HVAC: (800) 486-3970 | Roofing: (800) 486-3972


Corken Steel Products proudly sells Tempstar and Comfortmaker residential equipment and ICP Commercial equipment.

Additionally, we also carry ClimateMaster geothermal, Lochinvar boilers, LG multi-zone and ductless systems, Panasonic VRF systems, and much more to ensure we meet all of your heating and cooling needs.



We are your one stop Geothermal distributor.

Corken Steel Products is a distributor of ClimateMaster Geothermal Residential and Commercial Equipment and Supplies.

The Cleanest & Most Efficient Heating & Cooling System in the World! Go GREEN with a geothermal heating, cooling and hot water system, and save as much as 60% off your energy cost for the rest of your life!

Corken Steel Products offers…

  • Full equipment product line
  • Loop piping and accessories
  • Loop design and equipment sizing
  • Replacement parts in stock
  • Local installation and technical support
  • Local training classes — Call your local branch for schedule

Geothermal Training Facility

Corken Steel features a geothermal training facility at our Florence Kentucky location. We have installed an operating system connected to a vertical bore loop. The system allows for hands-on training with an operating geothermal system. In the advanced geothermal class you will be able to use a flush cart and check out and measure the operation of the geothermal system. Check the training schedule for classes.

Meet Brian Stall

Brian has worked in the HVAC industry for 30 years. With a passion for geothermal, he has successfully completed ClimateMaster’s intense Train-the-Trainer course, and now uses that knowledge to assist our dealers. He has truly become an expert on geothermal, and looks forward to servicing your geothermal needs.



Poor indoor air quality has become a major concern causing research from various groups including the Environmental Protection Agency (EPA) and the American Lung Association. Indoor air quality concerns have increased due to the tighter construction of homes to conserve energy and the lack of ventillation. Common home pollutants include combustion sources (furnaces, stoves), VOCs (industrial solvents), smoke, mold, radon, bacteria and viruses. The short term effects from these pollutants could range from irritation of the eyes or respiratory system, headaches, nausea and fatigue. The major concern is the long term effects that could result in asthma, repiratory disease, lung disease, heart disease and cancer.

Corken Steel Products is committed to being your Indoor Air Quality supplier.

Our extensive inventory of brands like Broan, Fantech, Honeywell, White Rodgers, BBJ, Aprilaire, General Aire, Zone First, Guardian Air, Sanuvox and EWC will cover your IAQ needs.


NOBLE Fire Tube Combi
What makes Noble better than other combi boilers?
• Delivers more hot water
• Faster DHW response time
• Quiet operation
• Tankless results without the maintenance
Learn More
KNIGHT Commercial Boiler
Experience the “POWER of a KNIGHT.”
• Inputs from 50,000 to 500,000 Btu/Hr
• 93% DOE AFUE (Models KB 050-285)
• 90.3% Thermal Efficiency (Models KB 399-500)
• Up to 98.6% Low Temperature/Radiant Heating Efficiency
Learn More
COPPER-FIN II Commercial Gas Boiler
• Lightweight, flexible and energy efficient hydronic heating solution
• Gasketless heat exchanger
• Smart System with cascading sequencer
• Inputs from 400,000 – 2,070,000 Btu/Hr
• 85% Thermal Efficiency rating
Learn More

We stock many Grundfos pumps.

Check out the money-saving SuperBrutes, designed to replace several different models with one.
Flanges available for different line sizes. Most models available overnight if not in stock.

Taco hydronic products now available!

Need technical support on Taco?

Brady Brophy

Think Comfort…

If you’re building or remodeling, you have a lot of decisions to make…and many choices to consider. One of the most important decisions is your home’s heating system. And your best choice could be a radiant floor heating system from HeatLink.

Need technical support on hydronics equipment?

Pat Linhardt

Mike West


Corken Steel offers an extensive variety of commercial ventilation equipment, and the support to back it up.


  • Louvers
  • Centrifugal fans
  • Utility exhaust/supply fans


We back up our strong product offering with a strong support team. Corken Steel’s technical advisors and in-house commercial group have significant experience with ventilation on small and large commercial HVAC projects. Our team helps keep you compliant, on schedule, and within budget.


Product Link AC Heating IAQ Geothermal Hydronics
3M http://solutions.3m.com/wps/portal/3M/en_US/Building-Trades/Construction/?WT.mc_id=www.3m.com/contractor AC Heating IAQ
Air Cleaners - Aprilaire http://www.aprilaire.com/index.php?znfAction=ProductsCat&category=cleaner AC Heating IAQ
Air Cleaners - White Rodgers http://comfortplus.white-rodgers.com/wrdcmp/clean/index.html AC Heating IAQ
Air Conditioner Parts AC
Air Distibution Products http://www.adpnow.com/ AC Heating IAQ
Air Filters - American Air Filter http://www.aafintl.com/ AC Heating IAQ
Air Treatment System - Guardian Air http://www.rgf.com/product_detail.cfm?ProductID=HVAC-105Z IAQ
Amtrol Expansion Tanks http://www.amtrol.com/extrol.html Hydronics
Armstrong Pumps & Parts http://www.armstrongpumps.com/product_catalogue.asp?groupid=0 Hydronics
B Vent Pipe (Gas), Selkirk https://www.selkirkcorp.com/en/product/type-b-gas-vent-round-large/ Heating
Bath Exhaust Fans - Broan http://www.broan.com/display/router.asp?DocID=1 AC Heating IAQ
Black Iron - Pipe & Fittings Heating Hydronics
Blower Parts AC Heating
Bump Up Tools Geothermal
Burners (Dual Fuel, Gas, Oil) Heating
Caulk http://www.geocelusa.com/ AC Heating IAQ
Check Valves http://www.flowcenterproducts.com/ Geothermal
Chemicals http://www.rectorseal.com/ AC Heating
Chimney Liner, Selkirk https://www.selkirkcorp.com/en/product/aluminum-flexible-liner/ Heating
Cleaners, Solvents & Sealants, Nu Calgon http://www.nucalgon.com/ AC Heating IAQ
Climatemaster Geothermal Products http://www.climatemaster.com/ Heating Geothermal
Coils, Aspen http://www.aspenmfg.com/products/evaporator-coils/list.asp AC Heating
Coils, Tempstar AC Heating
Conbraco http://www.apollovalves.com/ Hydronics
Custom Fabrication, sheet metal duct and fittings http://www.corkensteel.com/Fabrication.aspx AC Heating IAQ
Dampers (Control, Fire, Relief, Smoke) AC Heating
Dehumidification, Aprilaire http://www.aprilaire.com/index.php?znfAction=ProductsCat&category=dehumid AC Heating IAQ
Direct Vent Heaters Heating
Duct Board, Johns Manville http://www.johnsmanville.com/insulation/performance_materials/products/ahs334_matfaced_microaire.pdf AC Heating
Ductless Split Systems, Friedrich https://www.friedrich.com/products/commercial/ductless-split-systems AC Heating
Economizers AC Heating IAQ
Energy Recovery Ventilation AC Heating IAQ
Fail Safe http://www.flowcenterproducts.com/ Geothermal
Fantech http://www.fantech.net/ AC Heating IAQ
Filters, Koch https://www.kochfilter.com/ IAQ
Fittings http://www.flowcenterproducts.com/ Geothermal
Flex Duct, Hart & Cooley http://www.hartandcooley.com/flex-duct AC Heating
Flow Centers http://www.flowcenterproducts.com/ Geothermal
Flush Carts https://www.bdmfginc.com/cgi/commerce.cgi?display=home Geothermal
Friedrich PTAC https://www.friedrich.com/products/commercial AC
Fusion Tools https://www.bdmfginc.com/cgi/commerce.cgi?display=home Geothermal
Gas Fired Equipment Heating
Gas Pressure Regulators Heating Hydronics
Geothermal Drilling Contacts Geothermal
Grout http://www.baroididp.com/ Geothermal
Grundfos Pumps http://www.grundfos.com/ Geothermal Hydronics
Guardian Air - News Letter http://www.rgf.com/documents/newsltr_web.pdf IAQ
Heat Exchangers Heating
Heat Pumps/Parts http://www.tempstar.com/products/18ac.html Heating
Heat Recovery AC Heating IAQ
Heat-Link Infloor Radiant Hydronics
Heaters, Reznor http://www.reznorhvac.com/en/ch/home Heating
Heating Equipment/Parts Heating
Heatlink http://www.heatlink.com/ Hydronics
Hoffman Steam http://www.hoffmancontrols.com/pages/products.htm Hydronics
Hose Kits http://www.flowcenterproducts.com/ Geothermal
Hot Water-Chilled Water-Steam Coils http://www.usacoil.com/products/main.cfm Hydronics
Humidification, Aprilaire http://www.aprilaire.com/index.php?znfAction=ProductsCat&category=humid AC Heating IAQ
Humidification, General http://www.generalaire.com/humidifiers/ AC Heating IAQ
Hydrometers Geothermal
Infra-red Heaters, Enerco http://www.enerco.com/ Heating
Insulation, Johns Manville http://www.johnsmanville.com/ AC Heating
Knight XL Commercial Condensing Boiler http://www.lochinvar.com/products/Default.aspx?type=ProductLine&lineID=10 Hydronics
Ladders - Green Bull http://www.greenbullladder.com/ AC Heating
Leak Detector, Inficon http://www.inficonrefrigerantleakdetectors.com/en/tek-mate-refrigerantleakdetector.html AC
Line Sets AC Heating
Link Seal Wall Penetration System http://www.linkseal.com/ Geothermal
Lochinvar Commercial Water Heaters http://www.lochinvar.com/products/Default.aspx?type=productclass&classid=13&categoryid=13 Hydronics
Lochinvar Copper Fin Water Boilers (Gas Fired) http://www.lochinvar.com/products/Default.aspx?type=ProductLine&lineID=7 Heating Hydronics
Lochinvar Parts http://www.lochinvar.com/products/parts.aspx Hydronics
Loop Guages Geothermal
Loop Manifolds https://www.bdmfginc.com/cgi/commerce.cgi?display=home Geothermal
Loop Pumps & Accessories Geothermal
McDonnell/Miller Boiler Controls Hydronics
MaxiPro Press Fittings http://www.conexbanninger.com/bmaxipro AC Heating
Methanol - Propylene Glycol - Ethanol Geothermal
Methanol/Ethanol/Propylene Glycol Geothermal
Mini Split A/C AC Heating
Modine Unit Heaters http://www.modinehvac.com/v2portal/page/portal/hvac/hvacCommercialDefault/hvac_com/commercial_hvac/level_2_content2_009.htm Hydronics
Motors AC Heating
P.E. Loop Pipe Fittings https://www.bdmfginc.com/cgi/commerce.cgi?display=home Geothermal
P.E.Pipe http://www.flyingwplastics.com/ Geothermal
P.T. Port Adapters Geothermal
Part Service Kits Geothermal
Parts AC Heating IAQ Geothermal
Pre-manufactured Loop Manifold Geothermal
Pressure Reducing and Pressure Relief Valves http://www.bellgossett.com/literature/files/18.pdf Heating Hydronics
PTAC Units, Friedrich https://www.friedrich.com/products/commercial/ptac AC Heating
Q-Mark http://www.qmarkmep.com/ Heating
Radiant Pipe & Fittings http://www.heatlink.com/sites/default/files/Brochure/L3820us-No-Pricing-HeatLink-Product-Catalog-Price-List-2012-09-01.pdf Hydronics
Recovery tanks, Amtrol http://www.amtrol.com/cyl.htm AC
Registers, Grilles & Diffusers, Hart & Cooley http://www.hartandcooley.com/grilles-registers-and-diffusers-grd AC Heating
Registers, Grilles & Diffusers, Truaire http://truaire.com/ AC Heating
Residential Panning Material, Thermopan http://www.thermopan.com/products_thermopan.htm AC Heating
RGF Environmental Group http://www.rgf.com/ IAQ
Roof Top Units http://www.icpcommercial.com/ AC Heating
Sheet Metal (Duct and Fittings), HCP http://www.hc-products.com/ AC Heating
Sheet Metal (Duct and Fittings), Snappy http://www.snappyco.com/ AC Heating
Slant/Fin Baseboard Radiation http://www.slantfin.com/product-baseboard.html Heating Hydronics
Snap Lock Pipe, GreenSeam http://ductmate.com/product.aspx?id=65 AC Heating
Stelpro Electric Heating https://www.stelpro.com/en-US Heating
Sterling Radiation http://www.sterlingheat.com/html/radiant_heating.htm Hydronics
SYNC Condensing Boiler from Lochinvar http://www.lochinvar.com/products/Default.aspx?type=ProductLine&lineID=52 Hydronics
Taco Pumps http://www.taco-hvac.com/ Hydronics
Tekmar Indoor/Outdoor Boiler Reset Controls http://www.tekmarcontrols.com/prod/363.shtml Hydronics
Temperature Guages Geothermal
Tempstar Cooling Products http://www.tempstar.com/products/18ac.html AC Heating
Tempstar Heating Products http://www.tempstar.com/products/vs90.html AC Heating
Thru-The-Wall Units (Air Conditioning, Heat Pump) AC Heating
TracPipe (Flexible Gas Pipe) http://www.tracpipe.com/ Heating Hydronics
Unit Heaters, ADP http://www.adpnow.com/irj/portal/anonymous?NavigationTarget=navurl://83fdc8609f177736caad691dcc60e674 Heating
Unit Heaters, Modine http://www.modine.com/v2portal/hvac.portal Heating
Unit Heaters, Reznor http://www.rezspec.com/catalog-1__Unit_Heater.html Heating
Utica Cast Iron Boilers http://www.uticaboilers.com/ Hydronics
Watts Regulators & Backflow Preventers http://www.watts.com/pages/_products_sub.asp?catId=64&parCat=84 Hydronics
Wilo Pumps http://www.wilo-usa.com/ Hydronics