10 Best Gas Greenhouse Heaters with Thermostat in the UK 2025

Updated on 01/07/2025
#1
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  • Powerful heat output of 102,360 BTUs, suitable for heating small garages and workshops.
  • Lightweight design at 6.8 kg for easy portability, includes gas hose and regulator for straightforward setup.
  • Equipped with built-in overheat protection for enhanced safety during operation.
  • Specifications: Voltage: 220-240V, Power Output: 30kW, Heating Area: 300m², Fuel Type: Propane, Fuel Consumption: 2.18 kg/h.
  • Comes with a 12-month warranty for domestic users; commercial use may void warranty.
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  • Powerful heat output of 102,360 BTUs, suitable for heating small garages and workshops.
  • Lightweight design at 6.8 kg for easy portability, includes gas hose and regulator for straightforward setup.
  • Equipped with built-in overheat protection for enhanced safety during operation.
  • Specifications: Voltage: 220-240V, Power Output: 30kW, Heating Area: 300m², Fuel Type: Propane, Fuel Consumption: 2.18 kg/h.
  • Comes with a 12-month warranty for domestic users; commercial use may void warranty.
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#2
Value for Money
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  • Electric fan-assisted industrial gas heater with output options of 10, 15, 30, and 50 kW.
  • Built-in adjustable thermostat features a digital display for automatic temperature control (10/30/50 kW).
  • Manual temperature control and electric ignition available for the 15 kW model.
  • Compact and robust design for durability.
  • Versatile use for farms, construction sites, greenhouses, workshops, and more.
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  • Electric fan-assisted industrial gas heater with output options of 10, 15, 30, and 50 kW.
  • Built-in adjustable thermostat features a digital display for automatic temperature control (10/30/50 kW).
  • Manual temperature control and electric ignition available for the 15 kW model.
  • Compact and robust design for durability.
  • Versatile use for farms, construction sites, greenhouses, workshops, and more.
#3
26% Off
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  • Provides effective background heating and frost protection
  • Features thermostatic control for improved energy efficiency
  • Includes discreet wall mounting brackets and reversible cable entry
  • IPX4 rated for splash resistance, equipped with British standard plug and 1.5m cable
  • Manufactured by Glen Dimplex Group, a reliable name in energy-efficient heating solutions with a 1-year guarantee
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  • Provides effective background heating and frost protection
  • Features thermostatic control for improved energy efficiency
  • Includes discreet wall mounting brackets and reversible cable entry
  • IPX4 rated for splash resistance, equipped with British standard plug and 1.5m cable
  • Manufactured by Glen Dimplex Group, a reliable name in energy-efficient heating solutions with a 1-year guarantee
#4
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  • Prevents dampness, condensation, and freezing in various environments like greenhouses, caravans, and bathrooms by choosing the appropriate size of the eco tube radiator.
  • Features IP55 water resistance, constructed with a seamless design and easy-to-clean white enamel finish, ensuring durability and safety.
  • Available in three sizes (50cm, 100cm, 150cm) with varying power outputs; optional heater guards are available for added safety.
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  • Prevents dampness, condensation, and freezing in various environments like greenhouses, caravans, and bathrooms by choosing the appropriate size of the eco tube radiator.
  • Features IP55 water resistance, constructed with a seamless design and easy-to-clean white enamel finish, ensuring durability and safety.
  • Available in three sizes (50cm, 100cm, 150cm) with varying power outputs; optional heater guards are available for added safety.
#5
17% Off
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  • Compact tube heater with integrated thermostat
  • Prevents dampness and moisture in confined areas
  • Includes brackets for versatile installation options
  • Comes with a 1.5m detachable power cable
  • IP44 rated for water resistance; complies with CE and BS EN 60335/1:2002 standards, with automatic shut-off feature
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  • Compact tube heater with integrated thermostat
  • Prevents dampness and moisture in confined areas
  • Includes brackets for versatile installation options
  • Comes with a 1.5m detachable power cable
  • IP44 rated for water resistance; complies with CE and BS EN 60335/1:2002 standards, with automatic shut-off feature
#6
20% Off
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  • Protects plants from abrupt changes in temperature and humidity
  • Consumes less than 50 watts per foot, comparable to a standard light bulb, and 25% more efficient than similar tube heaters
  • Maintains a consistent environment for plant growth
  • Offered in 45w, 80w, and 135w power options
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  • Protects plants from abrupt changes in temperature and humidity
  • Consumes less than 50 watts per foot, comparable to a standard light bulb, and 25% more efficient than similar tube heaters
  • Maintains a consistent environment for plant growth
  • Offered in 45w, 80w, and 135w power options
#7
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  • Robust and user-friendly heater
  • Thermostat-controlled for precise temperature management
  • Integrated fan with three adjustable settings
  • Covers heating area up to 20 square meters
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  • Robust and user-friendly heater
  • Thermostat-controlled for precise temperature management
  • Integrated fan with three adjustable settings
  • Covers heating area up to 20 square meters
#8
10% Off
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  • Plug in thermostat for temperature control
  • Suitable for greenhouses, sheds, and garages
  • Analogue design for easy usage
  • White color for a clean aesthetic
  • Helps maintain optimal temperature
  • User-friendly interface for quick adjustments
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  • Plug in thermostat for temperature control
  • Suitable for greenhouses, sheds, and garages
  • Analogue design for easy usage
  • White color for a clean aesthetic
  • Helps maintain optimal temperature
  • User-friendly interface for quick adjustments
#9
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  • Designed for safe and energy-efficient heating, ideal for frost protection and demisting windows
  • Suitable for various locations including greenhouses, garages, sheds, and conservatories
  • Features an adjustable thermostat with auto reset safety cut-out and an IP44 waterproof rating for enhanced safety
  • CE/UKCA certified and RoHS compliant, includes a two-year warranty for added assurance
  • Specifications: 55W power, covers heating area of 2.5m², dimensions 510mm x 100mm x 103mm, weighs 0.72kg
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  • Designed for safe and energy-efficient heating, ideal for frost protection and demisting windows
  • Suitable for various locations including greenhouses, garages, sheds, and conservatories
  • Features an adjustable thermostat with auto reset safety cut-out and an IP44 waterproof rating for enhanced safety
  • CE/UKCA certified and RoHS compliant, includes a two-year warranty for added assurance
  • Specifications: 55W power, covers heating area of 2.5m², dimensions 510mm x 100mm x 103mm, weighs 0.72kg
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#10
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  • 4.2kw power output for effective heating
  • Free standing design for easy placement
  • Portable with wheels for mobility
  • Includes hose and regulator for immediate use
  • Operates on butane gas for convenience
  • Dark grey color for a sleek appearance
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  • 4.2kw power output for effective heating
  • Free standing design for easy placement
  • Portable with wheels for mobility
  • Includes hose and regulator for immediate use
  • Operates on butane gas for convenience
  • Dark grey color for a sleek appearance
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