Keller Equipment Sales, Inc

What Keller Equipment Sales, Inc does

Keller Equipment Sales, Inc is a privately-held HVAC equipment distributor and manufacturer's representative headquartered in York, Pennsylvania, serving the Mid-Atlantic region (Philadelphia, Central Pennsylvania, Delaware, and South Jersey). Founded in 1991 and operating for nearly 30 years, the company represents more than 22 manufacturer brands — including Vulcan Radiator, IMI Flow Design, ClimateWorx International, API Heat Transfer, Rapid Engineering, Tandem Chillers, Viessmann, Eaton, Marley/SPX, Reznor, Aerotech, Humidifirst, Precision Coils, Soler Palau, and MacroAir — and sells a broad portfolio spanning air handling units, modular chillers, heat exchangers, hydronic and electric heating equipment, fan coil units, VAV boxes, computer room air conditioning, boilers, VFDs, humidification/dehumidification, radiant ceiling systems, and kitchen/laboratory ventilation hoods.

The company's value proposition is built on multi-brand breadth combined with embedded field-expert and engineering support for HVAC system specification, design, and application. Customers are contractors, engineers, architects, and business owners who buy equipment for commercial and institutional projects (healthcare, education, government, hospitality, financial). GTM is sales-led and relationship-based: there is no e-commerce or self-serve ordering, and pricing is quote-based via phone (717-747-5555) or email ([email protected]). The company is lean — 1-10 employees — and operates from a single shipping/operations location in York, PA, with a mailing address in Loganville, PA.

Revenue is generated through one-time equipment sales transactions across the manufacturer portfolio. Notable named projects include Hershey Medical Center, Penn Med Pavilion, CHOP PAOB, Hollywood Casino York, PA State Capitol Building, PSU Pegula Ice Arena, PSU Bryce Jordan Center, PSECU Building, and the Alpha Chi Rho fraternity house. Ownership appears founder/operator-controlled (George Keller is the namesake and a listed contact), with no external investors, parent company, or funding rounds disclosed. Recent strategic activity has focused on extending the product line into mission-critical climate control, dedicated outside air, and kitchen/laboratory ventilation categories, rather than geographic expansion.

Name

Keller Equipment Sales, Inc

Legal name

Keller Equipment Sales, Inc

Website

https://kellerhvac.com

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

1–10 employees

Short description

Keller Equipment Sales is a private HVAC equipment manufacturer's representative and distributor in York, PA, representing 22+ brands and serving contractors, engineers, architects, and business owners across the Mid-Atlantic (Philadelphia, Central PA, Delaware, South Jersey) for nearly 30 years.

Ownership category

akta.pro rank

Product category

HVAC Equipment Distribution

NAICS

Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers (4237)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ)

Keywords

• HVAC equipment distribution
• Commercial heating systems
• Commercial cooling systems
• Hydronic heating equipment
• HVAC manufacturer representative

Headquarters

HQ city

York, PA

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. HVAC Equipment Sales: Keller Equipment Sales generates revenue through the distribution and sale of HVAC equipment to contractors, engineers, architects, and business owners. The company represents multiple manufacturer brands and sells products including air handling units, chillers, radiators, heating equipment, and controls. Revenue is derived from equipment sales transactions with customers across Philadelphia, Central Pennsylvania, Delaware, and South Jersey.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Keller Equipment Sales is a commercial HVAC equipment distributor serving contractors, engineers, architects, and business owners across the Mid-Atlantic region (Philadelphia, Central Pennsylvania, Delaware, South Jersey). The company represents multiple HVAC manufacturers and supplies heating, cooling, air-handling, humidification, controls, and mission-critical climate-control equipment, supported by a team of field experts and engineers who assist with product design and application. Revenue is derived from equipment sales transactions rather than subscription, licensing, or service fees.

Product overview

Keller Equipment Sales, Inc is an HVAC equipment distributor serving the Mid Atlantic region (Philadelphia, Central Pennsylvania, Delaware, and South Jersey) for nearly 30 years. The company offers a comprehensive portfolio of commercial HVAC equipment and accessories through multiple brand partnerships. Their product offerings span heating equipment (finned tube radiation, panel radiators, hydronic heating, electric heating, gas-fired infrared, commercial boilers), cooling equipment (modular water chillers, chilled water ductless AC, PTAC units, air handling units, computer room AC), air quality control (humidifiers, dehumidifiers, air curtains, air management systems), controls (variable frequency drives, air management controls), and specialty systems (hydronic radiant ceiling, raised floor VAV systems, kitchen/lab hoods, induction units). They work with contractors, engineers, architects, and business owners to provide the right HVAC systems for specific applications and project needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Finned Tube Radiation and Panel Radiators Finned tube radiation units and hydronic panel radiators for commercial space heating applications, distributed from Vulcan Radiator.
• Coil Piping Packages and Valve Products Coil hookup valve packs and piping assemblies for HVAC systems, distributed from IMI Flow Design.
• Mission Critical Climate Control Climate control systems designed for mission-critical facilities and data centers, distributed from ClimateWorx International.
• Heat Exchangers (Plate & Shell/Tube) Plate and shell/tube heat exchangers for commercial HVAC applications, distributed from API Heat Transfer.
• Air Management Systems and Controls Air management systems and associated controls for commercial buildings, distributed from Rapid Engineering.
• Modular Water Chillers Modular water chiller systems for commercial cooling applications, distributed from Tandem Chillers.
• Unit Ventilators Unit ventilators for commercial and institutional applications, distributed from Nesbittaire.
• Ultrasonic Humidification Systems Ultrasonic humidification systems for commercial humidity control, distributed from Humidifirst.
• Heat Trace Systems Heat trace systems for pipe freeze protection and temperature maintenance, distributed from Warmup.
• PTAC Units Packaged Terminal Air Conditioners (PTAC) for hotel and commercial applications, distributed under the Amana/Comitale brand.
• Kitchen and Laboratory Hoods/Systems Commercial kitchen and laboratory exhaust hoods and ventilation systems.
• Under Floor VAV Systems and Raised Flooring Under floor VAV systems with raised flooring solutions for commercial spaces.
• Gas-Fired Infrared Heating Systems Gas-fired infrared heating systems for commercial and industrial spaces, distributed from Superior Radiant.
• Hydronic Heating and Cooling Equipment (Fan Coil Units, Unit Heaters, Cabinet Unit Heaters, Convectors) Hydronic heating and cooling equipment including fan coil units, unit heaters, cabinet unit heaters and convectors, distributed from Airtherm.
• Custom Air Handling Units (Including Dedicated Outside Air and Mission Critical Air Handling Units) Custom-configured air handling units for commercial HVAC applications, including dedicated outside air units and units designed for mission-critical facilities.
• Gas and Oil-Fired Heating and A/C Equipment Gas and oil-fired heating and air conditioning equipment for commercial use, distributed from Reznor.
• Hydronic Radiant Ceiling Systems Hydronic radiant ceiling heating and cooling systems, distributed from Aerotech Manufacturing.
• Chilled Water Ductless Air Conditioning Systems Chilled water ductless air conditioning systems, distributed from MultiAqua.
• New and Replacement HVAC Coils New and replacement HVAC coils for various commercial applications, distributed from Precision Coils.
• Electric and Hydronic Heating Equipment Electric and hydronic heating equipment for commercial applications.
• Commercial and Residential Fans Commercial and residential ventilation fans, distributed from Soler Palau.
• HVLS Industrial Paddle Fans High-volume low-speed industrial paddle fans for large spaces, distributed from MacroAir.
• Commercial Humidification Systems Commercial humidification systems, distributed from SteamoVap.
• Air Handling and Blower Coil Units Air handling units and blower coil units for commercial applications, distributed from MagicAire.
• Air Curtains Air curtain systems for commercial entrances and openings, distributed from Mars Air.
• Commercial and Industrial Dehumidifiers Commercial and industrial dehumidification equipment, distributed from EBAC.
• Commercial Gas Modulating Boilers Commercial gas modulating boilers for space heating and hot water, distributed from Viessmann.
• Variable Frequency Drives (PowerXL DH1) Variable frequency drives for HVAC motor control and energy efficiency, distributed from Eaton.
• Induction Units Induction units for commercial HVAC systems.
• Vertical School Unit Ventilators and Telecommunication A/C Units Vertical unit ventilators for schools and air conditioning units for telecommunications facilities, distributed from Marvair.
• Electric Heating Equipment (Marley, Qmark, Berko) Electric heating equipment for commercial applications, including Marley, Qmark, and Berko branded products.
• Computer Room Air Conditioning Parts Replacement parts for computer room air conditioning units.
• Valance-Type Cooling and Heating Systems Valance-type cooling and heating systems for commercial spaces, distributed from Sigma Products.

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

22 partnerships are on record, tiered core.

• Vulcan RadiatorcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Vulcan Radiator products including commercial finned tube radiation and panel radiators.
• IMI Flow DesigncoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes IMI Flow Design coil piping packages and valve products.
• ClimateWorx InternationalcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes ClimateWorx mission critical climate control products for data centers and critical facilities.
• API Heat TransfercoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes API Heat Transfer plate and shell/tube heat exchangers.
• Rapid EngineeringcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Rapid Engineering air management systems and controls.
• Tandem ChillerscoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Tandem Chillers modular water chillers.
• NesbittairecoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Nesbittaire unit ventilators.
• HumidifirstcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Humidifirst ultrasonic humidification systems.
• WarmupcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Warmup heat trace products.
• Superior RadiantcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Superior Radiant gas fired infrared heating systems.
• AirthermcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Airtherm hydronic heating and cooling equipment, fan coil units, unit heaters, cabinet unit heaters, and convectors.
• ReznorcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Reznor gas and oil fired heating and A/C equipment.
• Aerotech ManufacturingcoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Aerotech hydronic radiant ceiling systems.
• MultiAquacoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes MultiAqua chilled water ductless air conditioning products.
• Precision CoilscoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Precision Coils new and replacement HVAC coils.
• Soler PalaucoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Soler Palau commercial and residential fans.
• MacroAircoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes MacroAir HVLS industrial paddle fans.
• Marley (SPX)coreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Marley electric heating equipment including Qmark and Berko branded products.
• ViessmanncoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Viessmann commercial gas modulating boilers.
• EatoncoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Eaton variable frequency drives (PowerXL DH1 series).
• AmanacoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Amana PTAC units.
• MarvaircoreChannel Partner/ Reseller/ DistributorKeller Equipment Sales distributes Marvair vertical school unit ventilators and telecommunication A/C units.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• R.E. Michel Company: Long-established Mid-Atlantic HVAC distributor/rep serving contractors with multi-brand product lines. Most direct comparable to Keller in business model, regional density, and contractor/engineer customer focus.
• Johnstone Supply: Cooperative HVAC/R distributor serving contractors via independent member branches. Comparable in product breadth, contractor-customer focus, and rep-driven sales model.
• Peirce-Phelps: Regional Mid-Atlantic HVAC distributor headquartered in Philadelphia area. Highly comparable on geography, commercial-institutional customer mix, and multi-brand distribution model.

Broad incumbents

• Ferguson Enterprises: Large national HVAC and plumbing distributor with significant Mid-Atlantic presence. Competes for the same commercial projects but at far greater scale and with broader categories.
• Carrier Enterprise: Distributor for Carrier and related HVAC brands across the Mid-Atlantic and Southeast. Direct overlap in commercial HVAC equipment distribution to contractors.
• Watsco: Largest HVAC distributor in North America. Operates a multi-brand distribution model comparable in structure, but with national scale and public-company resources.

Others

• Viessmann: Commercial boiler manufacturer whose modulating boiler line Keller distributes. Relevant peer as a principal whose rep allocation decisions shape Keller's catalog.
• Trane Technologies: HVAC equipment manufacturer whose products Keller distributes (via rep relationships). Adjacent as a principal rather than competitor, but a key supplier-partner whose go-to-market decisions directly affect Keller.

Regional players

• ACR Supply: Mid-Atlantic/Northeast HVAC distributor serving contractors with refrigeration and HVAC equipment. Comparable customer base and regional focus, though geographically tilted north of Keller's footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/keller-equipment-sales-inc

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

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 Keller Equipment Sales, Inc