NATIONAL COMFORT PRODUCTS CPE42400UB 2 TON THRU-THE-WALL CONDENSING UNIT, 11.7 SEER2

$4,056 for a 2-ton condenser. Read that again. Most 2-ton thru-the-wall units in our catalog run $8,000 to $9,500, which means the National Comfort Products CPE42400UB comes in at roughly half the price of comparable equipment. For co-op boards working with tight capital improvement budgets, for property managers replacing aging systems across 30 or 40 apartments, for any building where per-unit cost is the deciding factor -- this is the unit that makes the project financially viable.

The CPE42400UB puts out 24,000 BTU of cooling, which covers large one-bedrooms, generous living rooms, and open-layout apartments in the 700 to 1,000 square foot range. It carries an 11.7 SEER2 efficiency rating that meets current Department of Energy standards, so you're not sacrificing code compliance for the lower price point. It runs on standard 208-230V/60Hz/1Ph power, uses R-410A refrigerant, and drops into any 36\" W x 19\" H wall sleeve without modification. If your building is planning a large-scale HVAC upgrade, our commercial HVAC guide covers the logistics of multi-unit projects in NYC.

Like every condenser in the NCP lineup, this is a split system outdoor unit. It handles the heat rejection on the exterior side while a matched indoor air handler manages air distribution inside the apartment. That separation is what gives split systems their edge over packaged units -- the compressor stays outside, so residents get cooling without the constant drone of machinery in their living space. Buildings that have been running PTACs for decades are often stunned by how much quieter a split system is. Our fan wall retrofit guide explains how modern air handler technology can push that advantage even further.

The bottom line: the CPE42400UB exists for buildings that need to get units into walls without blowing through their reserve fund. It's not the flashiest condenser in the catalog, but it's built by NCP -- a manufacturer that NYC building engineers have trusted for years -- and it meets every standard that matters. Full specs are available in the PDF on this page. If you need help determining whether 2.0 tons is the right capacity for your apartments, our sizing guide will walk you through it in about two minutes.