- plumbing supplies, radiant floor heat & HVAC is an online supplier of plumbing, heating, HVAC and electrical supplies. Their goal is to provide extremely competitive prices with a guarantee to match any lower price you find on the web. Prevent small plumbing problems before they turn into costly plumbing nightmares with PEX tubing, PEX, fitings, nipples, manifolds, air eliminators, circulator pumps, water heaters and many other supplies that will save you time and money in the future.

Special Offer from SupplyHouse:

Get Free Shipping on orders of $99 or more

Your Free Shipping Offer will be applied automatically at checkout on the website.
(offer expires: 10-08-2015) Click to report savings error

What's Inside:
  • - Since 2003, has helped over 250,000 customers find the right plumbing and heating supplies for their homes, at extremely competitive prices with a guarantee to match any lower price you find on the web. Prevent small plumbing problems before they turn into costly plumbing nightmares with PEX plumbing supplies including PEX tubing, PEX fittings and PEX manifolds that will save you time and money in the future.

  • PEX Tubing - PEX tubing is the flexible material used in Radiant Heat and Hydronic Heating Systems. Hot water passes through the tubing in order to warm the room. Find the right PEX tubing for your home when you shop by brand, size, length or outer diameter. Choose from ThermaPEX Oxygen Barrier PEX Tubing, Mr. PEX, MultiCor PEX Tubing, HydroPEX Oxygen Barrier PEX Tubing, and more from the extensive collection of PEX plumbing supplies and heating supplies they stock.

  • Pex Heating Supplies - Enjoy warmth across your floorboards with PEX radiant heat systems that are more efficient and a wise addition to any home. Find everything you need to properly install your PEX radiant heat system, plus even more affordable heating supplies including Honeywell thermostats, boilers, expansion tanks, baseboard heaters and more from PEX Supply's time and money-saving collection.

  • Taco pumps - Pumps or circulator pumps are an integral part of any hydronic system when installing or adding radiant heat to homes and businesses. features a large selection of Cast Iron and Bronze Taco pumps, including the best-selling 007 Taco Pump, reliable Bell and Gosset pumps and Taco IFC Pumps featuring Integral Flow Chek.

  • High-Efficiency Boilers - has a large selection of Energy Star rated high-efficiency gas boilers from Weil McLain, Burnham, Buderus and Lochinvar. They also carry programmable thermostats, boiler reset controls and other energy efficient products that can help you save money on your energy bills.

  • Sump Pumps Remove excess water, typically in basements prone to flooding, using a sump pump. carries a large selection of sump pumps, including brands such as Little Giant sump pumps, Grundfos sump pumps, Zoeller sump pumps and Liberty sump pumps.

  • Tankless Water Heaters - Enjoy instantly heated water with a tankless water heater, offered on They do not retain any water internally, except for what is in the heat exchanger coil, and are preferred because of their high thermal conductivity and their potential energy savings. offers brands such as Takagi, Eemax, Stiebel Eltron electric tankless water heaters, Noritz tankless water heats and venting and parts.

  • Pipe Insulation - Prevent condensation from forming, and stop your pipes from freezing using pipe insulation, found on Pipe insulation can also save energy by introducing thermal resistance, and reducing heat flow. On the site you can find K-Flex brand.

  • Air Eliminators - Install an air eliminator to ensure the initial and continual removal of air from hydronic heating systems. carries Spirovent Air Eliminators, Vortech Air Eliminators, Taco Air Scoops, and the Taco 4900 series.

  • Honeywell Aquastats and Honeywell Aquastat Wells - These devices limit or regulate the temperature of liquids in boilers, storage tanks and other applications where control is required.

  • Zone Valves - offers a large selection of zone valves, including Taco Zone Valves, Honeywell Zone Vales, White Rodgers Zone Valves, Bell & Gossett Comfort-Trol Zone Valves, Erie Zone Valves, Caleffi Zone Valves and Argo Zone Valve Controls.

  • Expansion Tanks - Extrol tanks manufactured by Amtrol are the key to your hydronic heating systems.

  • Water Heaters - carries both indirect water heaters and commercial water heaters. The site carries tankless water heaters, residential and commercial water heaters and many brands including Lochinvar, AO Smith Water Heaters, Bradford White water heaters, Rheem Water Heaters and many others.
From PEX Tubing to Honeywell thermostats, brings you the leading PEX plumbing supplies and heating supplies that help you with all of your plumbing and heating home improvement projects. For the best in radiant heat equipment and discount plumbing equipment, trust