Trusted HVAC Experts SINCE 2014
Marquee Heaters
Marquee heaters offer a safe, effective solution to heating marquees, large gazebos and outdoor events. Keep guests warm and comfortable long into the night with a reliable marquee heater.
REMKO
REMKO HTL 170 Oil Heating System 143kW
- 143kW Nominal Heat Power
- Biodiesel B7/B10 & HVO Biofuel Compatible
- Special Radial Fans
- Full Automatic Control through Optional Thermostat
- Maintenance-Friendly Removable Side Parts
- Heating & Ventilation for Seasonal Climate Control
REMKO
REMKO CLK RV Mobile Oil Heater 77kW - 144kW
- 77kW - 144 kW Heating Power
- Compatible with B7/B10 Biodiesel & HVO Biofuel
- Electric Oil Preheating
- Ideal for Greenhouses & Construction Site Heating
- Automatic Radial Fan Direction & Rotation Control
- Features Built-in Oil Burner
REMKO
REMKO ATK 25 Mobile Oil Heater 22.5kW
- 22.5kW Heating Power
- Compatible with B7/B10 BIodiesel & HVO Biofuel
- Designed For Easy Transport & Low Maintenance
- Simple & Quick Installation
- Ideal For Construction, Marquee Hire & More
- Efficent High-Pressure Oil Burning System
REMKO
REMKO HTL 200-EC Oil Heating System 182kW
- 182kW Nominal Heat Power
- Biodiesel B7/B10 & HVO Biofuel Compatible
- Full Automatic Control through Optional Thermostat
- Maintenance-Friendly Removable Side Parts
- Heating & Ventilation for Seasonal Climate Control
- Special Radial Fans with EC Motor
REMKO
REMKO HTL 250-EC Oil Heating System 201kW
- 201kW Nominal Heat Power
- Biodiesel B7/B10 & HVO Biofuel Compatible
- Full Automatic Control through Optional Thermostat
- Maintenance-Friendly Removable Side Parts
- Heating & Ventilation for Seasonal Climate Control
- Special Radial Fans with EC Motor
REMKO
REMKO HTL 80 Oil Heating System 77kW
- 77kW Nominal Heat Power
- Biodiesel B7/B10 & HVO Biofuel Compatible
- Special Radial Fans
- Full Automatic Control through Optional Thermostat
- Maintenance-Friendly Removable Side Parts
- Heating & Ventilation for Seasonal Climate Control
REMKO
Remko EM Electric Heater Series 2kW - 18kW
- 2kW - 18kW Heating Capacities
- Ideal Emergency Heating Fix
- Compact & Portable Design
- Built-in Thermostat
- Eco-Friendly Operation
- 100% Efficient Performance
REMKO
REMKO PWB 50 Automatic Hot Water Heater 230v 45kW
- 45kW Heating Capacity
- 230v Power Supply
- For Construction, Hall & Tent Heating
- Adjustable Room Thermostat 0-40°C
- Robust Portable Design
- Maintenance-Free & Noise-Optimised
Sealey
Sealey ABI1000 Indirect Oil Fired Space Heater - 230v 30kW
- 102,000 BTU/hr Portable Indirect Heat
- Runs on Diesel or Kerosene
- 780m³/hr Airflow
- 100% Clean, Dry, Odourless Heat
- Fan Cooling Function & Integrated Thermostat
- Hybrid Indoor/Outdoor Heater
Arcotherm
Small Space Heater Package (Arcotherm EC22 Indirect)
- 19kW Portable Indirect Heater
- Ducting, Rain Cowl & More Included
- Runs on Diesel or Kerosene
- Integrated Thermostat Control
- Perfect For Enclosed Spaces
Master Climate Solutions
Master BV 290 Indirect Oil Fired Space Heater - Dual Voltage 81kW
- 276,000 BTU/hr Portable Indirect Heat
- Runs on Diesel, Kerosene and HVO
- 3300m³/h Airflow
- Robust Design & Quality Components
- Flue, Thermostat & Cover Available As Accessories
- Duct Warmth To Marquees, Workshops & Events
Airrex Heaters
Airrex AH-800i Diesel-Fuelled Infrared Heater - 230v 22kW
- 75,000 BTU/hr Infrared Heat Output
- Versatile Fuel Options
- Battery-Powered Pump Included
- Portable Design & Quiet Operation
- For Ventilated Indoor Spaces Up To 2000m³
- Simple set up/plug and play design
- Wi-Fi / 4G Smartphone Connection
- 7-10 Working Days Lead Time
Olympus
Olympus JetHeat OLY-J30 Industrial Electric Fan Heater 30kW
- 30kW Variable Heat Output
- 3-Phase Power Supply Required
- 30° Adjustable Angle
- Powder-Coated Steel Portable Body
- Fan-Only Mode
- Complete With Time Delay
Olympus
Olympus JetHeat OLY-J9 Industrial Electric Fan Heater 9kW
- 9kW Variable Heat Output
- 1.4m 3-Phase Power Cable Included
- IPX4 Splashproof Rated
- 30° Adjustable Angle
- Powder-Coated Steel Portable Body
- Fan-Only Mode
Heating For Marquees, Events Or Large Spaces
At National Heater Shops, our wide selection of marquee heaters are suitable for well-ventilated events or large spaces. Marquee heaters provide a temporary, powerful heat that is essential when maintaining an event’s temperature. As evenings close in and temperatures drop, it’s important to keep guests comfortable.
Reputable Marquee Heaters For Safe, Effective Warmth
Heating a marquee requires a reliable heating unit. We offer a range of different types of space heaters, including indirect heaters, direct heaters and infrared heaters. These heaters are produced by trustworthy brands such as Master, Arcotherm, Airrex and Broughton amongst others.
Direct Heaters
Direct heaters are designed for well ventilated spaces or semi-open structures. These heaters help to provide immediate and powerful warmth for a cost-effective price. Direct heaters should only be used in areas that are extremely well ventilated as they produce fumes and moisture.
Indirect Heaters
Indirect (oil-fired) heaters are a popular choice for marquee heating as they can be used to heat areas of different sizes and layouts. Unlike direct heaters, indirect heaters sit on the outside of the marquee and duct clean, dry air inside.
Infrared Heaters
Infrared heaters warm objects using electromagnetic energy. Unlike other types of heater, infrared units do not warm the air itself and instead warm objects, meaning that they can be used in areas that could potentially be windy and still be effective. As a result, they are best used for spot heating and multiple units may be required to heat larger areas. You can use our radiant heat calculator to figure out how powerful an infrared heater should be to warm the intended space.
For help choosing which heater is best for you, contact us or speak to our helpful sales team.
Reliable, Scalable Event Heating
From intimate gatherings to large scale events, our range of event heaters have suitable options and can be configured to your exact requirements. At National Heater Shops, we sell both units individually or as part of a package including ducting, thermostat controls and splitters.
Marquee Heater FAQs
What is the most efficient type of marquee heater?
Indirect oil fired heaters are generally the most efficient for large marquees. They provide high heat output while keeping fuel consumption relatively low and ensuring clean, dry air inside the structure.
Are marquee heaters safe to use at events?
Marquee heaters are safe to be used when installed correctly. This means ensuring that direct heaters are only used in well ventilated spaces and ensuring that indirect heaters are ducted correctly.
Can marquee heaters be used in all weather conditions?
Many of the heaters we provide are capable of performing in cold, wet and even freezing conditions. Correct setup, including secure ducting and positioning ensures consistent performance.
When should I service my heater?
To maintain optimal effectiveness, your heater should be serviced at least every 12 months.