Tandem Chillers
Tandem Chillers Inc. is a Canadian manufacturer of 'Service-in-Place' modular chillers for the HVAC and air conditioning industry, serving commercial buildings, data centers, healthcare, education, and industrial process cooling customers across North and Latin America.
- Company typePrivate
- Founded2008
- HeadquartersMarkham, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Tandem Chillers does
Tandem Chillers Inc. is a Canadian manufacturer of modular chilling systems for the HVAC and air conditioning industries, headquartered in Markham, Ontario. The company was established around 2008 as the commercial air conditioning counterpart to sister company Temperature Corporation, which has over 40 years of process cooling experience serving plastics, chemical, pharmaceutical, and beverage industrial customers. Tandem Chillers' product portfolio encompasses ten core product lines: water cooled chillers (WX Series, 10-85 tons dual scroll or 60-140 hp screw), air cooled chillers (VX Series, 10-70 tons), condensing units (VCU/WCU), condenserless chillers (WCL), remote air cooled condensers (TRAC), free cooling modules (TAFC), fluid coolers, pump packages (SP/DP), strainers/filtration systems (TS), and heat pumps spanning water source, ground source, and air source variants.
The company's core technical differentiator is its 'Service-in-Place' modular chiller architecture, which allows individual compressors, controls, and heat exchangers to be serviced or replaced without shutting down the rest of the system — a design the company describes as unique in the industry. The product platform uses stainless steel brazed plate heat exchangers, all-aluminum micro channel condensers in the air cooled line, and intelligent microprocessor-based controls that can stage up to 12 modular units (24 compressors) under a single remote master with BMS integration via BACnet IP, BACnet MS/TP, Modbus, and Lonworks protocols. Products carry AHRI 550/590 capacity certification, AHRI 370-2011 sound certification, UL 1995 electrical safety certification, UL 207 evaporator/condenser certification, and CSA C22.2 No. 236-11 for the Canadian market.
Tandem Chillers operates a hybrid direct/channel sales model, with direct sales from its Markham head office (toll-free 1.877.513.8330, [email protected]) supplemented by an extensive agent network covering all 50 US states, all Canadian provinces, and 18+ Latin American markets. Pricing is custom and quote-based, with each system engineered to customer specifications and project requirements. The company targets six primary vertical segments — commercial buildings, educational institutions, data centers/computer rooms, healthcare facilities, historical buildings, and industrial process cooling operations — and sells through reference projects in each. The company remains privately held and founder-operated, with no institutional capital, public listing, or disclosed revenue.
Tandem Chillers firmographics
Firmographics- Name
- Tandem Chillers
- Legal name
- Tandem Chillers Inc.
- Website
- https://tandemchillers.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Tandem Chillers Inc. is a Canadian manufacturer of 'Service-in-Place' modular chillers for the HVAC and air conditioning industry, serving commercial buildings, data centers, healthcare, education, and industrial process cooling customers across North and Latin America.
- Ownership category
- akta.pro rank
Tandem Chillers industry classification
Industry- Product category
- Commercial HVAC Chillers
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Refrigeration & Service Industry Machinery (3580)
- akta.pro primary industry
- Chillers & Cooling Plant Equipment (IMAHAKAE)
- akta.pro secondary industries
- Compressors, Refrigeration Components & Condensing Units (IMADANAG), Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)
Keywords
Where Tandem Chillers is headquartered
LocationHeadquarters
- HQ city
- Markham
- HQ country
- Canada
- HQ region
- North America
Offices1 record
Markets served
Tandem Chillers business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Personnel, Technology or R&D, Infrastructure
Revenue model
- Modular Chiller Sales: Manufacture and sale of modular chillers and chilling systems including water cooled, air cooled, condensing units, condenserless, free cooling, remote condensers, fluid coolers, pump packages, and filtration systems. Custom-designed solutions for HVAC and industrial process cooling applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Tandem Chillers product offering
Product offeringCore offering
Tandem Chillers manufactures and sells modular "Service-in-Place" chilling systems for the HVAC and air conditioning industries, including water cooled chillers, air cooled chillers, condensing units, condenserless chillers, remote air cooled condensers, free cooling modules, fluid coolers, pump packages, filtration systems, and heat pumps. Each unit is custom-designed to customer specifications and built so that individual components can be serviced or replaced without shutting down the balance of the system. Products are sold through direct sales and an agent network covering the United States, Canada, and Latin America.
Product overview
Tandem Chillers is a manufacturer of modular chilling systems for the HVAC and air conditioning industry, operating as a single unified product platform centered on 'Service-in-Place' modular chillers. The product portfolio consists of ten core product lines: Water Cooled Chillers (WX Series) and Air Cooled Chillers (VX Series) as the primary chiller products; Condensing Units (VCU/WCU), Condenserless Chillers (WCL), and Remote Air Cooled Condensers (TRAC) for specialized configurations; Free Cooling Modules (TAFC) and Fluid Coolers for heat rejection; Pump Packages (SP/DP) and Strainers/Filtration Systems (TS) as supporting equipment; and Heat Pumps spanning Water Source, Ground Source, and Air Source variants. The modular design allows multiple units to be field-coupled for large tonnage requirements while enabling individual component servicing without system shutdown. All products share common features including stainless steel brazed plate heat exchangers, intelligent chiller control systems, and NEMA 4/12 control panels. The company also offers Chiller Controllers and System Remote Masters for integrated BMS monitoring via BACnet, Modbus, and Lonworks protocols.
Differentiator
Problem solved
Functional benefit
Products and services
- Water Cooled Chillers (WX Series) Modular water cooled chillers with dual scroll compressors (10-85 tons) or single screw compressors (60-140 hp). Feature stainless steel brazed plate evaporators and condensers and a Service-in-Place design that allows maintenance without shutting down the system. Sold to commercial, industrial, and institutional customers requiring reliable chilled water production.
- Air Cooled Chillers (VX Series) AHRI certified air cooled chillers using R-410A refrigerant with dual scroll compressors (10-70 tons). Feature all-aluminum micro channel condensers, dual circuit stainless steel brazed plate evaporators, and outdoor installation design. Targeted at commercial buildings, educational institutions, healthcare facilities, and industrial sites needing outdoor-located chillers.
- Condensing Units (VCU/WCU Series)
Quantifiable outcome
- Components can be serviced in hours without interrupting system operation
- +2 more outcomes
Companies that use Tandem Chillers
Customer profileNamed customers5 records
Segments6 records
Ideal customer profiles6 records
Tandem Chillers technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
Feature4 records
Tandem Chillers partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Temperature CorporationcoreSister company and parent organization. Temperature Corporation has built a worldwide reputation for manufacturing chillers and chilling systems for plastic, chemical, rubber, metal working, plating, die casting, printing, petrochemical, petroleum, pharmaceutical, and beverage industries. Parent website: temperaturecorporation.com
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Tandem Chillers competitors and assessment
Company assessmentBroad incumbents
- York (Johnson Controls): Long-established chiller manufacturer offering YK, YVAA, and YMC² modular and air-cooled lines. Competes head-to-head with Tandem in commercial and institutional applications, with much larger service infrastructure.
- AAON: Manufacturer of commercial HVAC equipment including air-cooled chillers and packaged rooftop units. Overlaps with Tandem on commercial/institutional chiller bids, though broader portfolio focus.
- Trane Technologies: Global HVAC manufacturer offering modular and air-cooled chiller lines (e.g., Trane Modular Series, RTAC). Competes with Tandem across the same commercial/institutional chiller RFPs but with vastly broader portfolio and direct sales/service network.
- Carrier Global: One of the largest HVAC OEMs globally, with AquaEdge 19DV water-cooled and modular scroll chiller platforms directly overlapping Tandem's WX/VX product range in commercial buildings, healthcare, and data centers.
- Lennox International: Major commercial HVAC manufacturer with chiller, air handler, and rooftop offerings. Competes indirectly with Tandem across the same commercial retrofit and replacement market.
- Daikin Applied: Global HVAC OEM with the Rebel and Air-Cooled Screw chiller lines serving commercial and data center cooling. Directly competes in the same modular/mission-critical space Tandem targets.
- Mitsubishi Electric Hydronics & IT Cooling Systems (MHI): Through its Climaveneta and RC Group brands, offers modular chillers and IT cooling solutions directly competing with Tandem in data center and commercial HVAC segments.
Direct peers
- Multistack: Specialty manufacturer of modular water-cooled and air-cooled chillers using scroll compressors — the closest pure-play competitor to Tandem in modular design philosophy and target customer base.
- Dunham-Bush: Manufacturer of commercial and industrial chillers, air handling, and heat pumps with a comparable modular offering. Competes with Tandem in HVAC and process cooling applications.
Others
- Temperature Corporation: Sister company and parent organization to Tandem Chillers. Manufactures process chillers for plastics, chemical, pharmaceutical, and beverage industries. Functionally a sibling/partner rather than direct competitor, but shares engineering pedigree and ownership.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Tandem Chillers social profiles
Digital presenceTandem Chillers compliance and trust
Trust signalCompliance6 records
Tandem Chillers financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tandem Chillers leadership team
Management profileNumber of profiles
Tandem Chillers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tandem Chillers 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 Tandem Chillers
What does Tandem Chillers do?
Tandem Chillers manufactures and sells modular "Service-in-Place" chilling systems for the HVAC and air conditioning industries, including water cooled chillers, air cooled chillers, condensing units, condenserless chillers, remote air cooled condensers, free cooling modules, fluid coolers, pump packages, filtration systems, and heat pumps. Each unit is custom-designed to customer specifications and built so that individual components can be serviced or replaced without shutting down the balance of the system. Products are sold through direct sales and an agent network covering the United States, Canada, and Latin America.
Is Tandem Chillers a public or private company?
Tandem Chillers is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Tandem Chillers founded?
Tandem Chillers was founded in 2008. It employs 11 to 50 people.
Where is Tandem Chillers based?
Tandem Chillers is headquartered in Markham, Canada, in the North America region.
How does Tandem Chillers make money?
One revenue line is on record: modular Chiller Sales.
Who are Tandem Chillers's main competitors?
Broad incumbents on record are York (Johnson Controls), AAON, Trane Technologies, Carrier Global, Lennox International, Daikin Applied and Mitsubishi Electric Hydronics & IT Cooling Systems (MHI). Direct peers are Multistack and Dunham-Bush. Temperature Corporation is listed as an others.
Does Tandem Chillers have an API?
No public API is recorded for Tandem Chillers.
What industry is Tandem Chillers in?
Tandem Chillers's product category is Commercial HVAC Chillers. Its primary akta.pro industry code is IMAHAKAE, Chillers & Cooling Plant Equipment, with a secondary code of IMADANAG, Compressors, Refrigeration Components & Condensing Units. Its NAICS code is 33341 and its SIC code is 3585.