Climex Indirect Oil-Fired Heater at the bottom of a hill nearby to a reservoir with ducting going up the hill supplying heat to the project

Climex Indirect Oil-Fired Heater from the side with a splitter attached and two lines of ducting going into the bottom floor and second floor of a live new build project

Climex Indirect Oil-Fired Heater outside a cathedral, provindg warm air inside whilst maintenance is carried out inside

BENEFITS

Supplies Warm, Dry and Fume-Free Air

Provides up to 13000m³ of heated airflow per hour, depending on the chosen heater size and incorporates a sealed combustion chamber and heat exchanger so combustible fumes can be vented outside.

Up to 92% Energy Efficiency

Each heater benefits from excellent fuel economy, minimising costs without impacting product quality.

Compatible with Long Duct Runs

Ideal for supplying heat to larger projects and over multiple floors where drying out or maintaining ambient temperatures is required.

Thermostat Included with Optional Upgrade

Features an integrated thermostat as standard with a wireless option to remove the need to be physically close to the heater.

Capable of Creating a Positive Pressure Environment

Generally, heaters are sited externally and ducting carries the heat into the building to release moisture from surfaces, often eliminating the need of dehumidifiers.

Indirect Oil-Fired Heaters

Climate Control

CLIMEX® Indirect Oil Fired Site Heaters

65kW-110kW-150kW-200kW industrial-sized Mobile Heaters

These efficient climate control solutions (65kW – 200kW) work by constantly heating large volumes of fresh air and displacing damp air in a new build or project.

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BENEFITS

Supplies Warm, Dry and Fume-Free Air

Provides up to 13000m³ of heated airflow per hour, depending on the chosen heater size and incorporates a sealed combustion chamber and heat exchanger so combustible fumes can be vented outside.

Up to 92% Energy Efficiency

Each heater benefits from excellent fuel economy, minimising costs without impacting product quality.

Compatible with Long Duct Runs

Ideal for supplying heat to larger projects and over multiple floors where drying out or maintaining ambient temperatures is required.

Thermostat Included with Optional Upgrade

Features an integrated thermostat as standard with a wireless option to remove the need to be physically close to the heater.

Capable of Creating a Positive Pressure Environment

Generally, heaters are sited externally and ducting carries the heat into the building to release moisture from surfaces, often eliminating the need of dehumidifiers.

CLIMEX®-indirect-oil-fired-site-heater-with-ducting-going-into-a-building-with-ducting-split-off-into-multiple-ducting-points

Indirect Oil Fired Heaters

Key Features and Applications

Each CLIMEX® Indirect Oil Fired Site Heater has wheels for full mobility, making it easy to get into place on your project and move around as required.

- Four output size options available: 65kW, 110kW, 150kW and 200kW.
- All heaters have between 90% and 92% energy efficiency.
- Requires a single power supply (voltage varies on chosen heater size).
- Integrated thermostat with upgradable options.
- Compatible with HVO fuel for a more sustainable option.
- Drying out new build construction projects, materials and surfaces ready for wet trades.
- Temporary heating in tunnels or to protect from frost and cold-weather utility maintenance.
- Heating warehouses, workshops and production areas to protect temperature sensitive stock or to supplement permanent heating during outages.
- Temporary heating for metal surface protection after abrasive blasting.

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Product Comparison

Comparison Table for CLIMEX® Indirect Oil Fired Site Heater

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Specification	65kW Heater	110kW Heater	150kW Heater	200kW Heater
Heat Output	65kW	110kW	150kW	200kW
Heat Output (BTU)	221,780	375,320	518,624	682,000
Airflow	4,000m³/h	8,000m³/h	9,000m³/h	13,000m³/h
Maximum Fuel Consumption	6.5L per hour	10.9L per hour	14.8L per hour	19.4L per hour
Heater Fuel Line	3/8" male connector	3/8" male connector	3/8" male connector	3/8" male connector
Ducting Diameter	450mm	500mm	500 or 600mm	600mm
Plug	32a 3-pin	32a 3-pin	32a 3-pin	32a 3-pin
Voltage	110v	110v	110v	415v
Running Current	15 amps	32 amps	32 amps	10 amps
Remote Thermostat	Optional Extra	Optional Extra	Optional Extra	Optional Extra
Max. recommended extension lead run	20m	42m	42m	20m
Minimum Power Supply	‘D’ rated circuit breaker  (10kva continuous transformer recommended)	‘D’ rated circuit breaker  (10kva continuous transformer recommended)	‘D’ rated circuit breaker  (10kva continuous transformer recommended)	‘D’ rated circuit breaker  (10kva continuous transformer recommended)
Noise Level	75.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)	81.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)	81.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)	82.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)
Length	1,990mm	2,230mm	2,460mm	2,710mm
Width	710mm	780mm	840mm	910mm
Height	1,280mm	1,342mm	1,510mm	1,520mm
Weight	245kg	350kg	385kg	450kg
	Download Spec Sheet	Download Spec Sheet	Download Spec Sheet	Download Spec Sheet

65kW Heater

Heat Output	65kW
Heat Output (BTU)	221,780
Airflow	4,000m³/h
Maximum Fuel Consumption	6.5L per hour
Heater Fuel Line	3/8" male connector
Ducting Diameter	450mm
Plug	32a 3-pin
Voltage	110v
Running Current	15 amps
Remote Thermostat	Optional Extra
Max. recommended extension lead run	20m
Minimum Power Supply	‘D’ rated circuit breaker  (10kva continuous transformer recommended)
Noise Level	75.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)
Length	1,990mm
Width	710mm
Height	1,280mm
Weight	245kg
Download Spec Sheet

110kW Heater

Heat Output	110kW
Heat Output (BTU)	375,320
Airflow	8,000m³/h
Maximum Fuel Consumption	10.9L per hour
Heater Fuel Line	3/8" male connector
Ducting Diameter	500mm
Plug	32a 3-pin
Voltage	110v
Running Current	32 amps
Remote Thermostat	Optional Extra
Max. recommended extension lead run	42m
Minimum Power Supply	‘D’ rated circuit breaker  (10kva continuous transformer recommended)
Noise Level	81.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)
Length	2,230mm
Width	780mm
Height	1,342mm
Weight	350kg
Download Spec Sheet

150kW Heater

Heat Output	150kW
Heat Output (BTU)	518,624
Airflow	9,000m³/h
Maximum Fuel Consumption	14.8L per hour
Heater Fuel Line	3/8" male connector
Ducting Diameter	500 or 600mm
Plug	32a 3-pin
Voltage	110v
Running Current	32 amps
Remote Thermostat	Optional Extra
Max. recommended extension lead run	42m
Minimum Power Supply	‘D’ rated circuit breaker  (10kva continuous transformer recommended)
Noise Level	81.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)
Length	2,460mm
Width	840mm
Height	1,510mm
Weight	385kg
Download Spec Sheet

200kW Heater

Heat Output	200kW
Heat Output (BTU)	682,000
Airflow	13,000m³/h
Maximum Fuel Consumption	19.4L per hour
Heater Fuel Line	3/8" male connector
Ducting Diameter	600mm
Plug	32a 3-pin
Voltage	415v
Running Current	10 amps
Remote Thermostat	Optional Extra
Max. recommended extension lead run	20m
Minimum Power Supply	‘D’ rated circuit breaker  (10kva continuous transformer recommended)
Noise Level	82.5 dba  (Noise levels are given as a guidance only, as the location and loading of the heater will affect the final noise output.)
Length	2,710mm
Width	910mm
Height	1,520mm
Weight	450kg
Download Spec Sheet

Next steps

Choosing the Right Solution

Book a Free Consultation

Step One: Discuss

Contact us in a way that works best for you. Whether you email, telephone or complete an online enquiry form, a member of the team will be ready to help.
Step Two: Plan

Once we know what the challenge is, we'll contact you and recommend an effective hazard control solution that protects your people and keeps your project on track.
Step Three: Execute

When you're ready to place an order, we'll ask you to organise a PO, and we'll take care of the rest. Our service includes providing the RAMS and logistics for any solutions that you have on site. Once delivered, you can rest assured with ongoing technical support, engineer access and superior customer service throughout the hire.

Send an Enquiry to RVT Group

Technical Enquiries & Pricing

Please provide your project requirements in the form provided to receive a quotation or detailed technical specifications. Our specialist team will assess your site's needs to ensure this equipment provides the most effective hazard control solution.

Product Specification & Quotation Request

Interested in this solution for your project? Submit the form below to obtain a no-obligation quote or further technical information. An RVT Group specialist will review your enquiry and respond promptly with the details you require.

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TESTIMONIALS

Client Experiences that Speak for Themselves

See Customer Stories

“My thanks go out to the RVT team. You played a massive role by providing the air volume and temperature analysis, as well as the most cost-effective solution that ensured we had perfect conditions suitable for screeding, rendering, waterproofing and tiling. This meant time wasn't lost on the programme and high quality was maintained.”

Wates

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Supplies Warm, Dry and Fume-Free Air

CLIMEX® Indirect Oil Fired Site Heaters

Supplies Warm, Dry and Fume-Free Air

Key Features and Applications

Comparison Table for CLIMEX® Indirect Oil Fired Site Heater

Choosing the Right Solution

Step One: Discuss

Step Two: Plan

Step Three: Execute

Technical Enquiries & Pricing

Product Specification & Quotation Request

Explore Related Solutions

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Related Resources

Toolbox Talk: How to Effectively Dry-Out a Building

Understanding the Health Risks of Working in a Cold Environment

Heating Solutions Provided by RVT Group Help Nursery School in Scotland Complete Project after a 2 Year Delay

Temporary Heating and Drying for Manufacturing Plants: How to Protect Production and Productivity

Client Experiences that Speak for Themselves

Wates