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Tempstar Fan coil DLFUAA QuietComfort® Air Handler

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Tempstar Residential HVAC Fan coil Repair, maintenance, and replacement planning
Tempstar DLFUAA QuietComfort® Air Handler product image

Technical Specifications

Product Specs

  • Brand: Tempstar
  • Official model: DLFUAA
  • Official product name: QuietComfort® Air Handler
  • Equipment type: Fan coil
  • Product group: Residential HVAC
  • Fan Speed: Variable-Speed Fan
  • Sound: as low as 29.5 decibels 2
  • 1.5 – 5 Ton
  • 208/230V
  • Model or series: DLFUAA QuietComfort® Air Handler
  • System role: Indoor evaporator coil for a matched split HVAC system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Match with compatible outdoor equipment, controls, airflow, voltage, and capacity before service or replacement.
  • Verified source: tempstar.com

Useful troubleshooting details

  • Confirm the exact DLFUAA Fan coil model number, serial number, capacity, voltage, refrigerant or fuel type, controls, and matched equipment.
  • Share current symptoms, alerts or error codes, recent maintenance, access notes, and whether the issue is urgent or planned.
  • For replacement planning, note comfort goals, existing equipment age, and any heat-pump, electrification, or rebate-related questions.

Service planning

How GreenFlow handles DLFUAA QuietComfort® Air Handler 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

Jenny W.

Great service! On time, knowledgeable & professional

Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

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.

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