ANTUNES CONTROLS Repair Services India
Antunes Controls is a specialized manufacturer of temperature and humidity control systems for commercial foodservice equipment, particularly fryers, ovens, and warming cabinets. Founded in 1948, the company has built a reputation for precision thermostat technology and energy-efficient controls used across North American and international hospitality chains. While primarily serving global foodservice, Antunes Controls components are increasingly found in Indian hotel kitchens, cloud kitchens, and QSR operations expanding their equipment base.
Antunes Controls is a specialized manufacturer of temperature and humidity control systems for commercial foodservice equipment, particularly fryers, ovens, and warming cabinets. Founded in 1948, the company has built a reputation for precision thermostat technology and energy-efficient controls used across North American and international hospitality chains. While primarily serving global foodservice, Antunes Controls components are increasingly found in Indian hotel kitchens, cloud kitchens, and QSR operations expanding their equipment base.
Synchronics Electronics specializes in repairing Antunes Controls thermostat assemblies, digital temperature controllers, and pressure-sensitive switches used in commercial kitchen equipment widely deployed across Indian hospitality and food manufacturing sectors. Our 180+ engineers have extensive experience diagnosing and restoring Antunes Controls precision electronics, often the critical component in high-volume kitchen operations. We repair all Antunes Controls industrial electronics — from legacy analog thermostats to modern digital controllers — ensuring your commercial kitchen equipment operates at peak efficiency without costly downtime.
Expert repair of Antunes Controls thermostats and temperature sensors for Indian foodservice operations.
ANTUNES CONTROLS Product Lines We Repair
Our engineers are trained on the full ANTUNES CONTROLS product range. Below are the major product families we service.
Antunes Digital Thermostat Controllers
Precision digital temperature control units for commercial fryers and deep-fat cooking equipment. Common issues include sensor drift, display failures, relay malfunction, and calibration drift under high-temperature cycling.
Antunes Analog Thermostat Assemblies
Mechanical and electronic hybrid thermostats for legacy commercial cooking equipment. Prone to contact pitting, bimetal blade fatigue, and capacitor degradation from thermal stress.
Antunes Pressure-Sensitive Control Switches
High-precision pressure switches for steam-jacketed kettles and warming equipment common in Indian commercial kitchens. Failure modes include diaphragm rupture, dead-band drift, and electrical contact corrosion.
Antunes Humidity and Temperature Sensor Modules
Combined environmental sensors for holding cabinet and warming equipment control. Issues include sensor contamination from cooking vapors, PCB corrosion, and signal conditioning circuit failures.
Antunes Relay and Contactor Modules
Switching modules for electrical load control in commercial cooking equipment. Common faults include coil burnout, contact welding, and failure under high inductive loads typical in Indian industrial kitchens.
Why Choose Synchronics for ANTUNES CONTROLS Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on ANTUNES CONTROLS equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common ANTUNES CONTROLS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ANTUNES CONTROLS equipment arriving at our workshop.
- ✓Antunes thermostat displays wrong temperature reading — Thermistor sensor degradation from prolonged exposure to high cooking temperatures (150-200°C) and steam vapor contamination, common in continuous-operation Indian cloud kitchens and hotel chains. Sensor resistance drifts out of calibration range.
- ✓Antunes control relay clicks repeatedly but equipment won't heat — Contact pitting and oxidation on the switching relay contacts from high electrical loads and thermal cycling. Relay coil may also be partially shorted, causing insufficient pull force to maintain contact closure.
- ✓Antunes pressure switch stuck at maximum or won't reset — Steam kettle pressure switches fail when mineral scale from hard water (common in Indian industrial areas) deposits on the diaphragm, or when the internal spring loses tension after years of cycling under high pressure (2-4 bar).
- ✓Antunes digital controller screen is dim, unreadable, or flickering — Capacitor dry-out in the LCD driver circuit from sustained operating temperatures above 40°C in non-air-conditioned Indian commercial kitchens. Solder joints on the display connector also develop micro-cracks from thermal stress.
- ✓Antunes thermostat loses calibration after power cycle — EEPROM or flash memory corruption in digital models due to voltage spikes from switching inductive loads (common when fryers are powered from the same circuit). Battery-backed RTC module may also be depleted.
- ✓Antunes sensor cable short circuit or intermittent signal loss — Moisture ingress into sensor connectors in high-humidity kitchen environments, combined with corrosion of the thermistor leads. Cable shielding may also be breached by rodents or equipment vibration in older Indian installations.
How We Repair Your ANTUNES CONTROLS Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using ANTUNES CONTROLS Equipment
We serve plant maintenance teams across all major industries where ANTUNES CONTROLS automation is deployed.
Frequently Asked Questions — ANTUNES CONTROLS Repairs
Do you repair Antunes Controls equipment anywhere in India?+
Yes. Synchronics Electronics repairs the complete Antunes Controls product range — digital thermostats, analog thermostat assemblies, pressure switches, sensor modules, and relay control units. We offer PAN India door pickup and delivery from major cities including Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Kolkata, and Bangalore. All repairs are completed in our Vadodara, Gujarat facility by certified electronics engineers.
Can you repair Antunes Controls thermostat sensors that have drifted out of calibration?+
Absolutely. Antunes thermostat drift is extremely common in Indian commercial kitchens due to sustained high temperatures and moisture. Synchronics uses precision calibration equipment to measure exact sensor resistance, reprograms the digital lookup tables, and performs full-range accuracy testing from 0-200°C. For analog models, we adjust the bimetal calibration or replace the thermistor. We also recommend voltage surge protection to prevent future calibration loss.
What is the typical turnaround time for Antunes Controls repair?+
Standard Antunes thermostat and control module repairs are completed in 3-5 working days from receipt at our Vadodara facility. Complex pressure switch overhauls or full sensor module replacements may take 7-10 days. We offer express 24-48 hour turnaround for critical kitchen equipment at premium pricing. Expedited courier pickup and return are available across all Indian metros.
Can Synchronics repair legacy Antunes Controls models from older commercial kitchen equipment?+
Yes. Synchronics maintains extensive knowledge of Antunes Controls products dating back to the 1990s, including discontinued analog thermostat models and early digital controllers. We stock replacement components for older units and can often reverse-engineer wiring diagrams from physical inspection. However, we recommend discussing end-of-life options for equipment older than 15 years — replacement may be more cost-effective than repair.
Do you provide calibration certificates for repaired Antunes Controls thermostats?+
Yes. All Antunes thermostat and temperature controller repairs include calibration verification and a detailed test report. We provide ISO-traceable calibration certificates upon request, essential for commercial kitchens and food safety compliance in Indian QSR chains, hotels, and food manufacturers. Recalibration certificates are accepted by health inspectors and auditors.
How do I send my ANTUNES CONTROLS unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a ANTUNES CONTROLS drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on ANTUNES CONTROLS repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your ANTUNES CONTROLS unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
ANTUNES CONTROLS Repair Catalog
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Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service