Windsor’s Leading Supplier of OEM & Universal Replacement Parts

Reliable Furnace & AC Replacement Parts in Windsor, Ontario

When HVAC systems require repairs, contractors and service technicians need access to high-quality replacement parts that ensure reliability, efficiency, and safety. LK Metal Products is Windsor’s most trusted supplier of OEM (Original Equipment Manufacturer) and universal replacement parts, providing contractors, engineers, and HVAC professionals with the components necessary for system maintenance, repairs, and upgrades.

With nearly 100 years of experience, we offer fast access to essential HVAC parts to help technicians reduce downtime, maintain warranties, and enhance system performance. Whether you need OEM components for brand-specific repairs or universal parts for cost-effective solutions, LK Metal Products has the inventory, expertise, and distribution network to keep your HVAC systems running efficiently.

Understanding OEM & Universal Replacement Parts

What Are OEM HVAC Parts?

Defining OEM (Original Equipment Manufacturer) Parts

OEM parts are manufactured by the original company that produced the HVAC system. These parts are identical to those initially installed, ensuring optimal compatibility and performance.

Using OEM parts maintains manufacturer warranties and extends the system lifespan.

Why Choose OEM Parts?

  • Perfect fit and function – Designed specifically for each model.
  • Maintains system efficiency – Reduces energy loss and operational strain.
  • Preserves manufacturer warranties – Using third-party parts may void coverage.
  • Higher durability and reliability – Built to meet stringent OEM specifications.
  • Tested for safety and performance – Factory-approved for seamless operation.

What Are Universal HVAC Parts?

Defining Universal HVAC Parts

Universal replacement parts are designed to be compatible with multiple HVAC brands and models. These parts provide cost-effective solutions for maintenance and repairs.

Many universal parts are used when OEM components are discontinued or backordered.

Advantages of Universal Parts

  • Versatility – Works across multiple brands and systems.
  • Cost-effective – More affordable than OEM alternatives.
  • Readily available – Stocked for faster turnaround.
  • Ideal for out-of-warranty repairs – No manufacturer restrictions.
  • Interchangeable components – Useful for technicians servicing multiple HVAC brands.

HVAC Replacement Parts Available in Windsor

At LK Metal Products, we stock a full inventory of replacement parts for HVAC contractors in Windsor. Our selection includes OEM and universal components for furnaces, air conditioners, heat pumps, boilers, and packaged units.

Furnace Replacement Parts

Common Furnace Parts Available

  • Ignition systems – Pilot assemblies and hot surface igniters.
  • Gas valves – Regulating safe and efficient gas flow.
  • Control boards – Critical for diagnostics and system control.
  • Flame sensors – Ensuring proper ignition and safety compliance.
  • Blower motors – Supporting proper air circulation.

Air Conditioner Replacement Parts

Key AC Components in Stock

  • Capacitors – Ensuring proper motor startup and function.
  • Compressor components – Supporting refrigerant circulation and cooling performance.
  • Fan motors – Maintaining efficient airflow and system cooling.

Universal HVAC Repair Components

Common Universal HVAC Parts

  • Filters & belts – Essential for regular maintenance.
  • Thermostats – Universal compatibility for multiple systems.
  • Refrigerant & charging kits – Ensuring proper system function.

Licensing Restrictions for HVAC Replacement Parts in Windsor

Who Can Purchase HVAC Replacement Parts?

Certain HVAC replacement parts require professional installation due to safety and compliance regulations. LK Metal Products follows industry regulations and only sells restricted components to licensed HVAC contractors and technicians.

Parts That Require Licensing to Purchase

  • Gas valves & ignition componentsImproper handling can cause gas leaks and fire hazards.
  • Control boards & relays – Must be installed correctly to prevent electrical issues.
  • Refrigerants & compressor parts – Available only to ODP-certified technicians.
  • Electrical components & wiring kits – Must be installed by licensed professionals to comply with Ontario safety codes.

Why Are These Restrictions in Place?

  • Ensures proper installation and system longevity.
  • Prevents hazardous conditions caused by improper repairs.
  • Maintains compliance with Ontario’s HVAC industry standards.
  • Reduces risk of injury, fire, or equipment failure.

Why Choose LK Metal Products for HVAC Replacement Parts in Windsor?

Windsor’s Leading HVAC Parts Supplier

For nearly a century, LK Metal Products has been Windsor’s trusted source for OEM and universal replacement parts, offering:

  • Extensive inventory with top-tier brands.
  • Expert technical guidance for contractors and engineers.
  • Reliable logistics and on-time delivery solutions.
  • Competitive wholesale pricing for HVAC professionals.

Fast & Reliable Parts Distribution in Windsor

  • Same-day pickup at our Windsor warehouse.
  • Scheduled deliveries for bulk orders.
  • Exclusive contractor accounts for priority service.
  • Expert support to ensure correct part selection.
  • Emergency order fulfillment for urgent repairs.

Get High-Quality OEM & Universal HVAC Parts in Windsor, Ontario

Looking for OEM or universal replacement parts for HVAC systems in Windsor? LK Metal Products provides contractors, engineers, and service technicians with a vast selection of top-quality replacement parts to keep HVAC systems running efficiently.

Contact us today to learn more about our replacement parts inventory, contractor-exclusive pricing, and fast delivery options.

Serving Contractors Across Windsor & Southwestern Ontario


At LK Metal Products, we are proud to be a leading HVAC wholesale distributor providing contractors, engineers, and developers with top-quality heating, cooling, ventilation, and air quality solutions.

While our headquarters is based in Windsor, Ontario, we extend our comprehensive inventory, expert support, and reliable delivery services to contractors and builders across Southwestern Ontario.

Whether you need HVAC equipment, replacement parts, or technical support, we ensure that contractors throughout the region have access to the best products and expertise in the industry.

Our Service Areas Include:

We proudly supply HVAC contractors, developers, and mechanical engineers in:

  • Windsor, Amherstburg, Essex, Kingsville, Lakeshore, LaSalle, Leamington, Tecumseh, Harrow, Belle River, Emeryville
  • Toronto, London, Sarnia, Goderich, Hamilton, St. Thomas, Stratford, Woodstock, Tillsonburg
  • Wallaceburg, Chatham-Kent, Niagara Falls, Ridgetown, St. Catharines, Blenheim
  • Kitchener, Waterloo, Cambridge

Reliable Delivery Services Across Ontario

We understand the importance of efficiency in HVAC projects, which is why we provide scheduled delivery services across Windsor and beyond.

Our fleet of delivery vehicles, including crane trucks and transport vans, ensures that you receive your HVAC equipment, IAQ systems, and accessories on time—minimizing project delays and keeping your operations running smoothly.

Your Trusted HVAC Supplier in Windsor & Beyond

With nearly a century of experience in the HVAC industry, LK Metal Products has built lasting relationships with contractors and industry professionals across Southwestern Ontario.

Whether you're working on residential, commercial, or multi-unit housing developments, we have the inventory, expertise, and logistical support to keep your projects on track.

Need HVAC products, technical assistance, or a bulk order quote? Contact LK Metal Products today to learn how we can support your business across Windsor, the GTA, and Southwestern Ontario!

Frequently Asked Questions About OEM & Universal Replacement Parts in Windsor

Everything You Need to Know About HVAC Replacement Parts


OEM (Original Equipment Manufacturer) HVAC parts are factory-made components designed specifically for a certain brand and model of HVAC equipment. These parts come directly from the manufacturer of the original unit, ensuring they match specifications, performance, and durability.

Benefits of using OEM HVAC parts:
  • Guaranteed compatibility – Designed to fit and function exactly as intended.
  • Manufacturer-approved durability – Tested for long-term reliability.
  • Warranty protection – Many manufacturer warranties require the use of OEM parts.
  • Fewer performance issues – Avoids the risks associated with generic replacements.

Using OEM parts helps maintain the efficiency and reliability of HVAC systems, ensuring smooth operation with minimal breakdowns.

Universal replacement parts are third-party components designed to fit multiple brands and models of HVAC equipment. Unlike OEM parts, they are not made by the original manufacturer but instead offer a cost-effective and flexible alternative.

Advantages of universal replacement parts:
  • Versatile fit – Compatible with multiple HVAC brands and units.
  • Cost-effective solution – Often more affordable than OEM parts.
  • Easier to sourceWidely available, even for discontinued models.
  • Good for non-warranty repairs – Ideal when manufacturer warranty isn’t a concern.

Universal parts work well for common HVAC repairs and maintenance, but for high-performance systems, OEM parts are often the preferred choice.

We provide a comprehensive range of replacement parts for HVAC contractors, including:

Furnace Replacement Parts:
  • Ignition systems and flame sensors.
  • Gas valves and pressure switches.
  • Control boards and safety limit switches.
  • Blower motors and fan assemblies.
  • Heat exchangers and burners.
Air Conditioner Replacement Parts:
  • Compressors and condenser coils.
  • Expansion valves and refrigerant lines.
  • Capacitors and contactors.
  • Fan motors and blower wheels.
  • Thermostat controls and smart sensors.
Universal HVAC Components:
  • Air filters and belts.
  • Thermostats and zoning controls.
  • Wiring kits and transformers.
  • Refrigerant recharge kits.
  • Condensate pumps and dampers.

Whether you need OEM-specific parts or universal replacements, we have high-quality solutions for every HVAC system.

Certain HVAC components, especially those related to gas, refrigerant, and electrical systems, can only be sold to licensed HVAC contractors and technicians. This restriction is in place to ensure safety, prevent incorrect installations, and comply with Ontario’s HVAC regulations.

Restricted Parts for Licensed Contractors Only:
  • Gas valves and ignition systems.
  • Control boards and circuit modules.
  • Refrigerants and compressor components.
  • High-voltage electrical wiring and motor assemblies.

For homeowners needing repairs, LK Metal Products can connect them with a trusted HVAC contractor in Windsor who can diagnose, source, and install the necessary parts professionally.

The choice between OEM and universal replacement parts depends on the system’s requirements, budget, and warranty status.

Choose OEM parts if:
  • The system is under warranty (using non-OEM parts may void coverage).
  • You want precise compatibility with the manufacturer’s specs.
  • The unit is high-efficiency and requires specific components.
Choose universal parts if:
  • The system is older or discontinued, and OEM parts are unavailable.
  • You need a cost-effective repair solution.
  • The part is a non-critical component like a thermostat or filter.

If you're unsure which part to use, LK Metal Products’ team can help identify the best option for your HVAC system.

Yes! We stock OEM and universal replacement parts for all major HVAC brands, including:

  • Armstrong Air, Airease, Ducane, and Concord (furnaces, air conditioners, heat pumps).
  • MagicPak (packaged HVAC systems for multi-unit residences).
  • Bradford White and Rinnai (water heaters and boilers).
  • Panasonic, Lifebreath, and Greentek (ventilation and indoor air quality systems).

If you need a specific part, contact our Windsor team for availability and sourcing assistance.

Yes! We provide contractor-exclusive pricing for bulk orders and recurring supply needs.

Benefits of bulk ordering HVAC parts:
  • Discounted pricing for large orders.
  • Priority access to high-demand replacement parts.
  • Scheduled deliveries to streamline HVAC projects.
  • Flexible order fulfillment based on project timelines.

Contractors looking for long-term supply agreements can speak with our sales team for customized pricing and logistics support.

Yes! We offer fast, reliable delivery services for HVAC replacement parts across Windsor and Southwestern Ontario.

Our HVAC parts delivery service includes:
  • Same-day pickup for urgent needs at our Windsor warehouse.
  • Scheduled deliveries to contractor job sites and workshops.
  • Crane truck services for large commercial HVAC equipment.
  • Emergency order fulfillment for time-sensitive repairs.

We understand that fast access to replacement parts is critical for HVAC contractors, and our logistics network ensures minimal downtime.

For nearly 100 years, LK Metal Products has been Windsor’s trusted source for HVAC replacement parts, offering:

  • Extensive inventory of OEM & universal parts.
  • Dedicated technical support for contractors and engineers.
  • Reliable logistics and on-time delivery services.
  • Competitive wholesale pricing for HVAC professionals.

Our commitment to quality, expertise, and customer service sets us apart as Windsor’s leading HVAC parts supplier.

Get Reliable OEM & Universal HVAC Parts in Windsor

Your Trusted Partner for HVAC Replacement Parts in Windsor, Ontario

HVAC professionals in Windsor rely on LK Metal Products for high-quality OEM and universal replacement parts. We provide:

  • A comprehensive inventory of brand-specific and universal components.
  • Expert guidance on part selection and compatibility.
  • Exclusive contractor pricing and bulk order discounts.
  • Reliable shipping and same-day pickup options.

Whether you need a replacement gas valve, a universal thermostat, or a high-efficiency compressor, our team is ready to supply the parts you need with expert support.


How to Get Started

  • Call our Windsor team for part availability and pricing.
  • Visit our warehouse for same-day pickup.
  • Set up a contractor account for exclusive bulk discounts.
  • Schedule a delivery for fast access to HVAC parts.

Experience the LK Metal Advantage Today

  • Top industry brands at competitive wholesale rates.
  • Technical expertise for HVAC contractors and engineers.
  • Reliable logistics solutions for fast part delivery.

Contact LK Metal Products today to source OEM & universal HVAC replacement parts in Windsor, Ontario!

Contact LK Metal Products Today

Discover how LK Metal Products can support your HVAC projects with unparalleled service, premium products, and expert advice. Call us today or visit our Windsor location to experience the LK difference firsthand.

Get in Touch

Have questions or need more information about our metal products and services? Our team is ready to assist you!

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Serving Southwest Ontario and Beyond

From our headquarters in Windsor, we proudly serve customers across a wide region, including:

Delivery Services You Can Rely On

Our regular delivery routes and reliable fleet ensure that contractors and engineers in these areas can rely on timely access to the products and support they need.

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