Boilerroom Equipment Inc.

What Boilerroom Equipment Inc. does

Boilerroom Equipment Inc. (BEI), founded in 2004-2005 and headquartered in Cheswick, Pennsylvania, engineers and manufactures ASME pressure vessels for the commercial and industrial boiler industry and operates as a division of Thermal Energy International following an acquisition. The company's flagship product line is HeatSponge, a family of boiler economizers (BOSS, MAGNUM, SUPER, TITAN, COLOSSUS, SHORTY, Sidekick, Rainmaker, and ATLAS) that recover waste heat from flue gases to preheat boiler feedwater. Core technical differentiators include compression-fit tube connections that eliminate ASME pressure welds, individually replaceable tube elements, true square-pitch tube arrangement for cleanability, an integrated water-trap safety design, and one-piece factory-insulated construction. The Sidekick and Rainmaker lines are positioned as the first economizers designed specifically for hot water/hydronic boilers, enabling condensing-efficiency retrofits at less than one-third the cost of a new condensing boiler.

BEI generates revenue primarily through hardware sales of HeatSponge economizers and replacement parts (e.g., carbon steel tubes at $1,275, 316 stainless tubes at $1,975, duplex stainless at $3,600, SHORTY coil cartridges at $4,200, fittings at $98), supplemented by engineering services for boiler procurement and turnkey boiler room installations. Distribution runs through regional sales representatives across all US states, Canadian provinces, and Latin American territories (Colombia, Peru, Venezuela), supplemented by factory-direct contact and a proprietary online proposal platform, Bruce, that allows customers to self-select units and generate priced proposals. The company primarily serves industrial steam boiler operators and commercial hot water boiler operators across the food processing, education/institutional, manufacturing, medical, and beverage sectors, with documented enterprise customers including Berner Foods and the Art Institute of Chicago.

The company employs 11-50 people, holds ASME Section VIII Division I certification (600 psig at 700°F), and continues to operate all manufacturing and employees in place under Thermal Energy International ownership, with founder Vince Sands retained as President. There are no disclosed AI/ML capabilities, no external funding rounds, and no publicly reported revenue or headcount growth metrics.

Name

Boilerroom Equipment Inc.

Legal name

Boilerroom Equipment, Inc.

Website

https://heatsponge.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Boilerroom Equipment Inc., a Pennsylvania-based division of Thermal Energy International, engineers and manufactures HeatSponge-brand ASME boiler economizers and pressure vessels for industrial and commercial steam and hot water boiler operators across North America and Latin America.

Ownership category

akta.pro rank

Product category

Industrial Boiler Heat Recovery Equipment

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Power Boiler and Heat Exchanger Manufacturing (332410), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Fabricated Plate Work (Boiler Shops) (3443), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro primary industry

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

akta.pro secondary industries

Industrial Boilers, HRSGs & Steam Generators (IMAHAFAF), Boilers, Furnaces & Process Heating Equipment (IMAHAKAD), Boiler & Hydronic Heating Repair & Service (HSAOAHAG), Boiler Installation & Replacement (HSAOACAC)

Keywords

• Boiler economizers
• Heat recovery equipment
• ASME pressure vessels
• Waste heat boilers
• Steam boiler equipment

Headquarters

HQ city

Export

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Boiler Economizer Manufacturing and Sales: Manufacturing and selling HeatSponge brand economizers including BOSS, MAGNUM, SUPER, TITAN, SHORTY, SIDEKICK, RAINMAKER, and ATLAS models for commercial and industrial steam/hot water boilers.
2. Spare Parts Sales: Replacement tubes, fittings, and instruments sold as spare parts with pricing listed (e.g., replacement tubes $1,275-$4,200 each, compression fittings $98 each). All prices ex-works Cheswick, PA.
3. Engineering Services: Custom engineering services for boiler rooms including steam accumulators, cogeneration heat recovery, waste heat boilers, boiler procurement assistance, and turnkey boiler room installations.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Boilerroom Equipment, Inc. engineers and manufactures ASME pressure vessels—most prominently the HeatSponge brand of boiler economizers (finned-tube gas-to-liquid heat exchangers that recover waste heat from boiler flue gases to preheat boiler feedwater or process water). The line spans BOSS, MAGNUM, SUPER, TITAN, COLOSSUS, SHORTY (coiled), Sidekick, Rainmaker, and ATLAS-Class units for commercial and industrial steam and hydronic boilers, complemented by wet/dry steam accumulators, waste heat boilers, combined cycle heat exchangers, and related engineering services.

Product overview

Boilerroom Equipment Inc. (BEI), a division of Thermal Energy International, engineers and manufactures ASME pressure vessels for the commercial and industrial boiler industry. The core product line is the HeatSponge brand of boiler economizers, available in multiple series: BOSS/MAGNUM/SUPER/TITAN/COLOSSUS for conventional steam boiler applications in ascending capacity and recovery levels; SHORTY coiled economizers for smaller boilers under 300 HP; Sidekick and Rainmaker condensing economizers specifically designed for hot water/hydronic boilers; and ATLAS-Class for very large industrial and utility boilers. The company also offers Two-Stage economizers for ultra-high efficiency applications, Wet/Dry Steam Accumulators, Waste Heat Boilers, and Combined Cycle Heat Exchangers. Engineering services include boiler procurement assistance and turnkey installations. All conventional HeatSponge units feature compression-fit replaceable tube elements with no ASME pressure part welds, true square-pitch tube arrangement, and integrated inlet/outlet transitions. The company provides online selection software (Bruce/AutoPick) for unit sizing and proposals.

Differentiator

Problem solved

Functional benefit

Brands

• HeatSponge: The primary brand of boiler economizers engineered and manufactured by Boilerroom Equipment, Inc. Includes BOSS, MAGNUM, SUPER, TITAN, SHORTY, SIDEKICK, RAINMAKER, and ATLAS model lines.
• Rainmaker
• Sidekick
• BOSS
• MAGNUM
• SUPER
• TITAN
• SHORTY
• ATLAS

Products and services

• HeatSponge BOSS Economizer Base-line recovery unit economizer engineered for steam boilers, using a longer effective-length tube circuit with fewer rows in depth to deliver cost-effective flue-gas heat recovery. Targets the low end of the HeatSponge capacity range for commercial and industrial steam boilers.
• HeatSponge MAGNUM Economizer Mid-range recovery unit economizer positioned between BOSS and SUPER, delivering balanced energy recovery at mid-level pricing with identical HeatSponge construction (compression-fit tubes, square-pitch layout, factory-insulated casing).
• HeatSponge SUPER Economizer High-recovery unit economizer using a shorter effective length and increased tube depth for maximum heating surface and highest energy recovery in the BOSS/MAGNUM/SUPER/TITAN product family, at premium pricing.
• HeatSponge TITAN Economizer Largest standard HeatSponge model, engineered for very large watertube and industrial boilers. Uses double-tube elements per circuit to accommodate large gas and water flow rates without excessive pressure loss.
• HeatSponge SHORTY Coiled Economizer Industry-first replaceable coiled-tube economizer for boilers under 300 HP. Uses compression-fit coils with all-stainless steel construction (tubes, fins, casing) for longevity and lower price; includes replaceable coil cartridge sold as a spare part.
• HeatSponge COLOSSUS Economizer Large-capacity HeatSponge economizer listed in the product navigation for very large boiler applications, complementing the BOSS/MAGNUM/SUPER/TITAN capacity ladder.
• HeatSponge Sidekick Economizer First boiler economizer designed specifically for hot water boilers, featuring 316 stainless steel tubes with stainless steel fins for corrosion resistance. Supports standby oil firing, uses modular pre-engineered ASME heat exchanger blocks, and employs staggered tube pitch for condensing operation. Pairs with the Efficiency-Match sizing software to retrofit conventional boilers to condensing efficiency.
• HeatSponge Rainmaker Economizer Higher-performance condensing economizer for hot water boilers, using 316 stainless steel tubes with aluminum fins for superior heat transfer on natural gas. Designed to retrofit conventional-efficiency boilers to condensing-class performance for less than one-third the installed cost of a new condensing boiler, with ROI typically under three years.
• HeatSponge ATLAS-Class Economizer First-to-market replacement economizer for obsolete all-welded carbon steel units on very large 100,000+ PPH industrial and small utility boilers. Retains HeatSponge's individually replaceable tube element design while scaling to the largest boiler sizes.
• Two-Stage Economizers (Stacked Vertical / Side-by-Side) Ultra-high-efficiency economizers with two separate coils in a common casing that heat two independent water circuits. Available in Stacked vertical and Side-by-Side arrangements; can raise steam boiler efficiency to over 90%.
• Wet/Dry Steam Accumulators ASME pressure vessels that store steam to flatten pressure swings during non-steady-state operation or to meet large short-duration steam demands, allowing smaller/economical boiler systems in place of oversized units.
• Waste Heat Boilers Natural and forced circulation waste heat boilers with watertube design delivering high-performance compact heat exchange at low flue gas pressure drops; commonly incorporate HeatSponge replaceable tube design for ease of maintenance.
• Combined Cycle Heat Exchangers Heat exchangers for combined cycle heat recovery projects using HeatSponge finned-tube geometry optimized for the low flue gas back pressures typical of industrial boilers.
• Boiler Procurement Assistance Engineering service in which BEI reviews competitive boiler quotations, writes specifications, conforms bids between vendors, and optionally procures equipment and auxiliaries on the customer's behalf.
• Turnkey Boiler Room Installation Complete boiler-room installation service positioned for projects too large for small corporate engineering staffs yet too small for large national engineering firms.

Quantifiable outcome

• Energy efficiency improvement of 5-12% with two-stage economizers achieving over 90% efficiency
• +4 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Cain Industries: Cain Industries designs and manufactures waste heat recovery systems and boiler economizers for industrial and commercial boilers, directly competing with HeatSponge in flue-gas heat recovery for steam systems with comparable ASME-coded heat exchanger products.
• Optimus Industries: Optimus Industries manufactures heat recovery boilers, economizers, and heat exchangers for industrial and commercial applications, with a competing product line targeting the same combustion heat recovery use cases as HeatSponge BOSS/SUPER/TITAN.

Broad incumbents

• Cleaver-Brooks: Cleaver-Brooks is a major commercial and industrial boiler OEM offering complete packaged boiler systems plus integrated economizer and heat recovery options, representing the broad incumbent choice many customers evaluate against a HeatSponge retrofit.
• Fulton Companies: Fulton manufactures a broad portfolio of commercial and industrial boilers (steam, hot water, and condensing), and supplies heat-recovery and economizer add-ons that overlap with BEI's Sidekick/Rainmaker and industrial HeatSponge product positions.
• Bosch Thermotechnology: Bosch Thermotechnology is a global HVAC and boiler manufacturer with commercial condensing and hydronic lines that compete for the same hot-water boiler retrofit and new-build projects that HeatSponge Sidekick/Rainmaker targets.
• Superior Boiler Works: Superior Boiler Works designs and manufactures industrial firetube and watertube boilers plus heat-recovery equipment, serving many of the same industrial facilities in BEI's industrial products group.

Emerging players

• Aerco International: Aerco specializes in high-efficiency condensing and modular boiler systems for commercial and institutional heating, overlapping with BEI's Sidekick/Rainmaker retrofit use case where building operators weigh a condensing economizer versus an Aerco condensing boiler replacement.

Others

• Spirax Sarco: Spirax Sarco is a global specialist in steam system components (traps, valves, controls, and heat transfer) used in the same steam and condensate loops that BEI's economizers and steam accumulators serve, making them an adjacent ecosystem participant rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/boilerroom-equipment-inc

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 Boilerroom Equipment Inc.