GALLERY
Commercial installs, commercial repairs, and residential work across Long Island.
Commercial installs
Rooftop units, packaged systems, conduit runs, and large-scale cooling infrastructure across Long Island.
Rooftop installation — multiple commercial condenser units
Commercial rooftop HVAC — Long Island
Rooftop HVAC units with city skyline — commercial install
Rooftop HVAC — pipes, conduits, and wiring
Commercial rooftop installation — units and junction boxes
Rooftop ductwork and electrical infrastructure
Commercial HVAC — digital inverter unit and conduit
Rooftop commercial installation — Legendairy AC
Commercial HVAC equipment — Legendairy AC
Commercial HVAC equipment and installation
Commercial repairs & service
Diagnostics, control boards, three-phase power, nameplates, and hands-on repair work on commercial-grade equipment.
Technicians servicing commercial HVAC unit on rooftop
HVAC control board and electronics — commercial repair
Control panel wiring and terminals — commercial HVAC
Electrical wiring and connectors — control panel
Commercial repairs and installs — Long Island
Trane unit nameplate — model and refrigerant specs
Trane commercial unit — electrical and performance specs
Equipment nameplate — model and serial
Carrier commercial unit nameplate — full specifications
Commercial HVAC component label and barcode
Fujitsu split-type air conditioner — outdoor unit nameplate
Condenser coil and finned heat exchanger
Three-phase U/V/W power connections — commercial inverter / control board
Multimeter diagnostics on complex outdoor HVAC electronics
Control board and wiring — commercial / light commercial service
Run capacitor — component replacement during service
Residential
Home comfort systems: split heat pumps, central AC nameplates, attic or closet service, and supply-air checks.
Mitsubishi Electric split-system heat pump — residential outdoor unit
YORK central cooling unit nameplate — residential service
Capacitor replacement — residential air handler / attic service
Supply air temperature check at floor register — residential comfort