Combustion Technology

What Combustion Technology does

Combustion Technology (PTY) Ltd. is a South African privately held company founded in 1987 and headquartered in Cape Town, with a regional office in Wadeville, Gauteng. The company installs, sells, and services industrial and commercial boilers, burners, and combustion management systems, operating primarily across South Africa and Mauritius. It is the exclusive regional distributor for Autoflame combustion controls (Mini Mk9, Mk8 MM, Mk8 EGA Evo, Mk8 DTI, Flame Safeguard) in South Africa and Mauritius, and has held the exclusive Southern Africa distributorship for Riello burners for over 35 years. The product portfolio also includes Cannon Bono Energia industrial boilers, I.VAR Industry steam and thermal oil boilers, Limpsfield burners, and Unical boiler products.

The core technology offering centers on Autoflame's micro-modulating combustion control systems, which optimize fuel-air ratios via patented algorithmic control and integrate with BMS systems via Modbus, BACnet, RS422, and Ethernet. The company complements this hardware stack with installation, commissioning, 24/7 boiler room management, preventive maintenance, training (Boiler School), spare parts, boiler rentals, project management, and coal-to-gas conversion services. Quantified customer outcomes include guaranteed 8–12% fuel and emissions reduction, sub-3% O2 levels, and case-study results of over 30% fuel savings (e.g., Tomotex textile upgrade).

The business operates a sales-led, direct field-sales go-to-market model through its Gauteng and Western Cape offices, targeting enterprise industrial customers across food & beverage (AB InBev, Tiger Brands, Pioneer Foods, Parmalat, Danone), chemicals and manufacturing (Sasol, Arcelor, Lanxess), retail (Shoprite, Woolworths), and hospitality (Protea Hotels). Revenue streams span hardware sales, professional services (installation, commissioning, training, coal-to-gas conversion), managed services (24/7 boiler room management), hardware sales of spare parts, and usage-based boiler rentals. Pricing is quote-based and not publicly disclosed. The company is led by founder and Managing Director Grant Renecle and claims the only South African membership in the American Boiler Manufacturers Association (ABMA).

Name

Combustion Technology

Legal name

Combustion Technology (PTY) Ltd.

Website

https://combustiontechnology.co.za

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Combustion Technology is a South African distributor and service provider (founded 1987) that installs, sells, and services industrial boilers, burners, and Autoflame combustion management systems for enterprise industrial and commercial customers across South Africa and Mauritius.

Ownership category

akta.pro rank

Product category

Industrial Boilers & Burners

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241)

SIC

Steam & Air-Conditioning Supply (4961), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

akta.pro secondary industries

Industrial Steam Systems Decarbonization (Boiler Upgrades, Condensate Recovery, Steam Optimization) (EUABAJAK), Boiler Installation & Replacement (HSAOACAC)

Keywords

• Industrial boiler distribution
• Burner installation services
• Combustion management controls
• Exhaust gas emissions monitoring
• Coal to gas conversion

Headquarters

HQ city

Cape Town

HQ country

South Africa

HQ region

Africa

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Boiler & Burner Sales: Sales of industrial boilers and burners from partner brands including Autoflame, Cannon Bono Energia, I.VAR Industry, Limpsfield, Riello, and Unical.
2. Installation & Commissioning: Professional installation and commissioning services for boilers and burners, including project management for complex industrial applications.
3. Boiler Management & Maintenance: Complete boiler room management services including 24/7 monitoring, preventive maintenance, and ongoing support contracts.
4. Spare Parts: Supply of replacement parts for boilers and burners across all supported brands.
5. Boiler Rentals: Rental of boilers for temporary or emergency heating requirements.
6. Training Workshops: Boiler School training workshops for customer personnel on operation and maintenance of combustion equipment.
7. Coal to Gas Conversions: Conversion services for transitioning facilities from coal-fired to natural gas combustion systems.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Combustion Technology distributes, installs and services industrial boilers, burners, and combustion management control systems in Southern Africa, acting as the exclusive regional distributor for Autoflame (South Africa and Mauritius) and Riello (35+ years). The company delivers turnkey combustion solutions including equipment supply, installation, commissioning, 24/7 boiler room management, preventive maintenance, coal-to-gas conversions, boiler rentals, training workshops, and spare parts for industrial and commercial customers.

Product overview

Combustion Technology is a distributor and installer of combustion and heating equipment in the Southern Hemisphere, offering a portfolio of world-class industrial products. The core offerings include Autoflame combustion management systems (including Mini Mk9, Mk8 MM, Mk8 EGA, Mk8 DTI, and Flame Safeguard controllers) for burner and boiler control with digital combustion controls and emissions monitoring, alongside partnered brands Cannon Bono Energia (industrial boilers), I.VAR Industry (steam generators), Limpsfield (burners), Riello (burners), and Unical (boilers). The company also provides services including boiler and burner sales, installation, management, coal to gas conversions, rentals, project management, training workshops, and spare parts. The Autoflame product line forms the core control and monitoring system, while the other brands provide the physical combustion equipment (boilers and burners) that these systems manage and optimize.

Differentiator

Problem solved

Functional benefit

Products and services

• Autoflame Mini Mk9 Controller Market-leading micro-modulating combustion controller for industrial and commercial steam and hot water boiler applications, delivering optimised combustion and reliable burner management with wireless connectivity, remote monitoring, Direct Modbus, Direct BACnet, and mobile device accessibility.
• Autoflame Mk8 MM Controller Micro-Modulating combustion control system managing virtually all boiler processes from a single 12.1-inch multi-touch screen interface without added modules, ideal for watertube or firetube boilers, kilns and steam generators.
• Autoflame Mini Mk8 MM Controller Micro-modulating combustion controller for industrial and commercial steam and hot water boiler applications, capable of reducing fuel consumption by 5–7% over traditional linkage systems and CO2 emissions by 10%.
• Autoflame Mk8 DTI (Data Transfer Interface) Data Transfer Interface that lets users monitor boiler performance in real time on-site, via local PC, or remotely via BMS system. Stores MM and EGA system data for a rolling 2-year period and supports Modbus protocol over Ethernet and RS422.
• Autoflame Mk8 EGA Evo (Exhaust Gas Analyser) Exhaust Gas Analyser providing CEMS emissions auditing and trim control, with simultaneous continuous sampling of up to 6 exhaust gases (O2, CO2, CO, NO, NO2 and SO2). Can operate standalone or feed back to an Autoflame MM Boiler Controller for fuel/air ratio optimization. Winner of the 2022 Queen's Award for Enterprise - Innovation.
• Autoflame Mk8 EGA EPA Conformance Specialized EGA model designed to conform to US Environmental Protection Agency requirements for monitoring boiler flue emissions, with self-calibrating sensors and heated sample line.
• Autoflame Flame Safeguard Flame safeguard controller designed as an easy replacement for standard flame safeguards. Monitors the flame and controls burner outputs, pre-purge, light off, and release to modulate commands.
• Cannon Bono Energia Industrial Boilers Design and manufacturing of large industrial boilers for standard and special applications, including fire tube boilers, water tube boilers, superheated water boilers, diathermic oil heaters, and high temperature oil heaters.
• I.VAR Industry Steam and Boiler Products Quality boilers and steam generators of various outputs and construction including steam boilers, hot water boilers, and thermal oil boilers. Custom-made products available on request.
• Limpsfield Burners Burner product line guaranteeing O2 levels of sub 3% and CO less than 10ppm across the entire burner firing range, designed to maximize efficiency and reduce fuel usage and carbon footprint.
• Riello Burners Full range of burners from the world's largest burner manufacturer including oil burners (Light and Heavy Oil), gas burners (Natural Gas and LPG), dual fuel, and low NOx variants.
• Unical Boiler Products Wide range of boilers for industrial, professional and domestic industries including hot water boilers, steam boilers, thermal oil boilers, and steam boiler accessories such as deaerators.
• Boiler & Burner Sales & Installations Turnkey supply, installation and commissioning of industrial boilers and burners for industrial and commercial customers across the partnered product portfolio.
• Boiler Management Service Complete boiler room management offering 24/7 monitoring, preventive maintenance and ongoing support contracts for industrial and commercial customers.
• Coal to Gas Conversions Conversion services for transitioning industrial facilities from coal-fired combustion systems to natural gas combustion.
• Boiler Rentals Rental of boilers for temporary or emergency heating requirements.
• Project Management Project management for complex industrial boiler and burner installation and conversion projects.
• Boiler & Burner Services Ongoing maintenance and technical service for boilers and burners across all supported brands.
• Training Workshops (Boiler School) Boiler School training workshops for customer personnel on the operation and maintenance of combustion equipment.
• Spare Parts Supply of replacement parts for boilers and burners across all supported brands.

Quantifiable outcome

• Reduce fuel consumption & emissions by 8 – 12% with a Money Back Guarantee
• +4 more outcomes

Named customers16 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature6 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• AutoflamecoreTechnology or IntegrationCombustion Technology is the exclusive supplier and distributor of Autoflame combustion management solutions in South Africa and Mauritius. Autoflame provides complete burner and boiler controls, sensors, and remote management tools with over 20,000 systems in operation globally and 100+ technology centres worldwide.
• RiellocoreChannel Partner/ Reseller/ DistributorExclusive distributor of Riello burners, the world's largest burner manufacturer, for over 35 years. Full range of Riello burners suitable for most popular fuels including light oil, heavy oil, natural gas, LPG, and dual fuel options.
• Cannon Bono EnergiacoreChannel Partner/ Reseller/ DistributorDistributor of Cannon Bono Energia large industrial boilers including fire tube boilers, water tube boilers, superheated water boilers, diathermic oil heaters, and high temperature oil heaters.
• I.VAR IndustrycoreChannel Partner/ Reseller/ DistributorDistributor of I.VAR Industry steam boilers, hot water boilers, and thermal oil boilers of various outputs and constructions, including custom-made solutions.
• LimpsfieldcoreChannel Partner/ Reseller/ DistributorDistributor of Limpsfield burners, the only burner manufacturer guaranteeing O2 levels of sub 3% and CO less than 10ppm across the entire burner firing range.
• UnicalcoreChannel Partner/ Reseller/ DistributorDistributor of Unical boilers for industrial, professional and domestic industries, including steam boiler accessories such as deaerators.
• Cape Boiler & HeaterminorStrategic or Co-development PartnerPartnership for installing and commissioning the first Autoflame Mini Mk9 in South Africa on a THERMAX Thermal Oil Heater, marking a milestone in bringing cutting-edge combustion technology to local industries.
• American Boiler Manufacturers AssociationcoreOthersABMA membership positions Combustion Technology alongside the world's best in boiler manufacturing and combustion technology. Only South African boiler company with this membership.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Babcock Wanson Southern Africa: Babcock Wanson operates as a directly comparable industrial boiler and combustion equipment supplier in Southern Africa, offering similar turnkey sales, installation, and service across steam/hot-water boilers and burners for industrial customers.
• Steam Generation Africa: A South African specialist in industrial steam boiler and burner supply, installation, and maintenance, directly overlapping with Combustion Technology's core offerings to industrial and commercial customers in the same geography.

Broad incumbents

• Spirax-Sarco: A global incumbent in steam and thermal energy management offering burners, boilers, controls, and after-sales service across industrial markets; addresses the same industrial steam/process-heating customer base as Combustion Technology, though at much broader scale.
• Cochran (boilers): Established industrial boiler manufacturer serving process steam and hot water applications with complementary engineering, installation, and aftermarket services - a broader global incumbent in the same industrial boiler category.
• Bosch Industrial Boilers (Bosch Industriekessel): Large global manufacturer of industrial boilers (including steam and hot water units) with associated burner and controls offerings; competes for the same large-industrial thermal-energy customer base as Combustion Technology, with much broader product breadth.
• Cleaver-Brooks: North American incumbent in packaged boilers, burners, and combustion control systems with full lifecycle services; addresses the same boiler-room operations and emissions-monitoring needs that Combustion Technology serves for its industrial customers.
• Honeywell Combustion Controls: Major global controls and BMS vendor offering burner management and combustion optimization products that overlap with Autoflame's micro-modulating controls supplied via Combustion Technology, targeting similar industrial BMS integration use cases.

Others

• Riello Burners (parent supplier): The Italian head manufacturer of the burner brand that Combustion Technology has exclusively distributed for 35+ years; comparable because Combustion Technology's product mix is anchored on Riello's range, and the parent's product roadmap directly shapes Combustion Technology's offering.
• Autoflame (parent supplier): The UK combustion-management controls manufacturer that Combustion Technology distributes exclusively in SA and Mauritius; closely comparable as the technology principal whose product line (Mini Mk9, Mk8 EGA Evo, DTI) sits at the core of Combustion Technology's value proposition.

Emerging players

• Forbes Marshall: Indian-headquartered steam engineering and boiler/burner specialist with distribution-led model across emerging markets; comparable in business model (distributor-led, multi-brand, service-heavy) and target applications (process steam and combustion efficiency).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/combustiontech
• Facebookfacebook.com/combustionT
• LinkedInlinkedin.com/company/combustion-technology-pty-ltd

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Combustion Technology