Hi,my name is PK I have 5 tons Rheem air handling 10 year old. it is vertical type. How to fix the leak at evapolator coil. it leaked at the bottom right side. Can I use epoxy to seal this leak.Or replace the new coil. How much it will cost?.Thanks

An Air Handler is just a blower. It it can handle more air than the condenser it will never be overworked or freeze up.

RHEEM Used Central Air Conditioner Air Handler RCHL- ...

Used AC Depot https://www.usedacdepot.com > rheem-used-central-ai...

Stock Number: ACC-13265. Equipment Type: Air Handler. Cooling Size: 3 Ton. Refrigerant Type: R-22. Manufactured Year: 2012. Heating Type: Electric.
US$413.00

INSTALLATION INSTRUCTIONS

MyRheem Portal http://pts.myrheem.com > 92-20521-44-06_BHP
?WARNING ! These instructions are intended as an aid to qualified licensed service personnel for proper installation, adjustment and.
32 pages

RHEEM Used Central Air Conditioner Air Handler RCHL- ...

Used AC Warehouse https://www.usedacwarehouse.com > product > ACC-1...
DESCRIPTION ; Model - Air Handler: RCHL-36A1GH21 ; Air Handler Configuration: Vertical ; Application Type: Residential ; Electrical: 208/230 Volt-1 Phase.
US$413.00

Ruud High Efficiency Air Handler

Coburn's https://library.coburns.com > specs
Internal checked TX valves are used on the RCHJ & RCHL. Heat Pump indoor coil ... RCHL-36A1GH21. RCHJ-36A1GH21. 21. RCHJ-48A1GH24. 24. RCHJ-60A1GH24. 25. 4. R- ...
16 pages

1) Never, ever install tankless water heater, unless your wallet is 2" thick and you enjoy nuisance problems and recommended continual maintenance.
2) Add in-line air vent.
http://waterheatertimer.org/images/Air-vent-added-to-return-22.jpg
3) Look for check valve along the line. Look for mixing valve, pressure regulating valve, etc.
4) If you have recirculation system, remove cross-over check valve and see if problem is located there.
5) Contact Rheem. 800-432-8373 They will want model number, serial number, and name of installer. And might recommend contacting installer or plumber.
6) Increase water flow. Check water flow requirement of tankless (.5 gallons per minute activation) with actual flow at faucet.
7) Clean water filter at tankless unit.
http://waterheatertimer.org/pdf/Tankless-maintenance.pdf
8) Crossover at single-handled faucet.
http://waterheatertimer.org/Crossover.html
9) Fix all leaking faucets indoor and outdoor so no air is being sucked in.
10) Bad TP valve on water heater sucking in air each time water pressure pulls on the valve?

Additional resources: No information about air-in-line
http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html

If it is the tank that is leaking, you must repace the unit. A hole has opened up somewhere in the tank or one of the connections. Repair is not practical.

How old is your unit, though water conditions are more telling than age. If it is more than 5 years old ... well, it is probably time to replace.

Hi, if you can hear the compressor running and its blowing room temperature air only, yes, if the air from the out side condenser coil is not hot, I would say you are low or almost out of freon. This is something you will have to call a tech out to find the leak and recharge. Even though it is only 2 years old, they can get leaks due to vibration. I don't know what you paid for it, but it will cost some $$$$ to have someone come out. It may be cheaper to replace it, as the leak could be in one of the coils which it wouldn't be worth fixing. Let me know on what you decide and if you need my help.
Sincerely,
Shastalaker7
PS Take a water hose and wash the out side coil off. do not bend the fins. See if it starts to cool then. If not, you are low on charge.

Dirty coil. Low refrigerant. Bad fan motor.
These 3 things cause the problem described.
I charge $450 to remove and clean the coil. However, I am not in your zipcode.

18HP vertical Briggs & Stratton vtech twin ohv; can't find oil leak; motor runs great; is leaking onto housing where motor is bolted to; any suggestions where leak may be coming from????????

If your sure on the psi your low on freon or your evaporator is restricted discharge psi would realy help.you will get best performance with a clean unit or pay expensive utility bill . Tom

Yes, just count how many pins per inch and replace with the same number of pins per inch.

I have heard that there is a spray you can use that will not damage your system and seals the leak when it comes in contact with oxygen