Member Since November 20, 2008 , From bronx NY, United States
About john:

I'm a easy going guy who likes to have fun, I've been in the HVAC trade for over 25 years. I like to snowmoble in the winter and go fishing in the summer.


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Recent Activity by john

Answered: Fan not coming on hvac

thats not enough information it could be the fan electronic board, which fan is the blower or the condensor fan is this a central unit or a window unit, central it could bre the board, the motor the ...

Answered: I've got a problem with my LG heat pump. I ...

Is this a ductless system if it is you must check the wiring and make sure you S1,to S1 and S2 to S2 and S3 to S3 if its a ductless system, if its not a ductless system, usually there's is a menu that ...

Answered: Why does my second stage contactor chatter and ...

Have you tried changing the transformer it may be weak or the vac my not be strong enough to handler to contact coils pulling in at the same time

Answered: Is there a concern or health problem in having ALL ...

with out the prints the rule of thumb is 600sqft per ton your contractors hvac guy screwed up, your unit is undersized, i would have put to units in depending on the the size of the first level you ...

Answered: How Environment-friendly are Today's ...

todays a/c u it are friendly to the ozone do to the new 410A freon with does not have chlorine in it, and also the energy consumption is great if you go with 14 seer and up, you will save on you ...

Answered: Heat pump is really just an air conditioner?

I agree with 4368486 with the beginning of his paragraph, except for the part that you have to live in the desert, i live in new york city and the heat pump system works great here and is a lot ...

Answered: My Sister's AC unit iced over: Is it serious?

If ther evap fan is running and the coil is not dirty and the filter is clean than it/s short of freon or if it's a heat pump and this happens in the winter than the defrost switch has to be replaced ...

Commented: About Hardrok's answer

the problem could be the evaporator fan motor or the filter can be dirty or the coil can be clogged and last thing it may be is short of freon, but if you have a heat pump and this happens in the ...

Answered: I am renting a duplex that has a history of ...

If If were you I would get a lawyer right away

Answered: I've bleed base board heating system twice,i ...

Those connectors are zone valves, each zone valve is contrled by thermastats, to check if those zone valve work operate the thermastat that goes to the valve and check voltage you should have 24 volts ...

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