Indirect Water Heating

Bradford White's indirect water heaters are dependable, durable and supply an excessive volume of hot water. The three different styles available all utilize an internal heat exchanger. When the indirect water heater is connected to an existing boiler, it uses the extra energy provided as an additional source of hot water.

POWERSTOR2® DOUBLE WALL MODELS

The PowerStor2® Indirect water heaters feature an original double-wall heat exchanger. This new design is extremely efficient and can be used with a boiler, a solar heating system or a heat pump.

Heat Exchanger—Double wall 1½" O.D. glass coated(Vitraglas®)steel coil

Low Heat Exchanger Head Loss—Up to 10 GPM flow, with less than 5 ft. of head loss

Factory installed Hydrojet® Total Performance System

Vitraglas® Lining

Fully Automatic Controls

¾" Supply and Return Connections

2" Non-CFC Foam Insulation

Water Connections—¾" NPT factory installed true dielectric fittings

Two Protective Aluminum Anode Rods

Stand-by Heat Loss—Less than ½°F per hour(ASHRAE 90.1b current standard)

Steel Tank

T&P Relief Valve Included

Brass Drain Valve

I=B=R Certified

Limited Lifetime Warranty on tank and heat exchanger

POWERSTOR SERIES® SINGLE WALL MODELS

The Powerstor Series® Single Wall Model is engineered to provide the highest hot water output at the lowest pressure drop. This model provides the highest amount of actual heat transfer than any other indirect fired water heater.

(Sample model numbers include: SW-2-30-L & SW-2-80-L)

• Heat Exchanger-Single wall 1 ½" glass coated (vitraglas®) steel coil
• 1" Supply and return connections
• Factory installed Hydrojet® Total Performance System
• Fully automatic controls
• Three protective aluminum anode rods
• Vitraglas® lining
• Factory installed dielectric nipples
• T&P valve included
• Brass drain valve
• 2" Non-CFC foam insulation
• Limited lifetime warranty on tank and heat exchanger

POWERSTOR SERIES® SS (STAINLESS STEEL)

The PowerStor Series® SS is constructed with higher grade stainless steel for the heat exchanger coil and tank. This higher grade stainless steel is resistant to pitting, is lightweight, and minimizes inter-granular and stress corrosion. It provides exceptional thermal conductivity for higher efficiency rates.

(Sample model numbers include: RTV-40-L & RTV-75D-L)

• Stainless Steel Tank
• 1" O.D. Single Wall, Stainless Steel Heat Exchanger
• Supply and return connections
• Non CFC polystyrene insulation
• RTV-75D-L has two heat exchanger coils in tank
• Honeywell Aquastat with an adjustable degree differential
• Corrosion and dent resistant jacket
• Brass drain valve
• Factory installed T&P relief valve
• Limited lifetime warranty on tank and heat exchanger