 50 years, but to look exceptional. Then as I started doing service work, I was again fortunate that I found a 3 year engineering class being put on be a man that was the educational director for the Entire united states for a society called " the Refrigeration Service Engineering Society " And for the next 3 years I schooled at night and practiced what I learned during the day, a great advantage over schooling and then trying to remember it years later.. Versed in duct design manual J heat gain/loss calculations. Also experience in wine rooms and indoor swimming pool hvac & humidity controls
I have 2 inventions that have gone through the process and been recorded at the National Institute of Standards and Technology from start to finish and thus been invited to national innovation workshops by the dept. of Commerce and the dept. of Energy. They are waste heat recovery devices that N.I.S.T approved as valid and am currently looking for marketing partners to get this product into the hands of consumers and make a BIG difference in Energy savings for every Household and Eatery and take a big bite in the the peak hours power consumption that face our Utilities companies.
factory training in Lennox ,Rheem, Ruud ,Trane, Tempstar ,Carrier, Day&Night, Payne, Bryant, Coleman, Intertherm, Ultra boilers, Unico, Mitsubishi,Sanyo, Taylor, Nicewonger, . Associates degree in Refrigeration Engineering. Certified with Energy Department, Check-me Program, have N.A.T.E. certifications in gas, a/c & heat pump. Teach and apprentice at every company I work at.
Physics never lie. With a true and complete understanding of these laws as they apply to the hvac field, every question of the refrigeration cycle can be answered with accurate measurements. Technology is changing just as fast as the field, so there is always something new to be learned.
| User | Date | K | C | T | P | Comments |
|---|---|---|---|---|---|---|
| Lisa | 11/07/09 | 10 | 10 | 10 | 10 | Very helpful, thank you! |
| Niles | 11/07/09 | 10 | 10 | 10 | 10 | |
| Scott | 11/07/09 | 10 | 10 | 10 | 10 | Thanks John. Appreciate it. I'll try switching ..... |
| Sam | 11/05/09 | 10 | 10 | 10 | 10 | Great person Thanks |
| Joe | 11/04/09 | 10 | 10 | 10 | 10 | John was right on the money. His ..... |
Hey Scott, What that means is that you have an air handler capable of 1,600 cfm or air across the coil. It is a multi speed motor, high is generally the setting for cooling. If you in fact have a
Niles, When you open the door you stop power to the circuit board and it clears any faults, or lock out codes. Tape the micro switch shut, or if there is a window look through it when your furnace
Lisa, Sounds like you have an air flow problem or the unit is not charged correctly. That TXV bulb is designed to be in the cabinet. What they have done is " make " it work and you are not getting
Scott, You did not tell me that it was that way for a year!!! The fan runs when there is power to it. It can be wired hot ( continuous) or through a relay. If it is through a relay, it is usually
Eric, First go out and spin the fan blade with nothing on, if it does not spin freely and go for a while with just the spin the bearings are out and you need a new motor. I don't know what you bought
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