| Name | Expertise | Status |
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Craig HVAC Expert U.S. View Profile
| I have been in the HVAC field for the past 12+ years. I can help with most HVAC questions. I work on commerical buildings for the most part, and have yet to find anything I could not troubleshoot and repair, when repairable. I work on small 1 ton units to a 2500 ton chiller. Troubleshoot air flow, elect, and control problems. I attend regular classes to keep up with the latest and greatest. On Chrismas vac. See you next year! | Available Ask A Question View Past Answers |
Howard Livingston U.S. View Profile
| Can answer questions on electrical control circuits, power supply,airflow & distribution, electrical components,refrigerant problems,gas, electric & propane furnaces.No boiler or refrigerator experience.Just HVAC questions please. | Available Ask A Question View Past Answers |
Jim Barnhart View Profile
| Fifty plus years working with Heating, Air Conditioning, Ventilation, Sheet Metal,Hot Water Heating.
Anything that conditions the inside air that we live in, Be it Heating, Cooling, Exhausting or Ventilating.
Limited- refrigeration, Current pricing, Steam Heat. | Available Ask A Question View Past Answers |
mike newberry U.S. View Profile
| I can answer most any question that has anything to do with Heating and Air conditioning repair and most plumbing questions. | Available Ask A Question View Past Answers |
Eric Campion U.S. View Profile
| We have been repairing appliances for over 30 years and have owned our own business for the same. We can help in any or almost all complaints or at least give you some intelligent input to help you make rational decisions. | On Vacation returns 12/05/2008 View Past Answers |
Bill Brainard U.S. View Profile
| I can solve most heating related problems with furnaces and air conditioners(natural gas,propane, electric)(no oil or heat pumps) & some boilers and most control problems. Iam a heating & air cond contractor with 30 some years behind me. I spent 12 years working for Sears doing this type of work. | On Vacation returns 12/31/2008 View Past Answers |
Fred Weldin U.S. View Profile
| I've been handling questions here since Mid-December, will discontinue doing so at 3:00 PM EST August 15; I've fielded around 1,500 questions. I'm going to an independent site at askweldin.com.
I have no experience with appliances, so I won't answer questions there on appliances (Clothes dryers, ranges, etc.); I'll simply delete them. I haven't had much to do with service and repair since 1996, so that's another weak area; if you want to ask why your AC stopped working, I'll probably just delete that, too.
If you have questions about how big a unit you need, if one room's warmer than the others, if you want an opinion on bids received, etc. do visit askweldin.
Finally, I want to thank all of the kind, serious people whom I met here; I enjoyed working with you. | On Vacation returns 12/14/2008 View Past Answers |
Joe U.S. View Profile
| I PREFER to answer questions pertaining to Residential and Commercial Air Conditioning and Heat Pumps. Mechanical and Electrical troubleshooting of these units.Be as detailed as possible when describing problem.Give age of eqiuptment. | Maxed Out View Past Answers |
J Cook U.S. View Profile
| With 25+ years experience, I am familiar with residential, commercial, and industrial HVAC equipment including but not limited to boilers, chillers, reciprocating and screw compressors. I am trained in all manners of control wiring. | Maxed Out View Past Answers |
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| VOLUNTEER TO BE AN EXPERT IN THIS CATEGORY |
| Recent Answers |
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2008-12-03 Heat Pump: Thank you for your request. Unfortunately our expertise is with Major Home Appliances only. This would include washers, dryers, refrigerators, microwaves, dishwasher, ranges and ovens. If you need help...
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2008-12-03 emergency furnace situation: Bernadette, I don't know what your furnace is but furnaces have a high limit control that would shut the gas off to the furnace before it reaches a dangerous temperature to the furnace, when the furnace...
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2008-12-03 trane heat pump unit: Sean, Dude your question is way vague.Pressures depend on outdoor temperature, and indoor temperature across indoor coil.shooting for around 45-55 suction pressure at 40 degree outside temp. with R22...
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2008-12-03 Furnace inducer problem: Naw, that's like stockpiling a compressor. You have one spotted so I'd keep oiling the shaft end with some drops & wait to see what it does. The thing gets hot since it is moving air thru the hot heat...
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2008-12-02 Lennox model G24m3/4-100A-11: Ike, 110/120 volts go to the unit, 110 goes to the blower fan control, inducer relay. and the 24 volt transformer. The transformer 24 volt side feeds the thermostat, the thermostat distributes the 24...
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