Affiliated Parts, Llc
Affiliated Parts, LLC is a private OEM commercial HVAC replacement-parts distributor based in Elmhurst, Illinois, stocking 20+ major brands from a 25,000 sq ft warehouse and serving HVAC contractors and building engineers via inside sales and B2B e-commerce with same-day shipping.
- Company typePrivate
- Founded-
- HeadquartersElmhurst, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Affiliated Parts, Llc does
Affiliated Parts, LLC is a private distributor of OEM commercial HVAC replacement parts and equipment, headquartered in Elmhurst, Illinois. The company stocks and ships components from 20+ major HVAC OEMs — including AAON, Reznor, York, Lennox, Carrier, CleaverBrooks, Belimo, ClimateMaster, and IEC — from a 25,000 sq ft warehouse, and is recognized by AAON as one of its largest stocking representatives in the United States. Its product catalog spans actuators, bearings, belts, blower wheels, capacitors, compressors, contactors, controls, fan blades, humidifier tanks, motors, pulleys, valves, and VFDs, organized on its Magento-based e-commerce storefront with category and brand navigation, downloadable line card, and proprietary parts-identification tools (including a dedicated Reznor parts finder and cross-manufacturer lookup programs).
The company's go-to-market combines an inside-sales operation (phone, fax, email) with a self-serve B2B e-commerce platform featuring company accounts, quoting, and quick-order functionality. Pricing is unit-based with a $10 minimum order and a tiered motor volume discount program (5% at 10-19 units, 10% at 20-29 units, 15% at 30+ units). The primary customer segments are HVAC contractors and building/facilities engineers sourcing replacement parts for repairs, maintenance, and equipment servicing; the company does not disclose named end-customer accounts and operates a horizontal segmentation across these personas. Marketing is content-driven (an HVAC blog covering maintenance and troubleshooting), with supplementary industry-event presence (ASHRAE, AHR Expo, HVAC Innovation Summit, IAQVEC) and email outreach.
The business model is a transactional parts-distribution revenue stream: Affiliated Parts purchases OEM inventory, holds it in its warehouse, and resells to commercial buyers with same-day shipping on stocked SKUs and tiered volume incentives on motors. ReznorParts.com has been redirected to the Affiliated Parts storefront, consolidating the Reznor aftermarket channel. The company is privately held with no disclosed parent, institutional investors, or funding events; it operates as an LLC domiciled in Illinois and has not disclosed revenue or headcount beyond an 11-50 employee range.
Affiliated Parts, Llc firmographics
Firmographics- Name
- Affiliated Parts, Llc
- Legal name
- Affiliated Parts LLC
- Website
- https://www.affiliatedparts.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Affiliated Parts, LLC is a private OEM commercial HVAC replacement-parts distributor based in Elmhurst, Illinois, stocking 20+ major brands from a 25,000 sq ft warehouse and serving HVAC contractors and building engineers via inside sales and B2B e-commerce with same-day shipping.
- Ownership category
- akta.pro rank
Affiliated Parts, Llc industry classification
Industry- Product category
- Commercial HVAC Parts Distribution
- NAICS
- Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers (42373), Refrigeration Equipment and Supplies Merchant Wholesalers (42374)
- SIC
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Refrigeration & Service Industry Machinery (3580)
- akta.pro primary industry
- HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)
- akta.pro secondary industry
- HVAC Installation, Service & Repair (IMAIABAA)
Keywords
Where Affiliated Parts, Llc is headquartered
LocationHeadquarters
- HQ city
- Elmhurst
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Affiliated Parts, Llc business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- HVAC Parts Sales: Direct sales of OEM HVAC replacement parts to contractors and building engineers through e-commerce, phone, and fax. Parts include controls, motors, compressors, blower wheels, capacitors, and other commercial HVAC components from multiple manufacturer brands.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Motor Volume Discount - 10-19 units |
| Unit Pricing | Pay-as-you-go | Motor Volume Discount - 20-29 units |
| Unit Pricing | Pay-as-you-go | Motor Volume Discount - 30+ units |
| Unit Pricing | Pay-as-you-go | Standard Parts Ordering |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels3 records
Affiliated Parts, Llc product offering
Product offeringCore offering
Affiliated Parts, LLC distributes OEM commercial HVAC replacement parts and equipment to HVAC contractors and building engineers. The company stocks parts from 20+ major manufacturers (AAON, Reznor, York, Lennox, Carrier, CleaverBrooks, Belimo, ClimateMaster, IEC, and others) across categories such as motors, compressors, capacitors, controls, valves, VFDs, actuators, bearings, belts, blower wheels, contactors, fan blades, humidifier tanks, and pulleys. Orders are accepted via e-commerce, phone, fax, and email, with same-day shipping on in-stock items fulfilled from a 25,000 sq ft warehouse in Elmhurst, Illinois.
Product overview
Affiliated Parts is an OEM HVAC parts distributor offering a comprehensive e-commerce platform for commercial HVAC replacement parts. The core offering is the parts distribution business with a website featuring an online catalog organized by category (actuators, bearings, belts, blower wheels, capacitors, compressors, contactors, controls, fan blades, humidifier tanks, motors, pulleys, valves, VFDs) and by brand (AAON, IEC, Lennox, Reznor, Carrier, CleaverBrooks, York, Belimo, and 15+ other brands). Key services include a parts finder tool, same-day shipping on in-stock items, motor volume discounts (5-15% based on quantity), and a downloadable line card. ReznorParts.com redirects to Affiliated Parts, consolidating the ordering experience.
Differentiator
Problem solved
Functional benefit
Products and services
- OEM Commercial HVAC Replacement Parts Distribution Sale of OEM replacement parts for commercial HVAC equipment across 20+ manufacturer brands, organized by category (actuators, bearings, belts, blower wheels, capacitors, compressors, contactors, controls, fan blades, humidifier tanks, motors, pulleys, valves, VFDs) and by brand. Customers are HVAC contractors and building engineers who order via e-commerce, phone, fax, or email for repair and maintenance work.
- Reznor OEM Parts Line Authorized Reznor HVAC replacement parts offering, including flame sensors, venter motors, gas valves, and control boards. ReznorParts.com redirects to Affiliated Parts' storefront for ordering.
- AAON OEM Parts Line Authorized AAON OEM parts for AAON HVAC equipment, supporting contractors and building engineers with one of the largest stocking inventories of AAON parts in the country.
- York OEM Parts Line (including York Source 1) YORK HVAC and chiller parts, including York Source 1 replacement products, for commercial HVAC and chiller systems.
- CleaverBrooks OEM Boiler Parts Authorized distributor of CleaverBrooks OEM replacement parts for commercial boiler systems.
- HVAC Motor Line with Volume Discount Program Comprehensive lineup of HVAC motors — blower motors, condenser motors, exhaust motors, venter motors, and fan coil motors — with a tiered volume discount program for high-quantity mix-and-match orders.
- B2B Company Account Program Business-tier account offering with B2B features including company-level pricing, quoting, multi-user management, and quick order functionality for HVAC contractors and building engineers.
Quantifiable outcome
- Same Day Shipping on in-stock orders
- +1 more outcomes
Companies that use Affiliated Parts, Llc
Customer profileSegments2 records
Ideal customer profiles2 records
Affiliated Parts, Llc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Affiliated Parts, Llc partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core, major and minor.
- AAONcoreAffiliated Parts is an authorized AAON representative and one of AAON's largest stocking reps in the country, providing OEM parts for AAON HVAC equipment. They were recognized with 2nd Place in Parts Sales by AAON in 2025.
- ReznorcoreAuthorized distributor for Reznor HVAC replacement parts. ReznorParts.com now redirects to Affiliated Parts for smoother ordering experience. Company offers dedicated Reznor parts finder tool on their website.
- York (including York Chiller and York Source 1)coreAuthorized distributor for York brand HVAC and chiller parts, including York Source 1 product lines.
- LennoxmajorAuthorized distributor for Lennox HVAC replacement parts and equipment.
- CarriermajorAuthorized distributor for Carrier HVAC replacement parts.
- CleaverBrooksmajorSelling and stocking Cleaver Brooks OEM replacement parts as announced in 2024.
- BelimomajorAuthorized distributor for Belimo damper actuators and control components, with 798+ items available.
- National CompressorminorOffers remanufactured compressors from National Compressor for HVAC and refrigeration systems.
- IECmajorAuthorized distributor for IEC HVAC equipment replacement parts.
- ClimateMastermajorAuthorized distributor for ClimateMaster HVAC replacement parts.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Affiliated Parts, Llc competitors and assessment
Company assessmentDirect peers
- Johnstone Supply: Johnstone Supply is one of the largest HVAC parts and equipment wholesale distributors in the US, serving independent contractors with multi-brand OEM replacement parts — directly comparable to Affiliated Parts in product range, customer base, and wholesale distribution model.
- Carrier Enterprise: Carrier Enterprise distributes Carrier, Bryant, Payne, and Payne HVAC parts and equipment wholesale across North America, with a similar B2B customer base of contractors and building engineers — a direct competitor to Affiliated Parts for Carrier-brand OEM parts distribution.
- Trane Supply / Trane Technologies Distribution: Trane operates its own branded parts distribution network serving Trane equipment installers and commercial customers — a directly comparable OEM-aligned distribution model to Affiliated Parts' multi-brand authorized distributor approach.
- United Refrigeration: United Refrigeration is a national wholesale distributor of HVAC and refrigeration parts, equipment, and supplies serving contractors. Directly comparable to Affiliated Parts in product scope (motors, compressors, valves, controls) and B2B customer base.
- R.E. Michel Company: R.E. Michel is a wholesale distributor of HVAC parts, equipment, and supplies with branches across the US serving contractors — a closely comparable multi-brand wholesale HVAC parts distributor to Affiliated Parts.
- AC Distributors / GreenStar HVAC: AC Distributors is an HVAC parts and equipment wholesaler focused on serving contractors with multi-brand OEM components, sharing Affiliated Parts' product breadth, inside-sales GTM, and contractor-focused value proposition.
- Reliable Parts: Reliable Parts is a national HVAC, appliance, and commercial refrigeration parts distributor with e-commerce and B2B accounts, comparable to Affiliated Parts in multi-brand OEM parts distribution to contractors and service companies.
Broad incumbents
- Ferguson HVAC (Ferguson Enterprises): Ferguson is a broadline plumbing, HVAC, and industrial supplies distributor with a substantial HVAC parts category, much larger scale than Affiliated Parts. Overlapping product categories and B2B contractor customer base make it a broad incumbent competitor.
- Watsco / Tradewinds Climate Solutions: Watsco is the largest HVAC distributor in North America, operating hundreds of branches under multiple brands. It serves the same contractor and building-engineer customer base with HVAC parts and equipment, making it the dominant broad incumbent in Affiliated Parts' market.
Emerging players
- Heating & Cooling Parts Warehouse (HCPW): HCPW is an emerging e-commerce-focused HVAC parts distributor serving contractors online, comparable to Affiliated Parts' direct-to-contractor e-commerce channel strategy and parts-finder tooling approach.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Affiliated Parts, Llc social profiles
Digital presenceAffiliated Parts, Llc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Affiliated Parts, Llc leadership team
Management profileNumber of profiles
Affiliated Parts, Llc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Affiliated Parts, Llc 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 Affiliated Parts, Llc
What does Affiliated Parts, Llc do?
Affiliated Parts, LLC distributes OEM commercial HVAC replacement parts and equipment to HVAC contractors and building engineers. The company stocks parts from 20+ major manufacturers (AAON, Reznor, York, Lennox, Carrier, CleaverBrooks, Belimo, ClimateMaster, IEC, and others) across categories such as motors, compressors, capacitors, controls, valves, VFDs, actuators, bearings, belts, blower wheels, contactors, fan blades, humidifier tanks, and pulleys. Orders are accepted via e-commerce, phone, fax, and email, with same-day shipping on in-stock items fulfilled from a 25,000 sq ft warehouse in Elmhurst, Illinois.
Is Affiliated Parts, Llc a public or private company?
Affiliated Parts, Llc is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Affiliated Parts, Llc founded?
Affiliated Parts, Llc was founded in -1. It employs 11 to 50 people.
Where is Affiliated Parts, Llc based?
Affiliated Parts, Llc is headquartered in Elmhurst, United States, in the North America region.
How does Affiliated Parts, Llc make money?
One revenue line is on record: HVAC Parts Sales.
Who are Affiliated Parts, Llc's main competitors?
Direct peers on record are Johnstone Supply, Carrier Enterprise, Trane Supply / Trane Technologies Distribution, United Refrigeration, R.E. Michel Company, AC Distributors / GreenStar HVAC and Reliable Parts. Broad incumbents are Ferguson HVAC (Ferguson Enterprises) and Watsco / Tradewinds Climate Solutions. Heating & Cooling Parts Warehouse (HCPW) is listed as an emerging player.
Does Affiliated Parts, Llc have an API?
No public API is recorded for Affiliated Parts, Llc.
What industry is Affiliated Parts, Llc in?
Affiliated Parts, Llc's product category is Commercial HVAC Parts Distribution. Its primary akta.pro industry code is CRAOAFAJ, HVAC, Water Heaters & Indoor Air Quality Distribution, with a secondary code of IMAIABAA, HVAC Installation, Service & Repair. Its NAICS code is 42373 and its SIC code is 5070.