Trusted HVAC Experts SINCE 2014
Outdoor Heaters
Keep outdoor areas heated with a specialist outdoor heating unit. Ideal for gardens, bars, restaurants or larger outdoor areas such as construction sites, we provide a variety of units to suit your needs.
Airrex Heaters
Airrex AH-300i Diesel-Fuelled Infrared Heater - 230v 15kW
- 51,000 BTU/hr Infrared Heat Output
- Versatile Fuel Options
- Battery-Powered Pump Included
- Fast set up: Simple set up/plug and play design
- Portable Design & Quiet Operation
- For Ventilated Indoor Spaces Up To 1500m³
- Wi-Fi / 4G Smartphone Connectivity
- 7-10 Working Days Lead Time
Thermobile
Small Ductable Electric Marquee Heater Package (3 Phase)
- 61,452BTU/hr Portable Electric Heat
- Flexible Ducting Included
- 1200m³/h Axial Fan Airflow
- 40-100°C Fixed Outlet Temperature
- Quality Stainless-Steel Components
- 100% Clean, Fume Free Heat
Master Climate Solutions
Medium Ductable Electric Marquee Heater Package (3 Phase)
- 15-30kW Electric Heat Output
- Thermostat with 10m Cable
- Flexible Ducting
- Optional Two-Way Splitter
- Overheat Protection & Fan-Only
- 100% Clean, Fume-Free Warm Air
Broughton EAP
Large Ductable Electric Marquee Heater Package (3 Phase)
- 21-42kW Electric Heat Output
- Large Marquee Heater Package
- 10m Ducting Included
- Optional Fan & Thermostat
- 100% Clean, Warm Air
- Built For Demanding Environments
Thermobile
Thermobile CH 18 Industrial Electric Fan Heater - 3 Phase 18kW
- 18kW / 61,452BTU Heat Output
- 1,500m³/h Axial Fan Airflow
- Higher Outlet Temperature Approx. 40-100°C
- Stainless-Steel Elements
- Swift Portable Design
- Thermostat & Ducting Hose Connection
Master Climate Solutions
Master B 30 Ductable Electric Heater - 3 Phase 30kW
- 30kW / 15kW Double Heat Settings
- 3500m³/h Airflow
- Fan-Only Mode
- Swift Portable Design
- Overheat Protection
- Duct Connection Point
Broughton EAP
Broughton FF42 Industrial Electric Fan Heater - 3 Phase 42kW
- 17kW / 42kW Double Heat Setting
- 3956m³/h Airflow
- Adjustable Thermostat Dial
- Robust & Portable Design
- Overheat Protection
- Duct Warm Air Up To 10m
ZM Heaters
ZM150-KIT Multi-Fuel Waste Oil Cabinet Heater 52kW
- 30kW-52kW Variable Heat Output
- Multi-Fuel Capability
- Open Flame Combustion Chamber & THERMO Blower
- 75L Built-in Fuel Tank
- Advanced Safety Mechanisms
- Simple Manual Ignition with LED Control Panel
- Standard Flue Kit Included
ZM Heaters
ZM135T-KIT Multi-Fuel Waste Oil Cabinet Heater 35kW
- 15kW-35kW Variable Heat Output
- Multi-Fuel Capability
- Open Flame Combustion Chamber & THERMO Blower
- 55L Built-in Fuel Tank
- Advanced Safety Mechanisms
- Simple Manual Ignition with LED Control Panel
- Standard Flue Kit Included
ZM Heaters
ZM150 Multi-Fuel Waste Oil Cabinet Heater 52kW
- 30kW-52kW Variable Heat Output
- Multi-Fuel Capability
- Open Flame Combustion Chamber & THERMO Blower
- 75L Built-in Fuel Tank
- Advanced Safety Mechanisms
- Simple Manual Ignition with LED Control Panel
REMKO
REMKO PGT INOX Mobile Propane Gas Heater 26kW - 55kW
- 26kW / 55kW Heating Power
- 230v Mains Supply & Liquid Gas I3P
- Portable & Durable Design
- 100% Efficient with No Exhaust Gas Loss
- Infinitely Variable Power Control
- Sleek Stainless-Steel Construction
REMKO
REMKO ELT INOX Portable Electric Heater Series 3.2kW - 10.5kW
- 3.2kW - 10.5kW Heating Capacity
- 230v Power Supply
- Lightweight & Portable Construction
- Full Stainless-Steel Construction
- Fully Automatic Operation
- Room Thermostat (Installed or Optional)
REMKO
REMKO ELT-HT INOX Portable Electric Heater 10.5kW - 18kW
- 10.5kW / 18kW Heating Power
- 230v Mains Supply
- Compact & Portable Design
- 100% Energy-efficient
- Infinitely Variable Power Control
- Sleek Stainless-Steel Construction
REMKO
REMKO EST Electric Infrared Heater 2kW
- 2kW Electric Infrared Heating Power
- 230v Mains Supply
- Light & Slim Tower Construction
- Dust-Free & Wide-Area Heat Coverage
- Provides Targeted, Personal Heat
- Ideal for Construction Sites & Marquees
REMKO
REMKO PGT Mobile Propane Gas Heater 26kW - 55kW
- 26kW / 55kW Heating Power
- 230v Mains Supply & Liquid Gas I3P
- Portable & Durable Powder-Coated Insulated Housing
- 100% Efficient with No Exhaust Gas Loss
- A-rated Energy Efficiency
- Infinitely Variable Power Control
REMKO
REMKO PGM INOX Mobile Propane Gas Heater 26kW - 55kW
- 26kW / 55kW Heating Power
- 230v Mains Supply & Liquid Gas I3P
- Portable & Durable Design
- 100% Efficient with No Exhaust Gas Loss
- Infinitely Variable Power Control
- Sleek Stainless-Steel Construction
REMKO
REMKO PGM Mobile Propane Gas Heater 26kW - 55kW
- 26kW / 55kW Heating Power
- 230v Mains Supply & Liquid Gas I3P
- Portable & Durable Powder-Coated Insulated Housing
- 100% Efficient with No Exhaust Gas Loss
- A-rated Energy Efficiency
- Infinitely Variable Power Control
REMKO
REMKO ELT-HT Portable Electric Heater 10.5kW - 18kW
- 10.5kW / 18kW Heating Power
- 3 Phase Power Supply
- Compact & Portable Design
- Infinitely Variable Power Control
- 100% Energy-efficient
- Immediate Heat Activation
REMKO
REMKO ELT Portable Electric Heater Series 2.2kW - 18kW
- 2.2kW - 18kW Heating Capacity
- 230v Power Supply
- Lightweight & Portable Construction
- Stainless-Steel Heating Elements
- Fully Automatic Operation
- Room Thermostat (Installed or Optional)
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
Built For Commercial and Industrial Performance
At National Heater Shops, we provide a wide range of outdoor heating to provide comfort and productivity to outside areas. These units consist of high quality builds from some of the leading manufacturers of heating equipment. Featuring trustworthy, reliable brands such as Arcotherm, Master, Broughton and REMKO amongst others.
These outdoor heaters provide comfort to areas such as restaurants, bars, gardens,marquees and cafes, whilst also increasing productivity to outdoor work areas like construction sites, trade show spaces and industrial sites.
Outdoor Heating For Open Spaces
Investing in an outdoor heating unit can increase trading hours or productivity. Maintaining a comfortable temperature for both employees and/or patrons promotes a better atmosphere. For outdoor cafes, restaurants and pubs, these heaters provide more comfort to those dining outside and can lengthen the time that people choose to spend outside - especially during spring and autumn when evening temperatures begin to wane.
For more stylish commercial and domestic outdoor heaters, check out our selection of patio heaters.
A heater for outdoor spaces such as construction sites and other industrial spaces can help to mitigate weather-related disruption, maintain a comfortable working temperature and support flexible space usage throughout the year.
Outdoor Heaters FAQ
Which type of heater is best for large open spaces?
For large or semi-open areas, direct fired diesel heaters offer fast and cost-effective heating. These heaters are only ideal for such spaces, as they produce fumes and moisture.
When choosing a heater for an outdoor area, there are a few options to consider. These include:
The size of the area to be heated.
Ventilation levels.
Fuel or electricity access.
Length of time the unit will be in use for.
Are outdoor heaters safe?
Outdoor heaters are safe when they are correctly installed. However, depending on whether they generate clean heat or not does affect the size and openness they must be operated in. Heaters that do not generate clean heat are not appropriate for smaller areas that are not well ventilated.
When purchasing a heater, make sure to check product specifications and relevant handbooks for guidance.
What fuel options are available for outdoor heaters?
A range of fuel options are available for outdoor heating. This includes electric, natural gas and propane gas. The size of the area and the mobility of the unit may limit these options.
Is outdoor heating energy efficient?
The products we sell are designed to deliver high heat output efficiently. You can increase the efficiency of your heater by ensuring that the correct type and size is purchased for the space that you are wanting to heat.
Related Guides and Articles