Geothermal Heat Pump Manufacturers

Listed below are manufacturers of geothermal systems and components. We've linked to their websites whenever available for your convenience.

Addison Products Company
P.O. Box 607715, Orlando,FL 32860
Phone: 407-292-4400

Bard Manufacturing Company
1914 Randolph Dr., Bryan, OH 43506
Phone: 419-636-1194

Climate Master
P.O. Box 24788, Oklahoma City, OK 73125
Phone: 405-745-6000

Command-Aire/Trane Company
P.O. Box 7916, Waco, TX 76714
Phone: 254-299-6300

DeMarco Energy Systems of America
P.O. Box 201057, Austin, TX 78720
Phone: 512-335-1494

EarthLinked Technologies, Inc.
4151 S. Pipkin Road, Lakeland, FL 33811
Phone. 863-701-0096

ECONAR Energy Systems
19230 Evans St N.W., Elk River, MN 55303
Phone: 612-241-3110

Florida Heat Pump
601 NW 65th Court, Ft. Lauderdale, FL 33309
Phone: 954-776-5471

GeoComfort, Inc.
P.O. Box 573, Greenville, IL 62246
Phone: 888-436-3783

Hydro Delta Corporation
1000 Rico Rd., Monroeville, PA 15146
Phone: 412-373-5800
Fax: 412-373-7766

Mammoth, Inc.
101 82nd, Chaska, MN 55318
Phone: 612-361-2644

McQuay International
13600 Industrial Park Blvd., Minneapolis, MN 55441
Phone: 612-553-5000|
Fax: 612-553-5177

Millbrook Industries-Hydronic Division
41659 - 256th St., Mitchell, SD 57301
Phone: 605-995-0241
Fax: 605-996-9186

Northern GeoThermal Corp.
N.966 Spring Valley Drive, Hortonville, WI 54944
Phone: 920-757-1217

Terra-Therm, Inc.
P.O. Box 428,New Richland, MN 56072
Phone: 507-463-3213
Fax: 507-463-3215

Thermal Energy Transfer Corp.
4059 E State Rt 36/37, E Delaware, OH 43015
Phone: 800-468-3826

WaterFurnace International
9000 Conservation Way, Fort Wayne, IN 46809
Phone: 219-478-5667