Radiant Tube Heaters
Proudly Serving Metro Vancouver & the Fraser Valley
Knowledge HVAC & Refrigeration Ltd provides professional radiant tube heater installation, maintenance, and repair services to commercial and industrial customers across Metro Vancouver and the Fraser Valley.
Radiant tube heaters are commonly used in warehouses, garages, factories, and large commercial buildings where traditional forced-air heating systems are inefficient. Our licensed HVAC technicians ensure your heating system operates safely, efficiently, and reliably throughout the colder months.
Why Choose Knowledge HVAC & Refrigeration?
Transparent Pricing
Your quoted price is what you’ll pay. There are no hidden fees or surprises.
Knowledgeable Guidance from Certified, Licensed Refrigeration Technicians
Our team ensures your walk-in freezer is installed, maintained, or repaired according to strict health and safety standards.
We Prioritize Your Needs
We only recommend solutions that are truly necessary for your operation. No upselling, just safe and efficient refrigeration.
Fully Equipped Service Trucks
Most repairs and installations are completed on-site, over 90 percent of the time, so your freezer is up and running faster.
Flexible Scheduling
We understand business and residential needs are urgent. Ask about same-day or emergency service availability.
Radiant Tube Heater Services for Commercial & Industrial Buildings
Radiant tube heaters are designed to heat people, equipment, and surfaces directly rather than heating the surrounding air. This heating method is efficient for large spaces like warehouses, workshops, and industrial buildings.
Our technicians specialize in the installation, repair, and maintenance of radiant tube heating systems used in a wide range of commercial applications.
Radiant Tube Heater Installation
Choosing the correct heating system is essential for large commercial and industrial buildings. Our technicians help design and install radiant tube heaters that provide efficient heat coverage while reducing energy consumption.
Radiant Heater Repair
If your radiant heater isn’t working, producing insufficient heat, or shutting down unexpectedly, our technicians can quickly diagnose and repair the issue to restore reliable heating.
Preventative Maintenance
Routine maintenance helps prevent equipment failures, improves heating efficiency, and extends the lifespan of your heating system.
Emergency Repairs
If your system fails during cold weather, it can impact productivity and safety. Our technicians respond quickly to restore heat and minimize operational disruptions.
Benefits of Radiant Tube Heaters for Commercial Buildings
Radiant tube heaters provide an efficient and practical heating solution for large commercial and industrial spaces.
Reduced Energy Consumption
Independent studies have confirmed fuel savings ranging from 20% to 50% compared to traditional warm-air heating systems. Radiant heating delivers energy directly where it is needed, reducing wasted heat and lowering operating costs.
Flexibility
Infrared radiant heaters can be directed precisely to specific work areas or zones. This targeted heating allows businesses to warm occupied areas without wasting energy heating unused spaces.
Modular Design
Radiant tube heaters can be installed with individual zone controls, allowing different areas of a building to maintain customized temperatures. This modular setup improves comfort and efficiency across large commercial spaces.
Recovery from Air Changes
Infrared energy stores heat in floors, equipment, and surrounding objects. This helps maintain warmth even when doors open or when large amounts of air exchange occur, reducing the impact of periodic air changes on building occupants.
Durability
Radiant tube heating systems are designed with durable components and require relatively low maintenance. With proper servicing, these systems provide long operating life cycles in demanding commercial environments.
Low Harmful Emissions
Infrared heaters burn fuel efficiently and are designed for cleaner combustion, helping reduce harmful emissions while maintaining effective heating performance.
Thermal Comfort
Radiant heat is directed toward the floor zone where people work, rather than collecting near the ceiling like traditional warm-air systems. This improves comfort levels and ensures heat is delivered where it is most useful.
Improved Indoor Air Quality
Because radiant heaters do not rely on circulating air to distribute heat, they minimize the movement of dust, airborne particles, and chemical pollutants. This helps maintain healthier indoor air quality in industrial and commercial buildings.

Why Choose Knowledge HVAC & Refrigeration?
✓ Licensed, insured, and bonded technicians
✓ Honest, upfront pricing with no surprises
✓ Satisfaction guaranteed on all installations
✓ Access to rebates and flexible financing
✓ Advanced tools and technology used by our technicians
Why Choose Knowledge HVAC & Refrigeration?
✓ Licensed, insured, and bonded technicians
✓ Honest, upfront pricing with no surprises
✓ Advanced tools and technology used by our technicians

Frequently Asked Questions About Radiant Tube Heaters
What is a radiant tube heater?
A radiant tube heater is a gas-fired heating system that generates heat inside a metal tube and radiates infrared heat into the surrounding area. Surfaces and objects absorb the heat and release it back into the space, creating efficient and comfortable heating.
Where are radiant tube heaters commonly used?
These heaters are commonly installed in warehouses, garages, workshops, manufacturing facilities, aircraft hangars, and other large commercial spaces.
Are radiant tube heaters energy efficient?
Yes. Because radiant heating warms surfaces rather than air, it reduces heat loss in large open buildings and can lower overall heating costs.
How long do radiant tube heaters last?
With proper maintenance, radiant tube heaters can operate reliably for 10 to 15 years or longer in commercial environments.
Do radiant heaters require regular maintenance?
Yes. Regular inspections and maintenance help ensure safe operation, improve efficiency, and prevent unexpected breakdowns during colder seasons.
Can radiant tube heaters be installed in existing buildings?
Yes. These systems can often be installed in existing commercial buildings and warehouses because they are mounted overhead and do not require extensive ductwork.





