Why did Lennox stop making the pulse furnace?
There are many comments on HVAC forums regarding the recall of the Pulse furnace due to leaks and cracks in the heat exchanger and secondary heat exchanger. A professional on hvac-talk.com shared a statement from Lennox in 2011 that the company would no longer be producing replacement parts for the Pulse units.
Are Lennox Pulse furnaces dangerous?
There are some carbon monoxide safety hazards in some of the Lennox hot air heating furnaces installed before 1990. The Lennox Pulse furnace that we are concerned with was manufactured and installed between 1982 and 1989 and poses a potential carbon monoxide threat to a home.
How old is a Lennox Pulse furnace?
The hottest development in home heating technology today is a super-efficient process known as ”pulse combustion. ” Pioneered by Lennox Industries in 1982, the G14 Pulse furnace has an AFUE–the Annual Fuel Utilization Efficiency rating–of 97.
Does Lennox still make a pulse furnace?
Lennox is no longer making the Pulse furnace or replacement heat exchanger kits. To honor their warranty, they will provide a single stage 90% equivalent furnace as a replacement, with the option to upgrade to a two stage or two stage with variable speed blower for an additional cost.
How much are Lennox furnaces?
The average Lennox gas furnace cost can range from $2,470 to $3,895 in total installation costs. The cost to install a Lennox furnace ranges by model type, the average homeowner with an 1,800 square foot home could expect to pay around $3,600 to install a gas furnace.
How do you reset a Lennox furnace?
Examine your furnace and look for a raised button or switch to the right of the ignition control box (or the “Limit Control” switch). Press and release the limit control switch to rest your Lennox furnace.
How does Lennox Pulse furnace work?
The Pulse furnace brings in gas through a gas line of its own, connected to the primary supply for the house. This line has a gas valve that opens — with orders from the thermostat — and sends a steady supply of gas to the burner when necessary.
How often change filter Lennox furnace?
Every month, you should inspect or clean your air filter, or replace it if necessary, to keep your equipment running at peak efficiency.
When did the Lennox pulse furnace come out?
Lennox Industries Inc., the maker of Lennox Pulse furnaces, announced it has set up a free program to inspect Lennox furnaces installed from 1982 to 1989 to check for carbon monoxide leaks or as the company stated: ” because of “increased instances of corrosion in some Pulse furnace heat exchangers in units installed before 1990 .”
Do you have to pay for Lennox Furnace inspection?
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. Pulse 21 Name on the Furnace Access Door: To identify a Pulse furnace, look for its name on the door.
Is there a warranty on a Lennox heat exchanger?
If the warranted heat exchanger needed replacing, Lennox indicated that the company would provide a new heat exchanger at no cost to the owner. Labor costs for replacement parts are not part of the Pulse furnace warranty.
When did pulse furnace heat exchangers go on inspection?
The inspection program is a response to dealer reports of increased instances of corrosion in some Pulse furnace heat exchangers in units installed before 1990.