R.D. Bitzer Company is an Authorized Distributor of:
BELL & GOSSETT - ITT Hydronic Specialties, Centrifugal Pumps, Heat Transfer Equipment, Air Control Products, Plumbing Products & Packaged Equipment,Glycol Make-Up Package
CEMLINE CORPORATION Unfired Water Heaters, Clean Steam Generators, Commercial & industrial Electric Water Heaters, Hot Water Tanks & Packages
DANFOSS-GRAHAM Variable Speed Drives
DOMESTIC PUMP - ITT Condensate Handling Equipment, Boiler Feed Units, Industrial & Clinical Vacuum Pumps
FLEX HOSE Pump Connectors, Expansion Joints, Expansion Loops

GENERAL ELECTRIC Motor Starters, Electrical Control Components
HOFFMAN SPECIALTY - ITT Vents, Traps, Strainers, Condensate Pumps, Temperature Regulators, Tempering Valves
McDONNELL & MILLER - ITT Boiler Safety Controls, Pressur Relief Valves, Flow Switches, Liquid Level Controls
MARLEY COOLING TECHNOLOGIES Evaporative Water Cooling Towers, Closed Circuit Coolers
PEP FILTERS Water Filtration Systems
VIESSMANN MANUFACTURING COMPANY Gas and Oil Fired Boilers, Condensing Boilers, Wall Hung Boilers, Indirect Water Heaters
WATTS RADIANT Radiant Floorting & Snow Melting
WESSELS TANK Custom Fabrication ASME Code Tanks & Vessels.
WINTERS INSTRUMENTS Pressure Gauges, Thermometers, Pressure Switches, Transmitters, RTDs

