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About NAVAC
NAVAC operates as a tool manufacturer serving the HVAC industry from Lyndhurst, New Jersey. The company holds a 3.3-star rating drawn from 50 customer reviews, with operating hours Monday through Friday from 9 AM to 5 PM. NAVAC specializes in producing professional-grade diagnostic and service tools for HVAC technicians, including digital manifolds, micron gauges, and vacuum pumps designed for commercial and residential applications.
What distinguishes NAVAC from general HVAC contractors is their focus exclusively on tool manufacturing rather than installation or repair services. The company produces the N2DX digital gauge line and Flex-x manifold series, offering features like large color screens, USB-C recharging capability, and multi-refrigerant support. Reviewers specifically note the accuracy of the N2DX gauges and the battery-powered vacuum pump designed for rooftop applications.
Customer feedback reveals distinct experiences with NAVAC products. Joshua Toal highlighted the 1/4 turn valves and sight glass for accurate charging, along with the bright screens readable in sunlight. Donald Falese praised the vibrant display and five-hour battery life during extended use. However, Fox Jake described a frustrating experience with a defective micron gauge, noting delayed responses and unresolved refund requests after multiple follow-ups.
What Customers Say
Three of six reviewers awarded five stars, praising product quality and innovative features like digital displays and USB-C charging. Two reviewers noted specific strengths: accurate gauges and vibrant manifold screens. One three-star review cited customer service delays and refund issues as primary concerns. Digital tool features and professional-grade construction emerged as recurring positive themes.
Working Hours
| SundayToday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
Digital Manifolds
Professional HVAC manifolds with large color screens, 1/4 turn valves, sight glass, and multi-refrigerant support.
Digital Gauges
N2DX and Flex gauge lines offering accurate pressure readings with digital display technology.
Micron Gauges
Vacuum measurement instruments for system evacuation and leak detection procedures.
Battery-Powered Vacuum Pumps
Portable vacuum pumps designed for rooftop and field service applications without power cord constraints.
HVAC Diagnostic Tools
Various electronic testing instruments for HVAC system evaluation and charging procedures.