Furnace heat exchanger replacement cost.
Replacement heat exchanger for lennox furnace.
The good news is that most furnace manufacturers offer an extended parts warranty for a heat exchanger that lasts anywhere from 10 years to a limited lifetime warranty.
Jose de la portilla technical training manager at hvac learning solutions discusses a simple and easy way to test a furnace heat exchanger that may be crac.
Labor alone runs an average of 500.
Repeated heating and cooling causes the metal to expand and contract.
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Most have a warranty of 10 to 20 years which usually only covers the price of the exchanger which typically ranges from 500 to 2 000.
Two types of furnace warranties come into play here.
Why cracks occur in a heat exchanger.
Supplements the 20 year limited warranty coverage on heat exchangers to provide a limited lifetime warranty on lennox merit series ml195df and ml195uh gas furnaces.
Mini splits supplements the limited warranty increasing coverage on covered components including 5 years on parts and 7 years on compressors for up to a 12 year limited.
Replacing a furnace heat exchanger costs 1 500 on average with a typical range between 1 000 and 2 000.
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Every time your furnace turns on the thin metal of the heat exchanger heats up.
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The bad news is that the parts warranty only covers the cost of the actual heat exchanger not the labor required to replace it.
If your lennox furnace is past its warranty it may be best to consider a furnace replacement.
365 day right part guaranteed return policy.
However if a key component such as the heat exchanger or control module fails you re probably better off replacing the furnace especially if the unit is more than about 15 years old.
Repair your lennox furnace for less.
Your furnace works by using combustion to heat a series of coiled pipes.
This video is to shows homeowners what a cracked heat exchanger looks like the replacement heat exchanger and the labor intensity to change out a heat excha.