Maintenance & Servicing

At MOLTEN, we offer a full range of HVAC Maintenance and Servicing solutions to ensure your systems operate at peak efficiency and reliability. Our team of experts is equipped to handle installations, repairs, and ongoing maintenance, providing you with peace of mind that your HVAC systems will deliver consistent comfort and performance.

Planned Preventive Maintenance (PPM)

Protecting Performance. Preventing Breakdowns.

At MOLTEN, we believe that a well-designed system is only as good as the care it receives. Our Planned Preventive Maintenance (PPM) programs keep HVAC systems running at peak efficiency, extending equipment life, reducing breakdowns, and lowering operating costs.

Overview

Unplanned failures don’t just interrupt comfort—they increase repair costs, cause downtime, and impact productivity. That’s why MOLTEN offers customized preventive maintenance solutions, ensuring your systems remain reliable, compliant, and energy-efficient year-round.

Our maintenance programs are designed using OEM recommendations, international best practices, and data-driven insights—giving you complete peace of mind that your systems are always in safe hands.

Our Capabilities

• Routine System Inspections – Comprehensive checks on HVAC equipment, controls, and ductwork.
• Filter Cleaning & Replacement – Maintaining indoor air quality and system efficiency.
• Chiller & VRF/VRV Maintenance – Specialist care for critical high-performance systems.
• Energy Optimization Checks – Ensuring systems operate at optimal efficiency.
• Predictive Maintenance – Using performance data to anticipate and prevent failures.
• Calibration & Balancing – Fine-tuning systems for peak accuracy.
• Compliance Assurance – Meeting safety, health, and regulatory maintenance standards.
• Emergency Support Backup – Priority response for unexpected issues.

Why Choose MOLTEN?

• Expert Technicians: Certified specialists in HVAC, chiller, and VRF/VRV systems.
• Proven Maintenance Framework: Following ASHRAE, ISO, and OEM standards.
• Custom Plans: Flexible schedules based on client needs and budgets.
• Data-Driven Insights: Predictive monitoring to minimize breakdowns.
• End-to-End Care: From routine checks to emergency response, we’ve got you covered.

Dehumidification Solutions

Precision Humidity Control for Healthier, Efficient Spaces

At MOLTEN, we understand that comfort is not just about temperature—it’s about balanced humidity. Our dehumidification solutions are designed to maintain ideal indoor air quality (IAQ), protect equipment, and enhance energy efficiency across diverse environments.

Overview

High humidity can lead to mold growth, poor air quality, equipment damage, and occupant discomfort. Conversely, low humidity can cause dryness, static electricity, and health issues.

MOLTEN provides custom-engineered dehumidification systems that deliver the right balance of humidity (40–60%) for optimal performance and well-being. Whether it’s a commercial building, healthcare facility, industrial plant, or specialized environment, our solutions keep conditions stable and safe.

Our Capabilities

• Commercial Dehumidification – Offices, malls, and hospitality spaces requiring consistent comfort.
• Industrial Dehumidification – Warehouses, manufacturing plants, and data centers sensitive to moisture levels.
• Healthcare & Labs – Hospitals, pharma facilities, and labs where humidity impacts hygiene and safety.
• Swimming Pool & Spa Dehumidification – Preventing condensation, mold, and structural damage.
• Process-Critical Environments – Cleanrooms, cold storage, food processing, and electronics manufacturing.
• Energy-Efficient Solutions – Integration with existing HVAC systems to reduce operational costs.
• Advanced Controls – Smart sensors and automation for real-time humidity management.

Why Choose MOLTEN?

• Tailored Solutions: Custom-engineered dehumidification systems for each industry.
• Advanced Technology: Integration with smart HVAC controls and energy recovery systems.
• Global Standards: Compliance with ASHRAE guidelines for indoor air quality.
• Sustainability Focus: Energy-efficient designs to reduce carbon footprint.
• Proven Expertise: Experience across commercial, healthcare, industrial, and specialized projects.

Repair & Maintenance Services

Reliable Care for Uninterrupted Comfort

At MOLTEN, we know that HVAC systems are critical to daily operations. Our Repair & Maintenance services provide fast, efficient, and expert solutions—ensuring your systems stay reliable, efficient, and cost-effective throughout their lifecycle.

Overview

Even the most advanced HVAC systems face wear, unexpected breakdowns, and performance drops over time. Without timely repair and structured maintenance, these issues can lead to higher energy bills, downtime, and costly replacements.

MOLTEN offers comprehensive repair and maintenance programs designed to restore system performance, extend equipment life, and minimize disruptions. From emergency breakdown support to scheduled servicing, we keep your HVAC systems running smoothly, year after year.

Our Capabilities

• Emergency Repair Services – 24/7 response for urgent system breakdowns.
• Routine Maintenance – Scheduled inspections and servicing to prevent failures.
• Chiller & VRF/VRV System Care – Specialist diagnostics and repair of complex systems.
• Spare Parts & Replacement – Genuine OEM parts to ensure reliability and compliance.
• System Optimization – Fine-tuning for better efficiency and reduced operating costs.
• Performance Monitoring – Data-driven analysis to track and improve HVAC health.
• Compliance Maintenance – Ensuring systems meet safety and regulatory requirements.
• End-to-End Lifecycle Support – From minor fixes to major overhauls.

Why Choose MOLTEN?

• Expert Technicians: Skilled in handling all HVAC brands and systems.
• Fast Response: Dedicated teams for urgent breakdowns and service calls.
• OEM Standards: Use of genuine spare parts and compliance-driven practices.
• Custom Contracts: Flexible maintenance plans tailored to client needs.
• End-to-End Support: Covering diagnostics, repair, preventive care, and performance optimization.

HVAC Installation Services

Precision. Performance. Reliability.

At MOLTEN, we deliver end-to-end HVAC installation solutions that meet the highest standards of safety, performance, and efficiency. From small-scale projects to complex industrial systems, our installations are built to last.

Overview

A successful HVAC system is only as good as its installation. Poorly executed installations can lead to frequent breakdowns, energy inefficiency, and high operating costs.

At MOLTEN, we combine engineering expertise, advanced tools, and strict quality controls to ensure that every system is installed right the first time. Whether it’s a new construction, retrofit, or expansion, our team ensures seamless integration with your building’s architecture and operational needs.

Our Installation Capabilities

• Full HVAC System Installation – Central plants, chillers, VRF/VRV, ducted systems, split units
• Air Distribution & Ductwork – Precision-designed and fabricated duct systems for optimal airflow
• Piping & Insulation – Chilled water piping, refrigerant lines, thermal insulation
• Ventilation Systems – Fresh air units (FAHU), exhaust, and pressurization systems
• Indoor Air Quality Solutions – Filters, air purifiers, dehumidifiers integrated into installations
• Electrical & Controls Integration – Automation, BMS, sensors, and smart controls
• Testing & Commissioning – Final checks to ensure safe and efficient operation
• Retrofit Installations – Replacement and upgrades of outdated systems with minimal downtime

Why Choose MOLTEN for Installation?

• Expertise Across Systems: From ductable splits to district cooling
• On-Time Delivery: Strict project management to meet deadlines
• Safety & Compliance: Adherence to international and regional standards
• Minimal Disruption: Seamless integration with other ongoing construction works
• Long-Term Reliability: Installations designed for performance and efficiency

HVAC Ducting Solutions

Engineered for Comfort & Efficiency

At MOLTEN, we design, fabricate, and install high-performance ducting systems that ensure optimal airflow, energy efficiency, and indoor comfort across diverse environments.

Overview

Ducting forms the backbone of any HVAC system—carrying conditioned air where it’s needed and ensuring balanced airflow throughout the building. Poorly designed or installed ducts can lead to energy losses, hot/cold spots, noise, and higher utility bills.

MOLTEN provides customized ducting solutions, combining advanced design, premium materials, and precise installation practices to deliver systems that meet international standards and client-specific needs.

Our Ducting Capabilities

• Duct Design & Engineering – Tailored to building architecture and load requirements
• Duct Fabrication – Using high-quality GI, stainless steel, aluminum, or pre-insulated panels (PIR / PUF)
• Duct Installation – Precise fitting with leak-proof joints and insulation
• Pre-Insulated Ducts (PID) – Lightweight, energy-saving, and suitable for modern projects
• Acoustic Ducting – Noise-controlled duct systems for comfort-focused environments
• Flexible Ducting – For tight spaces and customized applications
• Fire-Rated Ducts – Safety-compliant ducting for critical infrastructure
• Duct Accessories – Dampers, diffusers, grills, plenums, silencers, and air terminals
• Testing & Balancing – Ensuring airflow delivery matches design intent

Why Choose MOLTEN for Ducting?

• Custom Engineered Solutions: Tailored to your building’s layout & needs
• Premium Materials: Corrosion-resistant and long-lasting fabrication
• Energy-Efficient Designs: Reduce losses and improve performance
• Advanced Tools & Methods: 3D modeling, precision fabrication, and site execution
• Compliance Ready: Meets international safety and performance standards

Chilled Water Piping Solutions

Engineered for Performance & Reliability

At MOLTEN, we specialize in the design, fabrication, and installation of chilled water piping systems that deliver efficient cooling, durability, and seamless integration with your HVAC infrastructure.

Overview

Chilled water piping forms the circulatory system of central HVAC plants, distributing cooling efficiently across large buildings and facilities. A poorly executed piping system can result in energy losses, frequent leaks, corrosion, and reduced system performance.

MOLTEN ensures precision-engineered chilled water piping networks that maximize system efficiency, reduce energy costs, and guarantee long-term reliability. From new installations to retrofits, our piping solutions meet international quality and safety standards.

Our Chilled Water Piping Capabilities

• Design & Engineering – Hydraulic calculations, routing layouts, and system optimization
• Pipe Fabrication & Supply – MS, carbon steel, HDPE, copper, or stainless steel piping
• Pipe Installation – Expert welding, grooved joints, and high-quality fittings
• Thermal Insulation – Energy-saving insulation to minimize losses and prevent condensation
• Hydrostatic Testing & Flushing – Ensuring leak-proof and contaminant-free systems
• Valve & Control Integration – Pressure control valves, balancing valves, strainers
• Pumps & Headers Installation – Seamless integration with chillers and AHUs/FCUs
• Retrofit & Replacement – Upgrading old piping networks with minimal downtime
• Maintenance Support – Periodic inspection, repairs, and performance optimization

Why Choose MOLTEN for Chilled Water Piping?

• Expertise in Large-Scale Systems: Proven experience in high-capacity piping projects
• Precision Engineering: Accurate pipe sizing and hydraulic balancing
• Quality Materials: Long-lasting, corrosion-resistant piping solutions
• Safety & Compliance: Following ASHRAE, SMACNA, and international standards
• End-to-End Solutions: Design, supply, installation, testing, and maintenance