Toshiba Aircon Servicing Singapore
Trusted servicing and repair for all Toshiba and Toshiba Carrier aircon models. From residential wall-mounted units to commercial VRF systems, our direct technicians deliver reliable results.
Toshiba: Pioneering Inverter Technology Since 1981
Toshiba invented the world's first inverter aircon compressor in 1981, fundamentally changing how air conditioning works. That engineering legacy continues today in their residential and commercial systems sold in Singapore. Toshiba units are known for their twin rotary compressor technology, Magic Coil self-cleaning coating, and the Plasma Pure air purification system — all designed to deliver efficient, clean cooling with minimal maintenance.
Now operating as Toshiba Carrier Corporation following the Carrier acquisition, the brand combines Toshiba's inverter expertise with Carrier's global HVAC engineering. For Singapore homeowners, this means continued access to high-quality units with reliable after-sales support. The SMMS-e and VRF commercial systems are particularly popular in offices and retail spaces across Singapore.
Our technicians have been servicing Toshiba aircon units throughout our 20+ years of operation. We understand the specific characteristics of Toshiba's twin rotary compressor, the Magic Coil maintenance requirements, and the diagnostic procedures for both residential and light commercial Toshiba systems. Whether you have a single wall-mounted unit or a multi-split system, we provide thorough servicing that keeps your Toshiba performing as designed.
Our Toshiba Aircon Services
Complete servicing for all Toshiba and Toshiba Carrier residential and commercial systems.
General Servicing
Filter cleaning, Magic Coil inspection, evaporator wash, Plasma Pure check, and condensate drain flush.
From $50/unit →Chemical Wash
Deep chemical cleaning that works with (not against) Toshiba's Magic Coil coating. Removes deep-set mould and bacteria buildup.
From $80/unit →Gas Top-Up
R32 and R410A refrigerant top-up for Toshiba systems. Leak test and pressure check included before charging.
From $80/unit →Repair & Diagnostics
Twin rotary compressor diagnosis, PCB repair, sensor replacement, and error code troubleshooting for all Toshiba models.
Diagnosis from $60 →Installation
Toshiba aircon installation for HDB, condo, and landed properties. Includes system sizing, piping, and proper commissioning.
Get a quote →Full Price List
Transparent pricing for all Toshiba aircon services. No hidden fees, no surprises.
View prices →Common Toshiba Aircon Problems We Fix
Toshiba units are well-engineered, but these issues appear regularly in Singapore's climate.
E01 Communication Error
The E01 error code is the most frequent Toshiba fault we encounter in Singapore. It signals a communication failure between the indoor and outdoor units, typically caused by corroded signal wire terminals (Singapore's humidity accelerates corrosion), a tripped circuit breaker on the outdoor unit, or a faulty PCB relay. We systematically check the communication circuit from terminal to terminal to find the exact failure point.
Magic Coil Not Preventing Mould
Toshiba's Magic Coil is a hydrophilic coating on the evaporator that helps condensation wash away dust particles. While this reduces dust accumulation compared to uncoated coils, it doesn't prevent mould growth in Singapore's extreme humidity. Homeowners sometimes assume Magic Coil eliminates the need for servicing, only to find mould and musty smells developing after 6+ months without professional cleaning.
P03 High Pressure Protection Tripping
The P03 error triggers when the system's high-pressure switch activates, shutting down the compressor for safety. In Singapore, this commonly happens when the outdoor condenser coil is clogged with dirt (reducing heat rejection), when there's excess refrigerant after an improper top-up, or when a non-condensable gas has entered the system. We clean the outdoor coil, verify refrigerant charge, and check for contamination.
Compressor Running But Not Cooling
Toshiba's twin rotary compressor is highly efficient, but when the unit runs without cooling, it typically means the system has lost a significant amount of refrigerant through a leak, or the reversing valve is stuck. We perform a comprehensive refrigerant pressure check and inspection of the refrigerant circuit to locate the issue. If a leak is found, we repair it before recharging — simply topping up gas without fixing the leak wastes money.
Toshiba Aircon Servicing Prices
Transparent pricing for all Toshiba models — same rates for standard and premium units.
Toshiba Aircon Servicing FAQ
We recommend servicing your Toshiba aircon every 3 months for homes that use aircon daily. While Toshiba's Magic Coil (self-cleaning coating) helps reduce dust buildup on the evaporator surface, it doesn't eliminate the need for professional servicing. The condensate drain, blower fan, and refrigerant levels still need regular professional attention to maintain performance and prevent breakdowns.
Toshiba aircon units signal errors through blinking LED patterns on the indoor unit. Common error codes include E01 (communication failure between indoor and outdoor units — the most common), E03 (room temperature sensor error), and P03 (high pressure protection). Some newer Toshiba models display alphanumeric codes on the wireless remote. Our technicians read all Toshiba error codes on-site using the LED blink count and diagnostic procedures.
General servicing for Toshiba aircon starts from $50 per unit. Chemical wash starts from $80 per unit. Gas top-up (R32 or R410A) starts from $80 per unit. All prices are transparent with no hidden fees. Visit our full price list for complete rates including multi-unit discounts.
Yes, absolutely. Carrier acquired Toshiba's aircon division (now Toshiba Carrier Corporation), but the core engineering, manufacturing quality, and product lineup remain excellent. In fact, the combination of Toshiba's inverter technology — they invented the inverter compressor in 1981 — with Carrier's global HVAC expertise has strengthened the product range. We service both older Toshiba units and newer Toshiba Carrier models with equal expertise.
We carry common spare parts for Toshiba aircon including thermistors, fan motors, capacitors, and PCB boards for most residential models. For older discontinued Toshiba models, some specific parts may need to be ordered with a 3-5 day lead time. We always check parts availability before committing to a repair so you know the timeline and cost upfront — no surprises.
Need Toshiba Aircon Servicing?
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