Our Products
Authorized dealer for thru-wall HVAC units, high-velocity systems, and low-velocity climate solutions, purpose-built for New York City buildings.
Thru-Wall
Precision Thru-Wall HVAC Units for NYC Buildings
Purpose-built through-the-wall HVAC systems sized for standard 36" x 19" NYC co-op and prewar sleeve openings. Each unit is matched to your building's exact electrical and load specifications, no generic off-the-shelf equipment.
4 products available
Aerosys
Discontinued. R-454B replacements available for every model.
Aerosys has permanently closed and no longer manufactures through-the-wall equipment. Every TTWC, TTWH, THHP, and THDC model is discontinued. These pages are kept up so you can identify the unit you have and find what replaces it. For the 36" x 19" P Series opening, which no manufacturer serves today, we build a custom R-454B replacement that fits the existing sleeve.
6 products available
AboveAir
VCU thru-wall line discontinued. R-454B replacements available.
AboveAir Technologies is still in business, but has moved to mission-critical precision cooling and no longer builds through-the-wall equipment. The VCU line is gone from its catalog and cannot be ordered new. These pages are kept up so you can identify the unit you have. VCU-C units used the standard 36" x 19" NYC sleeve opening, which no manufacturer serves today, so we build a custom R-454B replacement that fits the existing sleeve.
3 products available
National Comfort Products
Thru-Wall Split System Units by NCP
National Comfort Products (NCP) manufactures split-system condensing units designed for through-the-wall installation. Their units pair with indoor air handlers for efficient cooling in NYC residential high-rises and co-ops where space constraints demand a compact outdoor unit.
3 products available
Jaga
Low Velocity Climate Systems by Jaga
Jaga low-velocity climate systems use fan-assisted convectors for quiet, even air distribution. Their Briza line mounts in-wall or under-window for minimal visual impact, popular in NYC co-ops and residential renovations where noise and aesthetics matter.
2 products available