A magnetite-resistant design, robust ceramic shaft and stainless-steel bearing plate ensure that the reliably delivers the optimal system performance throughout the years at the lowest possible energy consumption

Reliability in small domestic circulators to new heights

Ensure long-lasting trouble-free operation with no risk of blockage

Trouble-free heating solution

Versatile and efficient

Extremely reliable design: Clutch-protected drive train, durable synchronous motor

Easy to install and service: Compact design with snap-on actuator with a convenient in-line push button. Removable bottom cap allows for easy in-pipe service

Application versatility: Hot water, chilled water and low-pressure steam

Lead-Free

Modulating Ultra Force High Efficiency Power Vent is an industry leader in high efficiency commercial water heating

The current modulating models adjust firing rate to the specific demand further increasing efficiency and money savings

Exclusive State designed color touch display control system

Provides detailed water heater status information

Built-in diagnostics

Intelligent Demand Response (IDR) feature senses large water draws and automatically adjusts the differential set point

This feature increases the hot water available when it is needed the most

SUBMERGED COMBUSTION CHAMBER, with HELICAL HEAT EXCHANGER COIL-Positioned in center of tank, surrounded by water to virtually eliminate radiant heat loss from chamber

Spiral heat exchanger keeps hot burner gases swirling, uses centrifugal force to maximize efficiency of heat transfer to water in tank

Spiral heat exchanger reduces lime scale from forming on water-side surfaces, which maintains energy efficiency over time

POWERED ANODES Standard ON ALL MODELS-Provides long-lasting tank protection in varying water conditions

Powered anodes are non-sacrificial

Automatically adjusts output needed to properly protect the tank

MECHANICAL VENTING VERSATILITY-Conventional power venting or direct venting

Vents vertically or through a sidewall

Front located exhaust and condensate connections allow for easy install and access

Energy Star® Rated

Lead-Free