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I install a ac unit 14 seer 410a with case coil , but i don't know how install a txv into my evaporator coil i don't have the peper work to read the instructions please can you help me?
What does your evap coil have? Meter? Or send your model/make of your coil...What does your evap coil have? Meter? Or send your model/make of your coil...
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It is federal law that each new piece of A/C equipment have the yellow SEER rating.
The higher the SEER, the less electricity the system uses to operate.
You need to follow up since it appears your contractor installed a less efficient/expensive system than what you paid for.
Good luck.
liquid line to inlet of txv. outlet of txv to inlet of evaporator. outlet of evaporator to suction line. does txv have a equializing line? strap bulb to outlet of evaporator, at either 11 oclock or one oclock and insulate bulb.
You don't install a 410A TXV on an R-22 Evaporator coil. If converting your system to a 410A, then you must be using a 410A condenser, and an evap coil, and drier rated for 410A.........
This evaporator core is R-22 / R-410A compatible.The Thermostatic Expansion Valve (TXV) is for R-22. If retrofitting to R-410A, a new TXV metering device would be required, but the evap. core itself could be re-used (as long as you stick with the same Tonnage you have now). If upgrading to a higher tonnage system (like going from 4-Ton to 5-Ton), then you would need a totally new evaporator core.
hey there, the matching coil for your unit is a Model# CAPF4860C6A. The coil you have installed is a 13 seer where the condenser is a 14 seer. Myy guess at this point without being there is you have a hot house (80 psi suction) while eliminating more heat from the condenser (180 psi). I am also guessing you are using r-22? If you could post your super heat and subcool readings and if ou have a txv or fixed orifice (guessing txv?) I could help you pinpoint the problem. seth
The real question is, am I going to get 14 seer using the old coil with the new condencer.If it is using r-22 then the old txv should work,but the old coil is proboby rated at 10 seer . since these were never tested together you would probobly see a minimal gain in efficency.Now if it is a matched set(ahri rated) you with definently get you 14 seer.Hope that helps!
I believe you are asking which furnace to go with?
Just some clarification first.
The "condensor" is the outdoor unit.
A "Compressor" is the device inside the outdoor unit that pumps and "compresses" the refridgerant.
An evaporator is the indoor coil, it has refridgerant running through it.
The furnace is completely seperat from the condensor and evaporator.
I "THINK" you are saying that you are looking to buy an AMANA system with a 5 ton 14 to 16 SEER condensor, and a furnace, but you need suggestions on the furnace.
typically when you purchace a condensor, the evaporator coil is simply matched by the manufacturer to the specific condensor you purchace, there is no choosing to deal with. All condensors ofcourse come with a compressor already installed.
If my assumption about your request is correct, maybe this will help.
Amana's 90+ furnaces are great units. I would recomend them to anyone. The 80+ uses a somewhat inferior heat exchanger, and is ofcourse less efficient.
Anything higher than a 90+ can take quite a while to recoup the costs of the enitial purchace through your efficiency savings.
If it were my home, I would go with the 90+ furnace, and the 16 SEER Condensor/evaporator system. But ultimatly, its up to you, your efficiency standards and your wallets potential.
If you live in a northern state where AC is little needed, I'd go with the 14 SEER AC.
Again, an initial cost verses long term savings issue.
What does your evap coil have? Meter? Or send your model/make of your coil...
The A Coil comes with TXV I don't understand what you are really saying.
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