Dave Lennox Elite Series Model Number O23 Oil Furnace Review
The Dave Lennox Elite Series 023 oil furnace offers a good balance of efficiency and affordable equipment costs. It delivers 83% efficiency which is about average for oil furnaces but is not an Energy Star model. If it’s replacing an older oil furnace, it will probably cut fuel bills by 10-20%, possibly more. If you’ve got the option between oil and natural gas, for the same money you can get a 90% efficient gas furnace. If you’re committed to oil, the Lennox Elite O23 will provide very reliable, comfortable heating. It’s a single-stage model which helps to keep equipment costs low. Our Dave Lennox Elite Series model number 023 oil furnace review covers features, pricing, warranty and installation. Here is a summary of the features so you can compare this with other furnaces in our HVAC reviews.
- 83% AFUE; Not Energy Star qualified.
- Single-stage burner, single-speed fan reduces furnace cost.
- Becket burner is highly rated for dependability and longevity.
- Insulated cabinet keeps in heat while reducing noise.
- Heavy steel heat exchanger offers better long-term performance.
- Alumina-silica combustion box reduces noise and enhances heat transfer.
- Compact construction works in crawl spaces or can accept a cased coil for air conditioning.
- Profiles: upflow/horizontal, downflow/horizontal and lowboy.
Lennox Elite Series 023 Oil Furnace Prices
This model is more affordable than Lennox Signature Series oil furnaces but may not offer the same longevity. These oil furnace prices let you compare this furnace with others we feature in our oil furnace reviews.
90,000 Btu Lennox Elite Model Number O23 oil furnace: $1,489
120,000 Btu Lennox Elite Model Number O23 oil furnace: $1,729
154,000 Btu Lennox Elite Model Number O23 oil furnace: $2,059
Dave Lennox Elite Model Number O23 Furnace Warranty
Lennox covers this oil furnace with just a 5-year parts warranty though it is made with good-quality components. This may reflect Lennox’s desire to offer this furnace at more competitive pricing. An extended warranty is available from Lennox and might be a good idea if you live in a region where winters are cold and you’ll use this furnace heavily. Another option would be to choose a Signature Series furnace since they come with a 10-year warranty.
Keep your Furnace Running with Quality Installation
One of the major causes of furnace failure is improper installation. When a furnace is installed correctly, it runs at peak efficiency and suffers fewer mechanical problems. Unless you’ve got good experience in furnace installation, it makes sense to hire a pro to install your furnace. Having a qualified contractor install the Dave Lennox Elite O23 oil furnace cost more, but it will be money that will return to you in the form of better efficiency and fewer repairs over the life of this furnace.