Question about Heating & Cooling

Open Question

How to seperate the heat exchanger from fan box to clean it

I have it taken partially apart.i am replacing top gasket on stack between stack and heat exchanger.it is stuck where exchanger goes into fan box.im afraid if i keep pulling it will mess something up.toyostove laser 73

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
Buffalo12980
  • 625 Answers

SOURCE: Toyostove laser 73 heater with a EE 2 error

replace the flame rod. or it could be the computer board for the flame rod. flame rod detects the presence of a flame.

Posted on Dec 02, 2007

Ad
  • 2 Answers

SOURCE: Toyostove Laser 73

There are 2 fuses on the mother board. You can go to the Toyotomi website download the Owners Manual and look at 49 and 50 in the parts list and picture.

Posted on Mar 10, 2008

Pnutgllry
  • 57 Answers

SOURCE: blower motor on toyostove laser 73

Replace the Blower Motor.

Posted on Jan 05, 2009

EsWorld
  • 1618 Answers

SOURCE: Replacing orange gasket in top or portafilter

here is a picf920683.png of the portafilter for the saeco

Posted on May 14, 2009

bobicehouse
  • 1524 Answers

SOURCE: How to take apart case and back flush heat exchange fins

You do not have to remove the coils. Just carefully lift the top with the motor and set it aside (power off). Spray the outside with a foaming cleaner (Dow bathroom) and flush from inside out.

Posted on May 24, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 2000 Lincoln LS ran hot and powered off. Not when it cranks, it sounds horrible. Loud, knocking noise.


If your engine shut itself off when it was overheating then you, have internal damage to your engine. It will have to be taken apart by someone who is knowledgeable about this problem. I would suggest either the dealer or an engine rebuild shop.My suspicions would be warped heads, bad head gaskets, possible seized wrist pins or scoured bearings.You will not be able to repair it by bolting on new parts. You also won't be able to accuratly diagnose the problem without at least partial disassembly.

Nov 15, 2014 | Lincoln LS Cars & Trucks

1 Answer

What is Raypack Pool Heater Code Vent Field Sw#1


fusible link open replace but check gas pressure first if too low will overheat then clean heat exchange of soot if ok you need a vent stack that one might be in the top

May 29, 2014 | Raypak Free Hydraulic Lift Gate Delivery -...

1 Answer

Eco 180dvp What is an error code 5? Thanks


Imperfect Combustion
Clean air inlet filter.
Clean combustion air fan.
Clean heat exchanger fins.
Check for adequate combustion air ventilation openings and clean if necessary.
Check vent system for partial blockage and correct as necessary.

Nov 02, 2013 | Rheem Paloma Tankless Water Heaters...

1 Answer

I took apart and used dust sprayer on fan and cleaned it up good, but what is the heat sink I'm reading about? I only did the fan blades and area around it thinking that did it but it still shuts off ....


Heat sink is usually connected to the fan by copper tubes or fins, this is what disperses the heat from the CPU to outside the case. Sometimes the fan is directly on top of the heat sink but more often now the heat sink is next to the fan and outside air is drawn through these copper fins to remove the heat from the CPU.

Mar 15, 2011 | Computers & Internet

2 Answers

Leaking from inside box for few days , plumber said condensation built up to use fan to dry out.


If the water is coming down over the fan motor, you probably have a heat exchanger leak. If the heat exchanger is leaking, it needs to be replaced. The heat exchanger is the large copper box on top of the heater.

Oct 15, 2010 | Noritz Water Heaters

1 Answer

Error code 12? Cleaned dust, what else?


a number 12 is a flame failure. Most likely it is a dirty flame rod. If you remove the front panel by taking out the two screws on the top right and left side and then unplug the electrical connection, you will see a plastic cover on the heat exchanger. Take the cover off and then unplug the three wires from the probes. Remove the probes. Be careful of the thin gasket. The flame probe is the small ceramic probe on the left. Take a scotch-brite pad and give it a good cleaning. Reassemble everything the way it came apart and try the heater. There are two small rectangle metal covers held on to the heat exchanger by a screw. Remove these and look into the heater thru the windows. You should see a blue flame right where the flame rod is located. If you don't, there is a gas flow issue. Spiders love to make webs in dark places. When you have the flame rod out inspect the heat exchanger for debris.

Nov 25, 2009 | Rinnai RHFE-1004FA 38,400 BTU Energy Saver...

1 Answer

How to take apart case and back flush heat exchange fins


You do not have to remove the coils. Just carefully lift the top with the motor and set it aside (power off). Spray the outside with a foaming cleaner (Dow bathroom) and flush from inside out.

May 24, 2009 | Weather King 12AJA4801AH Air Conditioner

1 Answer

Blower fan will not come on when set on Auto in heat mode.


the fan is controlled by a fan center or a stack switch. as burners light and heat up the spring sensor on the bulkhead above burners heats up and turns and a a point energizes the indoor fan if it gets to hot the burners go out on safty. sounds like a fan control is bad tap on them gently and they sometimes break loose but if not then have a pro replace fan control and test heat exchanger.

Oct 24, 2008 | Ruud UBHC Air Conditioner

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

28 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

Paul Carew

Level 3 Expert

2557 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...