Rated to +150° C

Built for Arizona Rooftops

Built for Heat.
Trusted in the Field.

Premium HVAC capacitors engineered for tighter tolerance, longer life, and dependable rooftop performance.

Engineered
for Extreme Heat

Rooftop
Tough

Field
Proven

OEM Quality
Components

Engineered
for Extreme Heat

Tight
Tolerance

440V
Performance

AFC
Protection

3-Year
Warranty

Contractor
Ready

Why NexiCap

Standard capacitors fail under heat, voltage stress, and daily cycling—leading to callbacks, downtime, and frustrated customers. NexiCap is engineered differently from the inside out to keep your systems running cooler, longer, and stronger.

Runs Cooler

High temp materials and advanced impregnation reduce internal heat and improve system efficiency.

Lasts Longer

Tighter tolerance and robust construction deliver extended life in real-world conditions.

Installs Fast

Contractor-first design with clear labeling and standard footprints for drop-in replacement.

Featured Dual Run Capacitors

35+5 Dual Run Capacitor

35+5µF ±3%

440 VAC | 50/60 Hz
-40°C to +105°C
10,000 AFC Protected

40+5 Dual Run Capacitor

40+5µF ±3%

440 VAC | 50/60 Hz -40°C to +105°C 10,000 AFC Protected

45+5 Dual Run Capacitor

45+5µF ±3%

440 VAC | 50/60 Hz
-40°C to +105°C
10,000 AFC Protected

Temperature Range

40°C to +105°C

Continuous Operation

Tolerance

±3%

Tight Tolerance

Voltage

440VAC

50/60Hz

Warranty

3 Years

Limited Warranty

Designed for the Truck. Built for the Roof.

NexiCap is trusted by HVAC pros who need it to work in the real world. Reliable performance. Easy installs. Happy customers.