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Fortress Cooling & Heating

Fortress U · FU 102

Explore and compare Lennox equipment

Every Lennox air conditioner, heat pump, furnace, and more, in one place. Browse the full lineup, filter by price or series, and compare efficiency and sound ratings model by model. Then let us show you what fits your home, with real numbers.

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How to compare models

  1. Pick a product type

    Tap Air conditioners, Heat pumps, Furnaces, or any other type in the bar below. The models load right on this page.

  2. Narrow it down

    Use Filters to show a price range or a series. On a phone, tap Filter results. A check mark may not appear in the box, but the models-listed count changes, so you know the filter is on.

  3. Compare side by side

    Use Sort by to order models by efficiency or price. Each card lists efficiency (SEER2 for cooling, HSPF2 or AFUE for heating; higher is more efficient), sound rating (lower is quieter), and Lennox’s price guide.

  4. Open a model

    Tap any model for its full features and specs. Tap the product type again to get back to the list.

See something you like? Get real numbers.

Lennox's price guide ($ to $$$$) compares models with each other. Your Fortress proposal shows the actual installed price, with every option side by side. No pressure, no surprises, no games. Some models are marked Regional; we'll confirm what's available here. Curious what efficiency is worth? Try our SEER savings calculator.

Product information provided by Lennox. Fortress Home Services LLC dba Fortress Cooling and Heating · ROC 367086