Rooftop unit

Bryant Rooftop unit 582L Legacy Line™ Puron Advance™ Single-Packaged Rooftop Units with Axion™ Technology

Bryant Light-commercial HVAC Rooftop unit Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

SEER Rating: 13.4 SEER2
Puron Advance (R-454B) refrigerant meets and exceeds EPA’s new Low GWP requirements
New – UL 60335-2-40 Certified A2L leak detection and dissipation system factory installed standard
Direct Drive Axion™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor
Single-stage cooling capacity 04-06 models, two-stage on 07+ models
New Unit Control Board with intuitive quick fan speed adjustment
SEER2s up to 13.4, IEER up to 15.5
Gas efficiencies up to 81%
Cooling operating range up to 115 °F (46°C) and down to 40°F (4°C) using winter start kit
Innovative corrosive-resistant composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain
Exclusive IGC solid-state control for on-board diagnostics with LED error code designation and burner control logic
Pre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protection
Units meet ASHRAE 90.1 energy efficiency levels.
Brand: Bryant
Model or series: 582L Legacy Line™ Puron Advance™ Single-Packaged Rooftop Units with Axion™ Technology
Equipment type: Rooftop unit
Product group: Light-commercial HVAC
System role: Self-contained packaged HVAC unit
Application: Commercial, light-commercial, or managed-building HVAC and water-heating applications
Compatibility check: Verify exact model, serial number, capacity, voltage, controls, and installation configuration.
Verified source: bryant.com

Useful troubleshooting details

Confirm the packaged unit model, serial number, tonnage, voltage, refrigerant or fuel type, control setup, access location, and service history.
Share no-heat, no-cooling, weak airflow, alarms, control issues, tenant comfort complaints, condensate, or unusual noise.
For planning, include business hours, rooftop or mechanical access notes, tenant impact, replacement timing, and maintenance history.

Service planning

How GreenFlow handles 582L Legacy Line™ Puron Advance™ Single-Packaged Rooftop Units with Axion™ Technology requests

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Our Happy Customers

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

Jack B.

Andrey always does a great job.

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

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