Products

Q & A

Browse Topics

» Home page

» Gas Furnaces

» Oil Furnaces

» Electric Furnaces

» Propane Furnaces

» Pellet Furnaces

» Furnace Filters

» Furnace Cleaning

Looking for the furnace contractor?
We will help you to find best contractors in your area for free! Just fill out this form.

Search questions
Browse and search our database of Q & A.

Ask a question
Ask a question and get answers from real people.

Answer questions
Help our users by answering their questions

My carrier furnace is giving a 3 amber 4 green code what is the cause and fix

Answers:

From: Scott

Pull off your furnace door and there will be a list of codes and what they represent. I can't remember what a 34 is. That is how they are listed. The amber is the first number and the green is the second number.

Back

Add Your answer to this question:

Your name
Your answer
Confirmation code:	145 Enter the code exactly as you see it into this box.

Need A local Furnace contractor?
Free Price Quotes From Local Furnace Contractors.! Just fill out this short form.

$	Top Products

	» 5-Gallon Type 1 Gas Can
	Price: $58 $47.99

	» Olympic Gas Torch
	Price: $92 $76.99

	» Patio Heater LPG Deluxe Model, Copper
	Price: $575 $479.00

?	Questions & Answers

Resolved questions:

» Do propane furnaces use filters?

» How can I build a self-sustaining cast-iron furnace in my backyard?

» We have hot water but we have no heat?

New unresolved questions:

» Pilot light on but no heat

» Correct operation?

» Why is my high efficency gas furnace loud when it comes on?

» Ask a question
» Answer questions