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Small Capacity Indirect Fired Water Heater

Hubbell Synergy Hydro Transflow

Indirect Fired
35 -119 Gallon Capacity
Utilize boiler water

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Small Capacity Indirect Fired Water Heater Supplier

Description

The Hubbell T Model Small Capacity Indirect Fired Water Heater utilizes an existing supply of boiler water to heat domestic potable water. The Transflow model storage tank is fitted with a specially designed, high-efficiency heating coil that transfers heat from the boiler water to the domestic water in the tank. It's advanced design has no moving parts and does not require any electrical connections, while the high-quality materials used in the construction of its tank and heating coil ensures long service life.

When you specify and install a Hubbell Transflow water heater, you will have confidence in knowing that the owner will be provided with a quality product that is a trouble-free and long lasting source for hot water.

 

 

Product Overview

Hydrastone Cement

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Features

Heavy Duty Construction

  • Hydrastone cement lining provides long tank life
  • Copper-silicon tappings cannot rust or corrode
  • High impact composite jacket cannot rust or corrode and eliminates damage

High Efficiency

  • 2" thick polyurethane foam insulation reduces standby heat loss providing the industry's highest efficiency heater

Advanced Heating Coil

  • Heating coil can be easily removed for simple maintenance
  • Heavy gauge copper fin tube coil provides maximum heat transfer

How it Works

Heating Coil Design - Top Mount Coil

Small Capacity Indirect Fired Water Heater Diagram 1

Top Mount Coil - Typical Installation

Small Capacity Indirect Fired Water Heater Diagram 2

Specifications

Transflow Model Water Heater Specifications

TankHydrastone Cement Lined Steel
Capacities35 through 119 Gallons
OrientationVertical
Coil TypeRemovable
Coil MaterialCopper Fin Tube
Coil Rating150 psi WP, 300 psi TP
ColorWhite and Black
Tank Rating150 psi WP, 300 psi TP
Tank Warranty (Residential):Top Mount Model: 10 Years Side Mount Model: 7 Years
Tank Warranty (Commercial):Top Mount Model: 5 Years Side Mount Model: 3 Years
Jacket:High Impact Colorized Composite or Other
Approvals:cULus, AHRI, IBR
Thermostat:Operation Voltage: 24 Volt AC/DC (Constant) Switching Relay: S.P.S.T, 120 Volt, 10 Amp max Temperature Range: 110-160°F Differential: 2-20°F (Adjustable)

Standard Equipment

  • 1/2" thick Hydrastone cement lined steel tank
  • Switching All copper-silicon non-ferrous tank openings
  • Removable heating coil
  • High-efficiency copper fin tube heating coil
  • Immersion adjustable electronic thermostat to control the flow of boiler water through the heating coil
  • ASME rated temperature and pressure relief valve set at 150 psi, 210°F, 200,000 BTU max
  • 2" thick polyurethane foam insulation meets or exceeds the requirements of ANSI, ASHRAE, IESNA 90.1-2007
  • High impact colorized composite protective jacket

Dimensions

Model Transflow (Side Mount Coil)

Small Capacity Indirect Fired Water Heater Diagram 3
Base Model Storage Capacity (Gallons) Standby Heat Loss °F/Hour Dimensions (Inches) Inlet / Outlet Size (NPT) Shipping Weight (Lbs)
Overall Diameter Overall Height Inlet "A" Coil "B" Thermostat "C" T&P Valve "D"
TS65 65 0.44 26 48 8 10 14 40 3/4" 308
TS80 80 0.41 26 58 8 10 14 51 3/4" 338
TS80C 80 0.41 26 58 8 10 14 51 1-1/2" 340
TS120 119 0.39 28 69.25 8 11 17 62 3/4" 420
TS120C 119 0.39 28 69.25 8 11 17 62 1-1/2" 425

Model Transflow (Top Mount Coil)

Small Capacity Indirect Fired Water Heater Diagram 4
Base Model Storage Capacity (Gallons) Standby Heat Loss °F/Hour Dimensions (Inches) Relief Valve Size Inlet / Outlet Size (NPT) Withdrawal Space
"E"
Shipping Weight (lbs.)
Overall Diameter Overall Height Drain "A" Inlet "B" Thermostat "C" T&P Valve "D"
TT35 35 0.72 22.75 39 8 Top 14 Top 3/4" 3/4" 36" 185
TT50 50 0.56 26 40 8 Top 14 Top 3/4" 3/4" 36" 238
TT70 70 0.45 28 46.5 8 Top 14 Top 3/4" 3/4" 41" 290
TT70C 70 0.45 28 46.5 8 8 14 38.5 3/4" 1-1/2" 41" 290

Options

Advanced Heating Coil

  • 1 1/2" Male NPT inlet and outlet water connections
  • Double-wall copper heating coil with a leak detection port
  • Integrally welded seismic attachment points
  • Electric back-up heating element in various wattages in single or three phase voltages
  • Bulb and capillary mechanical thermostat (100-240°F) to accept 24-600 VAC operation voltage; SPST switch 120 Volt (16 Amp), 208 Volt (9 Amp), 240 Volt (8 Amp)

Please note: optional equipment may impact overall dimensions and weight. Please request a submittal drawing from the factory.

FAQs

Warranty

The water heater manufacturer shall warranty all electrical components against defects in workmanship and material for a period of one (1) year from date of start-up, and the pressure vessel including the heating coil for a full seven (7) years Non Pro-Rated for residential applications and five (5) years for commercial applications from date of start-up, provided that the unit is started within three (3) months of date of shipment and installed and operated within the scope of the tank design and operating capability. Each water heater shall be shipped with a complete set of installation and operating instructions including spare parts list and approved drawings.

Technical Support

Our Technical Support Reps are ready to assist you. Please contact us today.

203-583-4460

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