Commercial Split System Repair in Manhattan, Brooklyn, Queens, Bronx & Staten Island
When a commercial split system stops operating efficiently, business operations, employee productivity, and customer comfort are immediately impacted. American HVAC Corp provides targeted, diagnostic-driven repair services for commercial split air conditioning and heat pump systems across all five boroughs of New York City—including Manhattan, Brooklyn, Queens, The Bronx, and Staten Island.
Our team consists of EPA and NATE-certified, factory-trained HVAC technicians who receive continuous ongoing training on the latest commercial equipment, inverter technologies, and diagnostic tools. Commercial split systems rely on a precise balance between the indoor air handler and the outdoor condensing unit. A failure in either component disrupts the entire refrigeration cycle. Our certified technicians diagnose root causes rather than applying temporary fixes, ensuring your equipment returns to peak performance with minimal operational downtime.
Common Commercial Split System Issues We Resolve
Commercial environments across NYC place heavy demands on split HVAC systems. We address complex mechanical, electrical, and refrigerant faults across all major commercial brands:
1
Refrigerant Leak Detection and Repair: Low refrigerant levels indicate a leak within the line set, evaporator coil, or condenser coil. Our EPA-certified technicians locate leaks using electronic detectors, repair the breach, evacuate the system, and recharge it to factory specifications.
2
Compressor and Inverter Diagnostics: Failed contactors, burnt-out windings, or inverter board errors can cause compressor shut-downs. We test electrical resistance, capacitors, and inverter drives to restore reliable operation.
3
Blower Motor and Airflow Restorations: Faulty belt drives, worn bearings, or failed electronically commutated motors (ECM) reduce airflow, leading to frozen coils and uneven space conditioning.
4
Drainage and Condensate Management: Clogged condensate lines or failed condensate pumps cause water backing up into commercial spaces. We clear lines, treat drain pans, and replace faulty pumps to prevent water damage.
5
Electrical and Control System Repairs: We resolve issues with low-voltage wiring, communication errors between indoor and outdoor units, blown fuses, and faulty control boards.
Protection Guaranteed: 30-Day Repair Warranty
We stand behind our diagnostic accuracy and craftsmanship. Every repair completed by American HVAC Corp includes a 30-day warranty on repair labor and installed components. If the specific issue we repaired recurs within 30 days, our technicians return to inspect and correct it promptly at no additional cost to your business.
