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

Painted Red To Indicate Hot-Water Usage

40 Deg C Ambient

Reversible Rotation

Resilient Hub Rings

Special Balance For Quit Operation

Class B Insulation

1725 RPM

Automatic Reset Thermal Overload Protector

Sleeve Bearings Have All Angle Thrust System

Units Match OEM performance And Mechanical Features

Sleeve Bearings Unless Noted

B and G Motor is the Heart of the Booster

The Finest Circulator Motor Available

Sleeve Bearing, Oil Lubricated with Replaceable Resilient Motor Mounts

Noise Dampening Coupler

B and G Own Flexible Spring Design Adds to Quiet Operation

Long Bronze Sleeve Bearings Maintain Exact Shaft Alignment

Provides for Constant Circulation of Oil Over Bearing Surfaces

Precision Ground Pump Shaft is Oversized to Provide Large Bearing Surfaces

Hardened Integral Thrust Collar Minimizes End-Thrust to Ensure Long Seal and Bearing Life

The B and G Mechanical Seal is Designed to Withstand the Wide Range of Water Temperatures, Pressures, Additives and Dissolved Solids Common in Hydronic Systems

Centrifugal Impeller Prevents Accumulation of Air at Seal Faces to Assure Long Life

Close Impeller/Body Tolerances Minimize Water Slippage and Maximize Efficiency

Exclusive State designed touch display control system

Built-in diagnostics and operational information

High efficiency operation with up to 0.88 Uniform Energy Factor to save money on operating costs

Spiral heat exchanger keeps hot combustion gases in the tank longer to lengthen the heat transfer cycle

Positioned in the center of the tank for more even heat distribution

Spiral design reduces lime scale formation on the heat exchanger to maintain high efficiency operation over time

Provides superior corrosion resistance compared to industry standard glass lining

Energy Star® Rated

Lead-Free