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Tempstar Air conditioner B5A6S Ion™ Air Conditioner

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Tempstar Residential HVAC Air conditioner Repair, maintenance, and replacement planning
Tempstar B5A6S Ion™ Air Conditioner product image

Technical Specifications

Product Specs

  • Brand: Tempstar
  • Official model: B5A6S
  • Official product name: Ion™ Air Conditioner
  • Equipment type: Air conditioner
  • Product group: Residential HVAC
  • Cooling Efficiency: Up to 16.5 SEER2 / up to 14.5 EER2
  • Sound: As low as 67 decibels
  • 10-Year Parts Limited Warranty±:
  • Efficient, single-stage scroll compressor
  • System protecting filter drier
  • Durable, protective tight wire grille panels allow easy coil cleaning; corner posts for extra strength and style
  • High-gloss, baked-on powder coat finish over galvanized steel
  • Sound-reducing features: soft-mounted compressor, and acoustic-absorbing compressor blanket
  • Compatible control: Ion™ Black System Control installed as part of a complete communicating system for full function and efficiency capability, Wi-Fi® remote access convenience, and intelligent diagnostics
  • Model or series: B5A6S Ion™ Air Conditioner
  • System role: Cooling equipment for a matched air-conditioning system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Match with compatible indoor unit, coil or air handler, controls, refrigerant, voltage, and capacity.
  • Verified source: tempstar.com

Useful troubleshooting details

  • Confirm the outdoor condenser model, serial number, indoor coil or air handler, thermostat setup, refrigerant, voltage, and capacity.
  • Share no-cooling, weak airflow, short-cycling, humidity, condensate, outdoor-unit noise, or thermostat/control details.
  • For replacement planning, identify the matched indoor equipment and whether the request involves a heat-pump upgrade conversation.

Service planning

How GreenFlow handles B5A6S Ion™ Air Conditioner requests

1

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.

2

Describe the service issue

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

3

Review access and history

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

4

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

Sharad W.

Green Flow and the people who work there are terrific. Vlad and Andre are excellent. Andre was very helpful. He was punctual, respectful, efficient and knowledgeable. He did not try to sell me something I didn’t need ( as others have done before). I was charged $99 which...

Terry S.

Excellent service from best tech!

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Dev W.

I had a breakdown of my cooling system and Hanna at Green Flow responded to my request right away. They scheduled me same day. The team at Green Flow was easy to communicate with over phone and text. They kept me updated on delays on arrival of the...

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