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Correct. Thanks for the answer.

I have some old misc. pneumatic tools and supplies. Want to sell it all as package. Make offer and maybe I'll take it.

looking for manufacture date

anyone able to decipher an Atosa serial number?
mcf870507716062700c40001

I plan on retiring from teaching in the next few years and want to relocate to the New Bern area. I still want to work some in the HVAC trade, but not full time (unless the money is too good). What...

It's about 1 to 1-1/2" diameter and about 2 or 3 inches thick on the bottom.

I mounted a Follett cubelet machine on top of an old ice storage bin. It is great except that I need a decent drain fitting on the bottom. The original was plastic sleeves that just pushed together...

Thanks. I'll see if any matches are there.

I have a coke wet cooler model number WE-6. Any idea as to how many BTU's it is? It's a very old R-12 Westinghouse condensing unit. I have some old R-12 units that I want to put in it.

Thanks rundawg. That's what I needed.

Had a inspector ask me for a rescheck. Can anyone explain to me what it is. Thanks

I have 2 pallets of never used R-12 compressors. Its an old ice o matic ice machine. Not worth spending money, but i've got these compressors.

Can i take a R-12 compressor and use it in place of a 404A compressor?
I know it needs to have similar BTU rating, but can I remove the mineral oil from the new R-12 compressor and put in POE oil?

System has already been installed in a new home. It's a new high efficiency home, and the unit was installed by some local geothermal experts. Even though it's not a geo, they are supposed to be top...

Total

That is my thought. 2 ton heat pump and 45 or 60,000 btu furnace. It currently has a 3-1/2 ton heat pump and a 80,000btu furnace. Trying to understand why a company would even consider doing that.

Question. With a heat loss of 40,000btu, and a gain of 20,000btu, what size furnace and heat pump would you install and why? This is a dual fuel system so it will be a heat pump with a gas furnace....

I have a model AOU12R1 and need to know sequence of operation for outdoor fan motor. It is getting
intermittent power from inside board. Should it run whenever compressor runs? Does the indoor line...

Anyone happen to have an EY0404A air cooled condenser around?
How about a decent 30" wide bin for another machine I have. 300# or less.

It's been along time since I've seen one of these. Helping a friend. Now I want to see it work.

Anyone remember how to light an old gravity oil furnace? It's a Siegler model 1010 UN

I am playing with a load calc program called quickloads pro by obrien. It has sensible and latent heat from electric motors (refrigerators) in a light commercial space. Any idea what they mean by...

How do you add refrigerators and freezers to a commercial load calc? Do you just add the wattage to the room? I have 10 pieces of equipment that are 115volt,and draw between 10 1nd 14 amps according...

nothing like a bunch of drunks helping you out

I think it is a track builder. Sounds like maybe duct sizing issue and not improper locations of supplies and returns. It also may just need balancing. I'll try ang get contractor name to see if it...

I think it is a track builder. Sounds like maybe duct sizing issue and not improper locations of supplies and returns. It also may just need balancing. I'll try ang get contractor name to see if it...

I am not there so I have to go by what he says, but he thinks there are duct issues with some returns and supplies right next to each other and supplies on interior walls. He told me he has been...

I have a friend that just built a home in Sarasota. He is having issues with brand new hvac system. My question is: Are there permits and inspections needed in this area?
Are contractors required to...

no luck with them. thanks for the info. though. they were able to get me the schematic.

I have an old flaker and need an auger motor assembly. The part number is 1350-FAS-261-22. If anyone has a line on a new or used one i would be ready to buy it.
Thanks

Thanks, I sent them an e-mail.

I have a Crystal tips model 1350-FAS-261-22. Does anyone have access to a schematic for this machine? The one on the cover is worn off. Compressor wont turn on and the three time delays and the 3...

Thanks for the replies. No resolution yet. It is in a restaurant and will have to find a time to go when it is convenient for the store owner. You all gave me some good things to check though. Do not...

Helping a friend with a situation. He tells me that he installed a 7-1/2 ton air handler with an existing R-22 condensing unit.
The air handler seems to be "pulling" the condensate off of the coil...

Box is empty right now. Unit cycling on and off at o to -5 degrees. I was trying to get it around -5 to -10 degrees. I will add refrigerant to get a superheat of 10 to 20 degrees. It just through me...

Box= o
Suction 12psi
Discharge 205 psi
Suction line temp. 21
Cap tube system

Replaced compressor with 404A rated compressor. Weighed in charge and have some questions. I am at about 40-60 degrees superheat and still having frost on the suction line at the compressor. I am...

need to hook up a dual evap system with elecric defrost. It is a cooler not a freezer but was desinged to have electric defrost. 1 timer for 2 evaps. pump down system with single o.d. unit. need...

Ask the thermostat cause i dont know.

Then why did you bother to post? This used to be a nice place to gain knowledge from good decent mechanics always willing to help. Now there are just too...

If you have no information on the unit, I would generally go with 10-15 SH and 10-20SC. Now if you try and use these numbers during adverse conditions you may find you are adjusting the charge later....

I'm not sure what that is either. I have never been to the house and only see the same pic your seeing.

This is a condo with a bunch of units done exactly the same way. Why is it that his trade is so full of incompetent contractors playing with peoples safety? Look at the wall of shame and see how much...

Check out this installation. See any issues with the flue? This is in my neices house in jersey and its locking out on pressure switch stuck open.

and never put a regulator in a confined space without venting the relief to the outside

Anyone know who sells arcoaire in the hagerstown area?

Does anyone here work in this area? I have a friend that needs an expert and has only found hacks trying to sell him gallons of refrigerant. It is a 3 year old system that may or may not have been...

Thanks for the info. The board from johnstone is very similar, but the one in the unit has an edge connector and i don't see one on the board.

looks like 03101212700

I am told there is no longer a circuit board available for this unit and no replacement for this unit in the air handler. Is this true? I have a family with no heat, and can't afford a new air...

I got it. Thanks. It's exactly what I needed.