HEATKEYS

An Innovative Manufacturer of Water Quality Products including Backflow Preventers, Regulators, Valves, PEX Plumbing, Reverse Osmosis, Radiant Heat and much more...

Watts Industries Europe, water protection, sanitary, HVAC, instrumentation, electronics

Siemens AG is a global powerhouse in electronics and electrical engineering, operating in the industry, energy and healthcare sectors.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

Taco is a manufacturer of hydronic systems and equipment for residential, light commercial, industrial and OEM markets. Site includes information for HVAC designers, engineers, plumbing contractors and consumers.

High Efficiency Water Heaters and Boilers for Commercial and Residential Applications - Heat Transfer Products

Holby Valves, HTV, Holby Mixing Valves, Thermostatic Mixing Valves, Thermostatic Tempering Valves, Tempering valves. ASSE 1017, Hot water heater, master mixing valve.

Home of the finest in engineered Commercial, Architectural, Industrial, Correctional, Institutional,and Residential plumbing products since 1954. Our full line of heavy duty stainless steel plumbing fixtures, and Terrazo product lines are eco-friendl...

Producing reliable commercial plumbing products, Sloan provides dependable bathroom supplies like flush valves, flushometers, faucets and more.

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