Taco, Inc., founded in 1920, is a leading developer and supplier of hydronic-based heating and cooling components for both residential and commercial applications. Taco's core business is in circulators and pumps. Taco supplies one of the most highly regarded residential circulator lines in the HVAC industry — the Series 00 cartridge circulator series, which is the leading choice of both original equipment manufacturers and HVAC contractors nationwide. Taco products are universally known for their ruggedness, durability, and field reliability. Additional product lines include expansion tanks, valves, flow measurement devices, and heat exchangers.
Air Separators
Air Vents
Boiler Trim Kits

Taco boiler trim kits include everything needed for boiler installations. Each kit contains an air separator, combination boiler feed valve and backflow preventer, 4-1/2 gallon expansion tank, as well as, brass nipples and connections. Premium, Deluxe, and Standard kits are available in 1" or 1-1/4" connection sizes.
Expansion Tanks
Heat Exchangers
Pumps & Circulators

Taco offers a wide variety of pumps, including water lubricated circulators, 3-piece circulators, in-line circulators, vertical in-line pumps, close coupled and frame mounted end suction pumps, horizontal split case pumps, and vertical multi-stage pumps. Taco pumps are used for the circulation of water for heat transfer in a wide range of residential and light commercial applications. They are available in a variety of materials including bronze, cast iron, and stainless steel in capacities ranging from 3 GPM to more than 5000 GPM.
Suction Diffusers
Valves

Taco offers a variety of valves, such as zone and flow control valves, pressure and mixing valves, remote thermostat valve operators, and fittings. Taco zone and flow controls are designed to create and control individual zones in a hydronic heating system. The valves are available in both angle and straight patterns.