Fast dispatch for APU repair and recharge
Request APU Service
Tell us where the truck is, what the APU is doing, the unit brand, and the refrigerant label if visible. Photos help dispatch send the right equipment.
- Refrigerants
- R-134a, R-404A, custom applications
- Brands
- Thermo King, Carrier, RigMaster, Dynasys
- Service
- Recharge, repair, leak checks, diagnostics
Service request
Tell dispatch what the APU is doing
A short, accurate request helps send the right refrigerant, recovery equipment, electrical tools, and parts.
- Call first for urgent cooling Use 800-554-0539 when the driver needs the fastest answer.
- Include the APU brand Thermo King, Carrier, RigMaster, Dynasys, or custom equipment details change the dispatch plan.
- Share refrigerant details R-134a, R-404A, unreadable label, recent recharge, or known leak history.
- Send photos if possible Photos of the unit, gauges, labels, and damaged fittings can save time.
Quick links
Quick service links
Choose the exact service that matches the truck problem.
Repair
APU Repair
No-start, no-cool, compressor, electrical, fan, belt, and control diagnosis.
Recharge APU RechargeRecovery, vacuum test, leak check, and measured refrigerant recharge.
Thermo King Thermo King APU RepairTriPac and Thermo King service calls.
Carrier Carrier APU RepairComfortPro, Aspen, and Carrier-style systems.