Residential Hydronic Radiant Products

NEW!!  Boiler Chemical Treatment Kit

Safe and Approved for Aluminum BoilersRhomar-Kit-Pic

Formulated to clean and protect residential and small commercial hydronic heating systems.  Each kit includes:

  • Hydro-Solv™ 9100 Cleaner
  • PRO-TEK® 922 Inhibitor
  • pH Test Strips
  • PRO-TEK® 922 Test Strips
  • Instruction Card

Product Data Sheet


Hydro-Solv™ 9100

Hydro-Solv 9100

Hydronic System Cleaner for New and Used Systems

Hydro-Solv™ 9100 is a concentrated triple-action Hydronic system cleaner, dispersant, and corrosion inhibitor. It will quickly remove accumulations of scale, corrosion, organic material, flux residue, cutting oils, dirt, debris, and bacteria.

Product Data Sheet



PRO-TEK® 922

Pro-Tek 922Hydronic Hot Water Closed-Loop Treatment

Rhomar Water Management, Inc. has recently completed the formulation and production of a new water treatment product specifically designed for the Hydronic Industry.
Due to the many different types of materials and metals used in systems, such as aluminum, copper, brass, and mild steel along with various tubing, the need for a complex formulated scale and corrosion inhibitor was quite high.

PRO-TEK® 922 is a concentrated corrosion and scale inhibitor treatment specially formulated for hot water, closed-loop, heating systems. It will prevent scale and corrosion
on aluminum, copper, iron, brass, and stainless steel.   PRO-TEK® 922 has also been tested and is compatible with standard flexible tubing typically used in hydronic installations.

The new PRO-TEK® 922 Hydronic treatment product provides all the following features and benefits:

  1. Corrosion inhibitors for copper, brass, aluminum, and steel.
  2. Helps control system pH.
  3. Safe on all standard PEX, PEX-AL-PEX, and rubber tubing.
  4. Compatible with inhibited or uninhibited propylene and ethylene glycol mixtures.
  5. Boosts the corrosion protection of inhibited glycols.
  6. Controls scale formation.
  7. Does not contain nitrite.
  8. Maintains system efficiency.
  9. Reduces maintenance costs.
  10. Packaged in convenient 1 gal. and 5 gal. containers.
  11. Provides many years of system protection.
  12. Environmentally friendly.

Product Data Sheet

NEW!! pH Boost

Water treatment compound for raising pH of water and glycol fluids.pH Boost1 copy2

pH Boost is a concentrated liquid additive formulated to increase the pH of all types of fluids including hydronic heating and cooling systems.  ph Boost will quickly and effectively neutralize all types of acids produced when glycol antifreeze degrades with use.

Product Data Sheet


NEW!! pH DOWN

Water treatment compound for lowering pH of water and glycol fluids.pH Down1 copy2

pH DOWN is a concentrated liquid additive formulated to safely and quickly neutralize excess alkalinity and for lowering the pH in water based fluids.

Product Data Sheet