Appliances & HVAC

Sustainable Surface Treatment Solutions Through Partnering and Innovation

We are a trusted, innovative partner in the appliances and HVAC industry. Our innovative solutions and global presence ensure consistent and reliable quality, along with energy-efficient technologies combined with expert local support, giving our customers a competitive advantage in the marketplace.

We offer a comprehensive range of surface treatment technologies that improve profitability through efficiency in surface treatments for appliances and HVAC. Our solutions reduce costs, minimize environmental impact, and enhance workplace safety––delivering benefits across all levels of operations.

Chemetall partners with leading appliances and HVAC manufacturers, supporting operations such as aluminum fin stamping, copper tube drawing for heating coils, and steel sheet stamping for furnace housing panels. Our surface treatments ensure that metal substrates withstand harsh environments, pass durability tests, and meet high-quality standards. We also provide manufacturing support applications such as water treatment technologies essential for HVAC systems, helping to clean, descale, and sanitize cooling towers and boilers, thereby improving energy efficiency and reducing operating costs.

We take a holistic start-to-finish approach, providing surface treatment solutions that integrate seamlessly into your operations to boost productivity and deliver long-term financial value. Our local expert technical support optimizes process parameters, addressing the varying conditions of steel sheets used in the appliance/HVAC manufacturing processes. Our experts collaborate closely with you and your suppliers to ensure optimal outcomes.

With our global reach and local expertise, Chemetall delivers customized solutions backed by a vast network of experienced professionals, ensuring exceptional support and innovation in both local and global markets.

Our Technologies for Appliances & HVAC

Antox^®

An extensive portfolio of pickling solutions for the surface treatment of stainless steel

Ardrox^®

A selection of high-performance cleaning, pretreatment, corrosion protection technologies and paint strippers for the aerospace industry

Gardacid^®

Conventional and eco-friendly pickling technologies for the removal of residues, contaminants, scale and rust from metal substrates

Gardo^® Control

A user-friendly system for monitoring process and equipment data, driving efficiency and safety in your process

Gardo^® Etch

State-of-the-art additives used to eliminate optical interferences and achieve a matte finish, fine-grained and homogeneous surface for aluminum profiles and sheets

Gardobond^®

A comprehensive selection of high-efficiency conversion coatings and organic passivation for treating metal substrates, specialized solutions for aluminum, and distinct additives for separating PET from polyolefins, along with defoaming agents

Gardoclean^®

A selection of highly efficient alkaline, acid and neutral cleaner technologies that provide a residue-free, wettable surface and eco-friendly options

Gardolene^®

A large portfolio of liquid and powder-type activating and passivating agents for treating steel, zinc, aluminum and alloy substrates

Gardorol^®

A corrosion protection agent that prevents corrosion of phosphate or bare metal substrates and can be easily removed prior to processing

Gardostrip^®

A paint-stripper technology designed to remove paint, organic finishes and durable residues from metal substrates

Oxsilan^®

Advanced thin-film technology for eco-friendly, multi-metal pretreatment compatible with conventional wet and powder coating processes

Permatreat^®

Highly efficient chrome-free pretreatment technologies for aluminum, zinc-coated and multi-metal substrates in food packaging and architectural applications

Tech Cool^®

A selection of high-performance soluble oil, synthetic and semi-synthetic coolant technologies for grinding, stamping, drawing, forming and machining applications

VIANT^®

An eco-friendly conversion coating and primer paint in one coating layer, enhancing coverage, corrosion protection and cost-efficiency

Our Technologies for Appliances & HVAC

Antox®

An extensive portfolio of pickling solutions for the surface treatment of stainless steel

Ardrox^®

A selection of high-performance cleaning, pretreatment, corrosion protection technologies and paint strippers for the aerospace industry

Gardacid®

Conventional and eco-friendly pickling technologies for the removal of residues, contaminants, scale and rust from metal substrates

Gardo® Control

A user-friendly system for monitoring process and equipment data, driving efficiency and safety in your process

Gardo® Etch

State-of-the-art additives used to eliminate optical interferences and achieve a matte finish, fine-grained, and homogeneous surface for aluminum profiles and sheets

Gardobond®

A comprehensive selection of high-efficiency conversion coatings for treating metal substrates, specialized solutions for aluminum, and distinct additives for separating PET from polyolefins, along with defoaming agents

Gardoclean®

A selection of highly efficient alkaline, acid and neutral cleaner technologies that provide a residue-free, wettable surface and eco-friendly options

Gardolene®

A large portfolio of liquid and powder-type activating and passivating agents for treating steel, zinc, aluminum and alloy substrates

Gardorol®

A corrosion protection agent that prevents corrosion of phosphate or bare metal substrates and can be easily removed prior to processing

Gardostrip®

A paint-stripper technology designed to remove paint, organic finishes and durable residues from metal substrates

Oxsilan®

Advanced thin-film technology for eco-friendly, multi-metal pretreatment compatible with conventional wet and powder coating processes

Permatreat®

Highly efficient chrome-free pretreatment technologies for aluminum, zinc-coated and multi-metal substrates in food packaging and architectural applications

Tech Cool®

A selection of high-performance soluble oil, synthetic and semi-synthetic coolant technologies for grinding and machining applications

VIANT®

An eco-friendly conversion coating and primer paint in one coating layer, enhancing coverage, corrosion protection and cost-efficiency

Anodizing

Anodic oxidation technologies for superior surface appearance and corrosion protection on aluminum surfaces.

Cleaning

High-performance aerospace cleaners for primary, inter-stage and solvent cleaning, as well as for the removal of scale, oxidation and corrosion — for gas path and thrust reverser, as well as aircraft exterior and cabin care.

Conversion Coatings

A broad range of high-performance conversion coatings for corrosion protection, adhesion, reduced friction and abrasion.

Corrosion Protection

State-of-the-art corrosion inhibiting compounds, lubricants, oils and inhibitors for metal substrates.

Metal Working

High-performance synthetic, semi-synthetic, and soluble oil coolants portfolio formulated for tube drawing, wire drawing, cold extrusion as well as various metal working applications.

Organic Coating

VIANT one-step conversion coating and primer paint that reduces resources and costs while protecting edges and inner surfaces.

Paint Stripping

Chemical strippers for the removal of carbonaceous deposits, paint, residues, durable coatings and organic finishes from metal substrates.

Passivation

High-performance passivating agents that enhance corrosion resistance and adhesion in your pretreatment processes.

Water Treatment

A comprehensive line of solutions to increase productivity, safety, compliance and sustainability in water treatment.

We’re More Than Just Surface Treatment Experts

We’re your surface treatment partner, integrating end-to-end solutions that embody dedication, inspiration and impeccable science throughout your whole process.

Advanced Applications

Boost operational efficiency with our best-in-class solutions designed for top performance from start to finish.

Lab Services

Enhance processes and operational efficiency while minimizing costs thanks to state-of-the-art analysis and technical support.

Innovative Technologies

Get superior results with our advanced technologies and solutions for surface treatment.

Explore Our Integrated Solutions

Ready to Collaborate?

Schedule an expert consultation to discover how our approach can enhance your surface, glass, plastic recycling and metal pretreatment processes. Whether you’re looking for advice, a full-service surface treatment company or a supplier for a specific product, you can always expect our dedicated team of experts to find the right solution to meet your needs.

Let’s Collaborate

Appliances & HVAC

Sustainable Surface Treatment Solutions Through Partnering and Innovation

We are a trusted, innovative partner in the appliances and HVAC industry. Our innovative solutions and global presence ensure consistent and reliable quality, along with energy-efficient technologies combined with expert local support, giving our customers a competitive advantage in the marketplace.

Our Technologies for Appliances & HVAC

Our Technologies for Appliances & HVAC

Antox®

Ardrox^®

Gardacid®

Gardo® Control

Gardo® Etch

Gardobond®

Gardoclean®

Gardolene®

Gardorol®

Gardostrip®

Oxsilan®

Permatreat®

Tech Cool®

VIANT®

Applications for Appliances & HVAC

We’re More Than Just Surface Treatment Experts

We’re your surface treatment partner, integrating end-to-end solutions that embody dedication, inspiration and impeccable science throughout your whole process.

Explore Our Integrated Solutions

Follow Us

Appliances & HVAC

Appliances & HVAC

Sustainable Surface Treatment Solutions Through Partnering and Innovation

Our Technologies for Appliances & HVAC

Our Technologies for Appliances & HVAC

Antox®

Ardrox®

Gardacid®

Gardo® Control

Gardo® Etch

Gardobond®

Gardoclean®

Gardolene®

Gardorol®

Gardostrip®

Oxsilan®

Permatreat®

Tech Cool®

VIANT®

Applications for Appliances & HVAC

We’re More Than Just Surface Treatment Experts

We’re your surface treatment partner, integrating end-to-end solutions that embody dedication, inspiration and impeccable science throughout your whole process.

Explore Our Integrated Solutions

Ardrox^®