Best Answer

Generally, the thermocoupling is screwed on to the end of the line. It is usually bullet shaped and about 1 to 1-1/2 inches long. Just unscrew it to remove.

User Avatar

Wiki User

โˆ™ 2008-10-02 14:34:45
This answer is:
User Avatar
Study guides

What is the purpose of a crankcase heater on a compressor

What kind of head pressure would you experience if the condenser fan motor became inoperative

What are the three letters on a compressor terminal block

Hole in your transition betweenfurnace an the evaporator will this cause the evaporator to freeze up

See all cards
17 Reviews

Add your answer:

Earn +20 pts
Q: How do you change a thermo coupling on a furnace?
Write your answer...
Still have questions?
magnify glass
Related questions

How do you know if the thermo coupling on your gas furnace is bad?

The thermocouple tells the gas valve to supply gas to the burners. If the thermocouple is bad then the furnace will not work or the pilot will not stay lit. A properly working one will have a reading of at least 12 milliamps.

Device for regulating furnace heat thermo?


What is the thermo mean device for regulating furnace heat?


York furnace pilot light is on replaced thermo stat and thermo couple still wont come on?

Bad thermo,replace. The thermo senses that the pilot is lit and opens gas valve,also could be bad or blocked gas valve.

In thermo-dynamics such a change causes an increase in entropy?


What is a Thermo cline?

A zone of rapid temperature change is a thermocline.

Where can you find a replacement thermo coupling for a Dearborn gas heater?

Take the old thermocoupling to your local plumbing wholesaler or hardware store to match up the exact same one.

How do you remove the yellow fan on 1989 jaguar xjs v12?

Hi - I did this once myself several years ago, in order to replace a faulty (permanently locked-up) thermo-fluid coupling (attached to the rear of the fan). Firstly, you will need to remove all the belts - one by one. This can be done from the upper side (bonnet) of the engine (all at the front). Once you have these off, you should be able to fit a spanner / socket down behind the fan, where the coupling attaches to the bearing block - this is very fidly, but is possible to do without having to remove anything else. From memory, there are 3-4 bolts holding the fan assembly to the bearing shaft-coupling. Once you have these off the fan and thermo-coupling are still attached together, but they are loose from the engine, and with some movement and shuffling can be got out through the gap from the upper side of the engine. The yellow fan can be disassembled from the thermo-fluid coupling if required. Refitting is the reverse of all the above.

How often should you change a spun glass furnace filter?

You should change a furnace filter every 2-4 months.

What are the types of coupling in software engineering?

control coupling content coupling common coupling data coupling external coupling message coupling

What are types of mechanical coupling?

There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc

Is the plastic ruler thermo or thermo setting?

it is thermo setting

People also asked