What HVAC Manufacturing and Technology does

HVAC Manufacturing and Technology Inc. is a privately held, woman-owned manufacturer of intelligent HVAC products headquartered at 1010 W. Corsicana Street in Athens, Texas, with a secondary office contact line in the San Jose area. Founded in 2007 by a five-person team and led by Owner/CEO/CFO Stalla Karamanos, the company has grown to an 11–50 employee organization holding 30+ issued US patents. Its product portfolio is organized around four pillars: self-balancing air terminals (SAV, ZCU, VRU), modular pre-fabricated piping and coil packages (Koil Pak, pre-piped coils with transitions), air purification systems using needlepoint bi-polar ionization (Crystal Clean Air), and a UL-508A certified electrical panel shop that designs and programs custom control panels. The portfolio also includes Air Cube and Space Gain air handling units, critical environment devices for laboratory applications, and sheet metal accessories.

The company operates a vertically integrated production facility with automated sheet metal fabrication (high-speed fiber laser cutting, precision bending), automated production lines holding 650+ modules, high-capacity piping stations executing 500+ sweat connections per hour, and a Simcenter Star-CCM+ CFD simulation R&D center. Products are pre-engineered, factory pre-piped, pre-programmed, pressure-tested, and shipped as plug-and-play units with integrated controls and BIM-ready documentation, enabling one-, two-, and three-week quick-ship programs and direct-to-jobsite staged delivery.

HVAC Manufacturing and Technology monetizes almost exclusively through quote-based B2B hardware sales to enterprise and OEM customers, with the only publicly disclosed unit price being ATC Actuators at $68.50. The go-to-market combines enterprise field sales (phone, email, Request a Quote forms), inside sales, and channel distribution through OEM and integration partnerships with Siemens, Johnson Controls, Delta Controls, and Distech Controls, where the larger partners both purchase products as OEMs and resell them inside their building automation ecosystems. Customers include building owners, contractors, architects, designers, and OEM manufacturers across commercial, industrial, healthcare, and laboratory end markets.

Name

HVAC Manufacturing and Technology

Legal name

HVAC Manufacturing and Technology Inc.

Website

https://hvacmfg.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

HVAC Manufacturing and Technology is a Texas-based, woman-owned manufacturer of intelligent, factory pre-fabricated HVAC products — air terminals, air handlers, hydronic piping packages, ionization air purification, and UL-508A control panels — sold to OEM partners including Siemens, Johnson Controls, Delta Controls, and Distech Controls, as well as to commercial contractors, building owners, and architects.

Ownership category

akta.pro rank

Product category

HVAC Equipment Manufacturing

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Ventilation, Ducting & Air Distribution Equipment (IMAHAKAG), HVAC Controls & Optimization (Smart Thermostats, VAV, Chillers/Boilers Controls) (BPABAGAB)

Keywords

• HVAC manufacturing
• Air handling units
• Air purification systems
• Modular prefabrication
• Electrical control panels

Headquarters

HQ city

San Jose

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. HVAC Equipment Sales: Sale of intelligent HVAC products including air handling systems, air terminals, electrical control panels, and related equipment to commercial and industrial customers.
2. Custom Control Panels: UL-508A certified custom electrical control panels designed and built to meet exact customer requirements for industrial and building automation applications.
3. Modular Prefabrication: Pre-fabricated, pre-piped, and pre-configured HVAC components including Koil Pak piping sticks, pre-piped coils with transitions, and factory-commissioned terminal units.
4. Air Purification Systems: Crystal Clean Air ionizing air purification products ranging from small personal devices to large commercial/industrial units for stadiums and buildings.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

HVAC Manufacturing and Technology designs and manufactures intelligent HVAC products including air handling systems, modular pre-fabricated components, biogenic ionization air purification systems, UL-listed electrical control panels, and pre-piped hydronic piping assemblies. The company operates as an OEM supplier to Fortune 100 and Fortune 500 firms (Siemens, Johnson Controls, Delta Controls) and sells directly to architects, building owners, contractors, designers, and OEM manufacturers through quote-based enterprise sales and partner channels.

Product overview

HVAC Manufacturing & Technology is a diversified technology company offering a portfolio of intelligent HVAC products organized around modular pre-fabrication, air handling, air purification, and electrical control systems. The core product lines include the SAV (Smart Air Valve), ZCU (Zone Control Unit), VRU (VAV Ready Unit), and Crystal Clean Air air purification systems, supported by the patented Koil Pak piping system, Pre-Piped Coils with Transitions, UL-508A electrical panels, and comprehensive sheet metal accessories. The company provides complete air handling solutions through its Air Cube and Space Gain Blow-Thru units, plus critical environment devices for laboratory applications. The product portfolio also includes extensive terminal unit offerings (single duct, dual duct, fan-powered, life science exhaust), hydronic piping components (actuators, valves, balancing valves), air purification accessories (ion generators, ionization bars, ionization stands, filter racks), and modular prefabrication components. All products are designed for plug-and-play installation with integrated controls to reduce field labor and life cycle costs.

Differentiator

Problem solved

Functional benefit

Brands

• Smart Air Valve™ (SAV): High turndown, self-balancing device providing economic and efficient alternative to traditional terminal units with precision flow measurement and control.
• Zone Control Unit™ (ZCU)
• Crystal Clean Air™
• VAV Ready Unit™ (VRU)
• Koil Pak®
• ITAC® - Intelligent Air Control
• Airlume
• Air Cube
• Space Gain
• CIMBUS

Products and services

• SAV - Smart Air Valve High turndown, self-balancing device providing an economic and efficient alternative to traditional and lab-grade terminal units, offering precision flow measurement and control over a wide dynamic pressure gradient.
• ZCU - Zone Control Unit Fully assembled pre-piped VAV terminal unit with OSHPD-OPD pre-approval; catalogued, pre-piped VAV turnkey factory solution with integral controls in a made-to-order Plug and Play package designed to dramatically reduce field installation time and life cycle costs.
• VRU - VAV Ready Unit Catalogued, pre-piped VAV turnkey factory solution with integral controls in a made-to-order package; pre-engineered and factory fabricated to dramatically reduce field installation time and life cycle costs.
• Crystal Clean Air (CCA) Air Purification System Ionizing air purification products using needlepoint bi-polar ionization technology that seeks out and neutralizes airborne contaminants, ranging from small personal devices to large commercial units for stadiums and buildings.
• Koil Pak Piping Sticks Patented all-in-one hydronic piping apparatus with fully customizable piping configurations, control valves, valve components, and pressure gauge; sealed and pressure tested for 24 hours to guarantee leak-free operation.
• Pre-Piped Coils with Transitions Pre-fabricated hydronic coils with factory-installed transitions, all-inclusive piping, control valves, and valve components; ships with pre-programmed controls and pressure gauge to verify leak-free operation.
• UL-508A Electrical Panel Shop Certified UL-508A industrial electrical panel fabrication offering design, build, and programming of custom panels with any required functionality, including panels for hazardous locations and critical environments.
• Air Handling Units (Air Cube & Space Gain) Two uniquely designed air handling units: Air Cube featuring compact design with coils 1/3rd or 1/4th the size of traditional units achieving 70-80% efficiency versus the 50-60% national average; and Space Gain Blow-Thru Unit with coils on all four sides for multi-zone temperature adjustment.
• Critical Environment Devices (Laboratory Grade Exhaust and Supply) Laboratory controlled exhaust and supply systems offering total precision with room pressurization control, featuring stainless steel valves, fast-acting actuators, and tracking pair control for critical environment applications.
• Single Duct Air Terminal Unit Round inlet damper with rectangular outlet, insulated sheet metal box, and flow measuring device that regulates airflow to occupied spaces; capacities from 80-7,270 CFM with hydronic coil and electric reheat options.
• Dual Duct Air Terminal Unit Regulates flow of conditioned air in dual duct air distribution systems by mixing cooled and heated air in a plenum; capacities from 80-4,400 CFM.
• Life Science Exhaust Air Terminal Unit Industrial grade, pre-packaged airflow measurement and control terminal unit with welded seam design; ideal for lab applications with corrosive exhaust airstreams; stainless steel construction with ±3% flow measurement accuracy.
• DOAS - Fan-Powered Induction Unit with Sensible Coil Dedicated Outdoor Air System providing 100% outdoor air, ideal for zones requiring reliable and efficient ventilation.
• Sheet Metal Accessories Includes duct access doors with sealing gasket and insulated material (22-gauge galvanized steel), brackets, CIMBUS modular building utility systems, and custom control panels for HVAC installations.
• ATC Actuators and Valves Actuators (3-Point Floating or 0-10v Modulating) and valves (Ball, Globe, PICV) for hydronic piping packages, meeting flow or shut-off requirements.

Quantifiable outcome

• Hospitals can make up to $1,200 per square foot in space saved with Air Cube
• +5 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Four partnerships are on record, tiered core.

• Delta ControlscoreTechnology or IntegrationDelta Controls is both an OEM customer and a distribution partner. Products are available directly through Delta Controls. The partnership enables seamless product integration with Delta's building automation systems.
• SiemenscoreTechnology or IntegrationSiemens is an OEM customer and Fortune 100 partner. HVAC Manufacturing provides custom components and systems for integration with Siemens building technologies products.
• Distech ControlscoreTechnology or IntegrationDistech Controls is both a Fortune 100 company partner and distribution channel. Products are available directly through Distech Controls enabling integration with their building control solutions.
• Johnson ControlscoreOEM/ Whitelabel/ Licensing PartnerJohnson Controls is a Fortune 500 OEM customer for whom HVAC Manufacturing produces custom components and systems.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Price Industries: Direct peer — independent manufacturer of HVAC air distribution products including grilles, diffusers, terminal units, and air-handling units serving commercial construction OEM channels.
• Krueger (Johnson Controls): JCI-owned HVAC brand producing grilles, diffusers, terminal units, and fan-coil units — competes directly with HVAC Mfg's air terminals and AHU products in the JCI/independent OEM ecosystem.
• Titus (Johnson Controls): Titus is a JCI-owned brand manufacturing VAV terminal units, grilles, diffusers, and air distribution products that compete head-to-head with HVAC Mfg's prefab terminal/valve offerings in the same specifier channel.
• Tuttle & Bailey (Hart & Cooley): Historic brand of grilles, registers, diffusers, and air distribution products serving the same commercial HVAC channel as HVAC Mfg's terminal units.
• Nailor Industries: Direct peer — manufacturer of grilles, registers, diffusers, terminal units (VAV boxes), dampers, and specialty air-handling products for commercial HVAC; targets the same architect/contractor/OEM channel.
• Anemostat (Anemostat Products): Direct peer — manufacturer of architectural grilles, diffusers, and air distribution products serving commercial construction.
• Phoenix Controls (Signify): Direct peer in precision airflow control valves for laboratory and healthcare applications — competes with HVAC Mfg's Critical Environment Devices and Life Science Exhaust terminal units in the same regulated niche.

Broad incumbents

• Carrier Global: Global broad-line HVAC OEM with full commercial rooftop, AHU, controls, and air distribution portfolios; competes as both potential partner and incumbent supplier to the same Fortune 100 specifier base.
• Greenheck Group: Larger independent manufacturer of fans, dampers, louvers, air-handling units, and energy recovery ventilators — broad commercial HVAC incumbent with overlapping air-distribution and AHU product lines sold through engineer/contractor channels.
• Trane Technologies: Global broad-line HVAC incumbent and an alternate OEM partner / channel competitor; supplies air handling units, controls, and terminal devices across commercial and institutional segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/HVACMFG

Compliance2 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 HVAC Manufacturing and Technology