Lennox pulse furnace

This problem started last year, and the furnace is now six years old, lennox pulse furnace. So far lennox pulse furnace repairman, in two trips, has replaced the "flapper," checked the gas pressure and cleaned the filter. He has also checked the thermostat anticipation setting, which is. I have tried setting the thermostat way up, thinking that when it first comes on, it might somehow vibrate off when the furnace comes on.

A high efficiency furnace uses two heat exchangers and can be identified by its use of low-temp PVC for the exhaust, the use of an inducer fan and the presence of a condensation line to dispose of acidic condensate produced in the process of extracting heat from the combusted gasses. As a system, the high efficiency forced air furnace is easily the most prevalent in our cold climate. Lennox was at the forefront of the new technology, and in introduced a product that was ahead of its time: the Lennox Pulse high efficiency furnace. The Pulse used a very unique design, with a cast iron combustion chamber complete with a spark plug, a resonator and expansion chamber, and finally a heat exchanger. Although Lennox built the Pulse models with heavy duty materials, they noticed a high rate of reported heat exchanger failures.

Lennox pulse furnace

InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. Lennox Industries Inc. According to Bob Schjerven, president and chief operating officer for Lennox, dealers reported increased instances of corrosion in some Pulse furnace heat exchangers in units installed before The Lennox company urges owners of Lennox Pulse furnaces installed between and to schedule a furnace and safety check with an independent Lennox dealer. We agree with other writers who've complimented Lennox for making an effort to honor the warranty on these items when other product manufacturers have disappeared or even been misleading about the hazards involved. However the Lennox pulse combustion furnace safety inspection program does not appear to be in current operation as of We've seen a string of non-working contact numbers for Lennox, such as Forget these numbers. The Lennox Pulse furnace safety inspection is or was free, but if the furnace has to be cleaned in order to be inspected, the customer could be charged for the cleaning. If the unit is a Pulse 21 furnace, it was manufactured after and is not part of the inspection program. For those with Lennox furnaces without the Pulse 21 name , the next step is to remove the front door and look for the name tag.

I am trying to document all this stuff. Lennox had updated the flue pipe on this one but the furnace is a post Pulse after their exchanger problem.

Please enter the name by which you would like to log-in and be known on this site. Please enter a password for your user account. Note that passwords are case-sensitive. Remember Me? Page 1 of 3 1 2 3 Last Jump to page: Results 1 to 20 of

Lennox Industries Inc. InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. Watch out : Lennox, dealers reported increased instances of corrosion in some Pulse furnace heat exchangers in units installed before A corroded heat exchanger that leaks can be unsafe, even fatal. On by mod - InspectAPedia. Regarding your query "Do you have a 13GEP model line? We do not sell products nor services. We have read field reports of heat exchanger cracking and carbon monoxide hazards involving the Lennox 13GEPnnnnn series heating furnaces. I have not found details and am still researching the question.

Lennox pulse furnace

Lennox Industries Inc. InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website. According to Bob Schjerven, president and chief operating officer for Lennox, dealers reported increased instances of corrosion in some Pulse furnace heat exchangers in units installed before The Lennox company urges owners of Lennox Pulse furnaces installed between and to schedule a furnace and safety check with an independent Lennox dealer. We agree with other writers who've complimented Lennox for making an effort to honor the warranty on these items when other product manufacturers have disappeared or even been misleading about the hazards involved. However the Lennox pulse combustion furnace safety inspection program does not appear to be in current operation as of We've seen a string of non-working contact numbers for Lennox, such as Forget these numbers.

List of dreamworks animated movies

If we get this thing solved I will advise what the fix was. If you don't Front Sitemap. I am in an area once dominated by lennox i see them all the time. One last word of advice. In every case the furnace finally does come on for good and run until the thermostat shuts it down. Tel: Email: info carsondunlop. From the thermostat W terminal the white wire goes thru 2 normally closed air flow switches, then straight to the ignition module. Its a shame they had to quit making them. I have not found details and am still researching the question. Founded in , Lennox Industries Inc. Tony Hwang.

Heat is even throughout your home, with no cold spots.

Excuse me? Remember Me? I agree that a skilled and careful person might build and use a test device safely, but I also am obligated to warn other readers that for most homeowners, building inspectors, and many service people who lack the training and skills, such a step could be a dangerous plan that could end up killing someone. I dont see many furnaces down here Sometime it will take out the control module not being grounded. The pipe was run to the outside inside a partition wall, and there were a couple of the homebuilders guys there taking the sheetrock off so this could be repaired. What is so scary about a Lennox Pulse furnace. Please enter a password for your user account. Laird Allshouse. I could change them out in my sleep. We have no relationship with advertisers, products, or services discussed at this website.