What is the warranty on a Lennox 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.

How long does Lennox warranty last?

5 years to 10 years
Lennox Extended Limited Warranty Supplements the Basic Limited Warranty, increasing coverage on parts and compressors from 5 years to 10 years on select Lennox Elite® Series and Lennox Merit® Series gas furnaces, air conditioners, heat pumps, air handlers and residential packaged units.

How do I know if my Lennox is under warranty?

Tap Warranty Lookup, under Resources in the Menu. Step 3. Tap the barcode icon and scan the barcode on Lennox equipment to bring up the most recent warranty certificate. That’s all there is to it.

Is labor covered under Lennox warranty?

As you know, the Lennox factory warranty may cover parts for up to 10 years. But it doesn’t include labor, which can be up to 80% of a repair bill. Comfort Shield’s labor warranty helps you help your customers.

Is Lennox lifetime warranty?

Options to enhance your peace of mind Depending on the model you choose, basic limited warranty periods for heating and cooling units can range from 5 years to the lifetime of the appliance. We also offer Extended Warranty options for many units. For more details on Lennox® Warranties, visit our Owners section.

Is there a class action lawsuit against Lennox?

A Settlement has been reached with Lennox Industries Inc. (“Lennox”) in a class action lawsuit about whether it manufactured and sold defective evaporator coils. An evaporator coil is a part of an air conditioning system or heat pump system in the cooling mode.

How do I claim my Lennox warranty?

Contact Lennox at 1-800-953-6669.

Does Lennox make a good furnace?

Lennox furnaces are of the longest running American furnace companies. They offer top-end central air units and whole-home furnaces. Lennox offers more quiet options equipped with variable blower motors. It is a great option for any of your HVAC installation needs, especially a new furnace.

Does Lennox still use copper coils?

While Lennox uses uncoated copper tubing inside its systems, most AC companies use aluminum coils, said Terry Strickland, the owner of Polar Express Air Conditioning & Heating LLC. “Lennox is still the only one using the copper aluminum, and it’s not holding up.

How long do Lennox furnaces last?

Air conditioners and heat pumps last an average of 10 to 12 years, while furnaces have a life span of around 15 to 20 years, although a number of factors, including previous maintenance and the climate you live in may impact your system’s life span.

Should I replace heat exchanger?

There are only two options if a Heat Exchanger is bad: Replace the heat exchanger or replace the furnace. If the heat exchanger is under warranty, this option is a good way to go unless it is unavailable in the time frame needed, which can be immediate in cold weather.

Can a gas furnace heat exchanger be repaired?

When a crack develops exhaust gas can escape into the house. A cracked heat exchanger cannot be properly repaired by any accepted trade practice. The heat exchanger must be replaced. If the furnace is very old then the heat exchanger may not be available. In such instances the entire furnace must be replaced.

What is direct contact heat exchanger?

Direct-contact heat exchangers involve mass transfer in addition to heat transfer. In Gas-liquid type direct contact heat exchangers, one fluid is a gas (commonly taken as air) and the other is a low pressurized liquid(commonly taken as water ) and are easily separable after energy exchange.

What is heat exchanger duty?

Heat exchanger. A heat exchanger is a device used to transfer heat between two or more fluids. In other words, heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact.