One indoor head is not heating or cooling like the others
Every zone, one clear visit
Ductless Mini-Split Service
A ductless-system service review for indoor heads and the outdoor unit, focused on filtration, coil condition, drainage, airflow, controls and operating performance.
Maintenance or active fault
Know which problem the appointment needs to solve.
Routine ductless service addresses accessible filters, coils, drainage and operating condition. Heavy contamination, a leaking drain, communications fault or refrigerant problem may require a separate deep clean or repair scope.
Water drips from an indoor unit or drainage appears restricted
The system smells musty, sounds different or shows an error code
Filters or visible coil and blower surfaces have heavy buildup
The visit starts with the actual intent.
Routine ductless service addresses accessible filters, coils, drainage and operating condition. Heavy contamination, a leaking drain, communications fault or refrigerant problem may require a separate deep clean or repair scope.
Make the larger decision with evidence.
Because indoor heads and outdoor units operate as a matched system, compatible parts, refrigerant type, the number of zones and the condition of the complete system matter more than one component's age by itself.
See what's included
A clear service scope before the visit.
The booked appointment covers the confirmed service scope. If diagnosis reveals a separate repair or part, the customer should receive an explanation and price before authorizing additional work.
Indoor-head and outdoor-unit review
Filter, coil and drainage observations
Heating or cooling performance review
15-point ductless framework
Clear findings and next-step explanation
Equipment-specific · not generic
The mini-split 15-point framework.
Each point explains what is reviewed and why it matters. Accessibility, equipment design, operating conditions and manufacturer requirements determine the exact steps completed.
- 01Service
System and zone identification
Confirm connected indoor heads, outdoor unit and the reported zone concern.
- 02Performance
Remote and control response
Review set points, mode selection and communication with each included zone.
- 03Cleaning
Indoor filters
Inspect and clean reusable filters where included and appropriate.
- 04Cleaning
Indoor coil
Review accessible evaporator-coil condition and serviceable buildup.
- 05Cleaning
Blower wheel and louvers
Inspect accessible air-delivery surfaces and visible accumulation.
- 06Condition
Condensate pan and drain
Review accessible drainage components, slope and evidence of leakage or blockage.
- 07Performance
Indoor airflow
Observe fan speeds, air delivery and obvious restrictions.
- 08Condition
Line set and insulation
Inspect accessible piping, insulation, support and wall penetration condition.
- 09Cleaning
Outdoor coil
Inspect outdoor-coil condition and clear appropriate accessible debris within scope.
- 10Condition
Outdoor fan
Review operation, sound, mounting and visible wear.
- 11Safety
Electrical connections
Inspect accessible disconnect, wiring and component condition.
- 12Condition
Refrigerant leak indicators
Look for visible oil staining, damage or operating signs that warrant further diagnosis.
- 13Performance
Operating temperatures
Measure available supply and return or coil temperatures under suitable conditions.
- 14Performance
Heating, cooling and defrost logic
Review available modes and control behaviour; conditions may limit live testing.
- 15Service
Final cycle and report
Confirm included zones operate and explain findings, limitations and next steps.
This framework communicates B.C HVAC's intended service structure. The assigned qualified professional confirms the safe, applicable and accessible work for the specific installation. It is not a substitute for the equipment manufacturer's service instructions.
A visible next step
How diagnosis becomes an informed decision.
The booked scope, any repair and any replacement estimate remain distinct so the customer can see what is being authorized.
- 01
List every zone
Provide the number of indoor heads, the affected room, the error code and access information.
- 02
Compare zone operation
Controls, airflow, drainage, indoor condition and outdoor performance are reviewed in context.
- 03
Confirm cleaning or repair scope
A standard service, deep clean and component repair are kept as separate, authorized scopes.
Before you book
Questions customers ask.
Plain answers about price, scope, safety and what happens if the service identifies a repair.
Does $99 cover every indoor head?
The current online listing describes mini-split service for all zones. Confirm the number of indoor heads and access details while booking so the appointment can be scoped correctly.
Will a basic service remove heavy mould?
Heavy contamination may require a separate deep-cleaning scope. The technician should identify the condition and explain any additional work before proceeding.
Why is drainage checked?
Mini-splits remove moisture during cooling. A restricted or poorly routed drain can cause leakage and indoor damage.
Independent customer guidance
Use authoritative sources for safety and program rules. B.C HVAC does not control utility rebates or provincial qualification requirements.