Versa-Hydro Combined Hydronic Appliance
by HTP

Versa-Hydro - Combined Hydronic Appliance by HTP and serviced by ModCon Service and Support.The Versa-Hydro™ Combined Hydronic Appliance from HTP represents the latest innovations in hydronic heating technology. The Versa-Hydro is the first device available in the U.S. to integrate a high-efficiency water heater with a heating element, providing both domestic hot water and space heating with one compact, efficient device. The modulating condensing gas appliance operates at 93% combustion efficiency and 96% thermal efficiency, contributing not only to the environment's well-being, but to the consumers as well. The all-in-one design of the Versa-Hydro results in considerable space and cost savings, setting a new standard for environmental responsibility, energy conservation, and consumer convenience.

Key Features

  • High system efficiency even during low load conditions - The modulating burner operates at a 5 to 1 turndown ratio, while the space heating module operates at a 10 to 1 turndown ratio

  • Low energy costs - Resulting from ultra high 96% Thermal Efficiency and 93% Combustion Efficiency ratings

  • Improved component life and reliability - Modulation, along with thermal mass, eliminates the short cycling effect, which conserves energy and improves component reliability

  • Enhanced comfort and efficiency - Weather responsive outdoor reset controls match the supply temperature to the heating need, preventing overheating

  • Appropriate for both residential and commercial applications - Available in three gallon sizes (ranging from 55-119 gallons) and 2 BTU inputs (ranging from 130 -199 BTU’s)

  • Low standby losses - The tank loses only degree Fahrenheit per hour when the burner is off

  • Virtually maintenance free operation - The robust material and sophisticated design of the heat exchanger minimize lime and scale buildup, eliminating the blockage risk that occurs with low-mass boilers

  • Incredible system flexibility - Built-in auxiliary taps provide connections to air handlers or supplemental storage tanks

  • Space savings - The Versa-Hydro fits the equivalent of a 135,000 BTU boiler, an indirect water heater, and a buffer tank into one small footprint

  • Simpler, less costly installation - The unique design eliminates the need for a primary-secondary loop, near boiler piping, boiler/indirect electrical connections, and isolation valves

  • Optimum serviceability - Removable front covers provide service technicians easy access to components

  • Quality construction - An extremely durable cupronickel and stainless steel heat exchanger boasts excellent heat transfer properties and resists corrosion

  • Convenient control interface - A numeric control panel and LED lights display operational statuses, while an integrated USB connection allows boiler history to be displayed on a computer

  • Eligible for tax credits and utility company rebates - Based on high efficiency ratings

(617) 629-1688

71 Westech Drive
Tyngsboro, MA  01879


Rich Swatton
Master Plumber MA

Service Technicians

Bret Chisholm
Master Plumber MA

Luke Tsouvalas
Journeyman Plumber MA