Ductless HVAC

Tempstar Ductless HVAC D5CMRA QuietComfort® Multi-Zone Heat Pump

Schedule Service Check Availability

Tempstar Ductless and mini-split HVAC Ductless HVAC Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

Brand: Tempstar
Official model: D5CMRA
Official product name: QuietComfort® Multi-Zone Heat Pump
Equipment type: Ductless HVAC
Product group: Ductless and mini-split HVAC
Cooling Efficiency: Up to 25.2 SEER2/14 EER2
Heating Efficiency: Up to 10.4 HSPF2
Up to 25.2 SEER2
Up to 14 EER2
Up to 10.4 HSPF2
Outdoor sound: as low as 59.5 decibels 1
Cooling operating range -13°~122° F (-25°~50° C)
Heating operating range -13°~75° F (-25°~24° C)
Up to 84% capacity at temperatures down to 5° F when properly sized and matched with specific indoor units
Model or series: D5CMRA QuietComfort® Multi-Zone Heat Pump
System role: Ductless or mini-split system equipment
Application: Residential, light-commercial, or zone-control 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 exact D5CMRA Ductless HVAC 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 D5CMRA QuietComfort® Multi-Zone Heat Pump 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.

Popular cities

Service Areas

Our Happy Customers

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

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.

Jack B.

Andrey always does a great job.

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.

View All