Convectronics
Convectronics, Inc. is a Massachusetts-based manufacturer of custom industrial heating elements, temperature sensors (thermocouples and RTDs), and power/temperature controllers, serving plastics processing, hot runner systems, pellet mills, and oil and gas industrial customers since 1985.
- Company typePrivate
- Founded1985
- HeadquartersHaverhill, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Convectronics does
Convectronics, Inc. is a privately held Massachusetts corporation founded in 1985 that manufactures custom industrial heating components, temperature sensors, and process controls from a 20,000 sq ft facility in Haverhill, MA. The product portfolio is organized into four lines: flameless electric air heaters (quartz tube, metal shell, triple pass, in-line pipe, and open coil convection configurations capable of up to 1500°F), tubular electric heaters and radiant infrared heaters built around a helical nickel-chromium resistance wire design insulated with vibration-loaded magnesium oxide, Eurotherm-branded piccolo PID temperature/process controllers and EFIT SCR power controllers for resistive and infrared loads, and a temperature sensor family spanning ISA-conformant thermocouples (Types J, K, N, R, S, B, L, T, C) with NIST traceability, RTDs, mineral insulated cable, and thermocouple extension wire. The company also operates online Custom Product Builders that let buyers self-configure specialty sensors.
The business model is hardware sales executed through a sales-led, direct-channel go-to-market: phone-based enterprise sales (1-800-633-0166 and a local Haverhill line), an e-commerce storefront at convectronics.com, a quote request workflow, and a US-only authorized distributor network. Pricing is quote-based and not publicly disclosed, with a $50 minimum order, Net 30 terms for established accounts, and C.O.D. or credit card (3.5% fee) for new accounts. Verticals served include container forming and plastics processing, hot runner systems and injection molding, pellet mills and wood processing, and oil and gas pipeline heating. The company is privately held with no disclosed parent, subsidiaries, funding rounds, M&A, or executive leadership changes, and markets only within the United States.
Convectronics firmographics
Firmographics- Name
- Convectronics
- Legal name
- Convectronics, Inc.
- Website
- https://convectronics.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Convectronics, Inc. is a Massachusetts-based manufacturer of custom industrial heating elements, temperature sensors (thermocouples and RTDs), and power/temperature controllers, serving plastics processing, hot runner systems, pellet mills, and oil and gas industrial customers since 1985.
- Ownership category
- akta.pro rank
Convectronics industry classification
Industry- Product category
- Industrial Heating Equipment & Temperature Instrumentation
- NAICS
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Heat Exchangers & Thermal Transfer Equipment (IMAHAKAC)
- akta.pro secondary industry
- Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)
Keywords
Where Convectronics is headquartered
LocationHeadquarters
- HQ city
- Haverhill
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Convectronics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Heating Elements and Components: Sale of custom and standard heating elements including tubular electric heaters, quartz tube heaters, metal shell air heaters, and in-line pipe heaters. One-time product sales with various configurations and ratings.
- Temperature Sensors: Sale of temperature sensors including thermocouples (Types J, K, N, R, S, B, L, T, C) and RTDs. Products conform to ISA standards with NIST traceability.
- Controllers and Power Control: Sale of temperature controllers (piccolo series) and SCR power controllers (EFit series) for precision PID control of heating processes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Standard products with quote-based pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Convectronics product offering
Product offeringCore offering
Convectronics manufactures custom industrial electric heating components and temperature measurement/control devices. Its catalog covers flameless electric air heaters, tubular and radiant process heaters, quartz infrared heaters, SCR power controllers, PID temperature/process controllers, solid state contactors, and a full line of thermocouples, RTDs, and mineral-insulated cable. Products are engineered for industrial OEM and end-user applications such as plastics processing, hot runner systems, pellet mills, and oil and gas.
Product overview
Convectronics is a premier US manufacturer of custom industrial heating components and temperature measurement solutions, founded in 1985 with a 20,000 sq ft facility in Haverhill, Massachusetts. The company's product portfolio is organized into four main categories: (1) Flameless Electric Air Heaters including Single Pass Quartz Tube Heaters, Metal Shell Air Heaters, Triple Pass Housings & Elements, In-Line Pipe Heaters, and Open Coil Convection Heaters capable of temperatures up to 1500°F; (2) Tubular Heater Products including Tubular Electric Heaters, Radiant Process Heaters, and Quartz Radiant Infrared Heaters for applications in injection molding, thermoforming, and industrial processes; (3) Controllers including EFIT SCR Power Controllers, piccolo PID Temperature & Process Controllers, Phase Angle Control Consoles, and SIRIUS Solid State Contactors for precise temperature regulation; and (4) Temperature Sensors including Thermocouples (multiple types), RTDs, Thermocouple & Extension Wire, and Mineral Insulated Cable. The company also provides online Custom Product Builders (configurators) for designing custom temperature sensors. Products are handmade by master craftspeople and conform to applicable ISA standards with accuracy traceable to NIST.
Differentiator
Problem solved
Functional benefit
Products and services
- Flameless Electric Air Heaters Convective electric air heaters that deliver clean, flameless heated air for industrial drying, curing, and process heating; targeted at OEMs and end users in plastics, packaging, and general industrial manufacturing.
- Tubular Electric Heaters Custom-formed tubular heating elements used for immersion, conduction, and convection heating in industrial process equipment; available in bent and coiled geometries to fit non-standard applications.
- Radiant Process Heaters Radiant electric heaters used for surface heating and infrared processing applications in industrial manufacturing.
- Quartz Radiant Infrared Heaters Quartz infrared heaters providing fast-response, high-intensity radiant heat for drying, curing, and thermal processing applications.
- EFIT SCR Power Controllers Solid-state SCR power controllers for precise proportional control of electric heater loads, with voltage compensation for stable power delivery to resistive heating elements.
- piccolo Temperature & Process Controllers Compact PID temperature and process controllers used to regulate industrial heating processes in closed-loop control with thermocouple or RTD input.
- Phase Angle Control Consoles Console-format phase-angle power controllers for proportional control of large electric heater banks in industrial process systems.
- SIRIUS Solid State Contactors Solid-state switching devices used to reliably turn electric heater loads on and off without mechanical contactor wear; suited for high-cycle industrial heating applications.
- Thermocouples Industrial thermocouple temperature sensors (custom and standard configurations) with NIST-traceable calibration for accurate process temperature measurement.
- RTDs (Resistance Temperature Detectors) Resistance temperature detectors used for high-accuracy industrial temperature measurement where thermocouples are not preferred.
- Thermocouple & Extension Wire Thermocouple and extension grade wire used to connect thermocouple sensors to instrumentation while preserving measurement accuracy.
- Mineral Insulated Cable Mineral insulated cable designed for high-temperature and harsh-environment use as thermocouple, RTD, or heater lead wire.
- Power Control Modules Modular power control building blocks used to assemble custom power control panels for electric heater systems.
- Custom Product Builders (Configurators) Online configurator tools that let customers specify geometry, wattage, termination, and sensor options and request a quote for custom-built Convectronics heaters and thermocouples.
Quantifiable outcome
- ±2% linearity in power control even during supply voltage fluctuations
Companies that use Convectronics
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles1 record
Convectronics technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Convectronics partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
Convectronics competitors and assessment
Company assessmentBroad incumbents
- Omega Engineering: Omega is a broad incumbent in temperature measurement, heating elements, and process control. While much larger and more diversified, its catalog of heaters, thermocouples, RTDs, and PID controllers overlaps materially with Convectronics' product portfolio.
- Honeywell Thermal Solutions: Honeywell's thermal solutions business offers industrial heating and sensing products at scale across many verticals. Convectronics competes with Honeywell on certain custom and aerospace-grade temperature control opportunities.
Direct peers
- Durex Industries: Durex Industries designs and manufactures electric heating elements, temperature sensors, and integrated thermal systems for industrial OEMs. Its custom-engineering and aerospace/medical focus parallel Convectronics' value proposition.
- Hotwatt: Hotwatt is a U.S. manufacturer of custom electric heating elements, cartridge heaters, and tubular heaters. Overlapping product lines and custom-engineering sales model make it a direct peer to Convectronics in the industrial heating components market.
- Indeeco: Indeeco manufactures industrial process heaters, duct heaters, and tubular heating elements, with comparable customers in plastics, oil & gas, and industrial process manufacturing. Direct product overlap with Convectronics' process heating line.
- Backer Hotwatt: Backer Hotwatt produces tubular heaters, band heaters, and custom industrial heating elements. Comparable as a niche-focused U.S. manufacturer of electric heaters and temperature sensors for industrial process applications.
- Tempco Electric Heater Corporation: Tempco manufactures industrial electric heaters, temperature sensors, and controls, with a strong focus on custom heating solutions. Product portfolio and target customer base (plastics, packaging, medical, aerospace) closely mirror Convectronics' offerings.
- Watlow Electric Manufacturing: Watlow is a leading U.S. manufacturer of industrial electric heaters, temperature sensors, and process controllers — directly comparable to Convectronics across tubular heaters, air heaters, thermocouples, RTDs, and SCR power controllers. It is the closest direct competitor in the custom industrial thermal solutions niche.
- Chromalox: Chromalox is a major manufacturer of industrial electric heating and temperature control solutions, including tubular heaters, air heaters, and process controls. It directly competes with Convectronics in flameless electric air heaters and process heating equipment for industrial customers.
Emerging players
- Wattco: Wattco designs and manufactures electric heating elements and immersion heaters for industrial process applications. Comparable customer base and product overlap, though with a different geographic mix and a more catalog-driven sales model.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Convectronics social profiles
Digital presenceConvectronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Convectronics leadership team
Management profileNumber of profiles
Convectronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Convectronics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Convectronics
What does Convectronics do?
Convectronics manufactures custom industrial electric heating components and temperature measurement/control devices. Its catalog covers flameless electric air heaters, tubular and radiant process heaters, quartz infrared heaters, SCR power controllers, PID temperature/process controllers, solid state contactors, and a full line of thermocouples, RTDs, and mineral-insulated cable. Products are engineered for industrial OEM and end-user applications such as plastics processing, hot runner systems, pellet mills, and oil and gas.
Is Convectronics a public or private company?
Convectronics is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Convectronics founded?
Convectronics was founded in 1985. It employs 11 to 50 people.
Where is Convectronics based?
Convectronics is headquartered in Haverhill, United States, in the North America region.
How does Convectronics make money?
Three revenue lines are on record. Heating Elements and Components are the primary driver. The others are temperature Sensors and controllers and Power Control.
Who are Convectronics's main competitors?
Broad incumbents on record are Omega Engineering and Honeywell Thermal Solutions. Direct peers are Durex Industries, Hotwatt, Indeeco, Backer Hotwatt, Tempco Electric Heater Corporation, Watlow Electric Manufacturing and Chromalox. Wattco is listed as an emerging player.
Does Convectronics have an API?
No public API is recorded for Convectronics.
What industry is Convectronics in?
Convectronics's product category is Industrial Heating Equipment & Temperature Instrumentation. Its primary akta.pro industry code is IMAHAKAC, Heat Exchangers & Thermal Transfer Equipment, with a secondary code of IMAHAKAD, Boilers, Furnaces & Process Heating Equipment. Its NAICS code is 333415 and its SIC code is 3585.