Job:

 

 

 

 

Hi DeltaFlexGas- Type H

Engineer:

 

 

 

 

 

 

Dual-Fuel Hot Water Boilers

 

 

 

 

 

 

Contractor:

 

 

 

 

 

 

Models 992BD-2342BD

 

 

 

 

 

Prepared By:

 

Date:

 

 

 

 

 

 

Model:

 

Indoor/Outdoor:

 

MBTUH Input:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fast, Economical Natural-to-Propane Gas Switchover 100% Factory Fire Tested

84% Efficiency

Maximum Outlet Temperature: 230°F

Minimum Non-Condensing Inlet Temperature: 105°F Thermal Shock Proof Heat Exchanger

Limited Twenty-Year Thermal Shock Warranty Diagnostic Center with Fault History PolyTuf Powder Coated Cabinet

No Combustible Floor Shield Required Fan-Assisted Low NOx Burners Patented Burner Security Blanket

Patent Nos. 6,904,873 & 7,044,124; other patents pending

Heat Exchanger

ƒH Stamp

ƒHeaders

Glass-Lined Cast Iron – Standard

Bronze – Option A-1

ƒASME Inspected and Stamped 160 PSIG Working Pressure

ƒNational Board Approved

ƒFin Tubing

Copper – Standard

Cupro Nickel – Option A-3

ƒASME Steel Tube Sheet

ƒSilicone High Temp. O-Rings

ƒASME Pressure Relief Valve

60 PSIG – Standard

PSIG – Optional

ƒTemperature and Pressure Gauge

ƒWater Connections

Left – Standard

Right – Option A-6

Controls

ƒ120V, 60Hz, 1Power Supply

ƒ120/24V 60Hz Transformer

ƒ100% Shut-Off/Lockout

ƒHot Surface Ignition

ƒRemote Flame Sensor

ƒHigh Limit Control, Manual Reset

ƒOn/Off Power Switch

ƒManual Shut-Off, Front-Mounted

ƒFlow Switch

ƒBlocked Vent Pressure Switch

ƒCombustion Air Proving Switches

ƒEconomaster Pump Time Delay

ƒEnable/Disable

Gas Train

ƒManual Gas Shut-Off Valve(s)

ƒGas Pressure Regulator

ƒSafety Shut-Off Valve

ƒFiring Control Valve

ƒLow Gas Pressure Switch, Manual

ƒFiring Mode

3-Stage (H8): Model 992BD

4-Stage (H9): Models 1262BD - 2342BD

ƒNatural/Propane Gas

ƒGas Connection

Left – Standard

Right – Option Z-1

ƒDesign Certified ANSI Z21.13/ CSA 4.9

Venting

ƒVent Location

Top – Standard

Rear – Option D-14

ƒVent Termination Cap

Outdoor D-11

Indoor, Horizontal D-15

Indoor, Vertical (by others)

ƒCombustion Air

In-Line Filter Kit (TruSeal only) D-17

Air Intake Elbow D-16

ƒExtractor – Optional

By others

Not required

Construction

ƒIndoor/Outdoor Construction

ƒEnclosed Front Controls

Burner

ƒUltra-Low NOx: Less than 30 PPM

Temperature Controls

B- TempTracker Digital Controller,

4-Stage

Y-241 Electronic Sequencer, 4-Stage

Y-281 Electronic Sequencer, 8-Stage

Options

 

 

 

C-6

Ignition Module, Manual Reset

D-21

TruSeal® Direct Vent

F-10

Low Water Cut-Off, Remote

 

 

 

Probe

 

 

I-1

High Limit Control, Auto Reset

P-

Pump:

 

HP, 120V, 1,

 

 

 

60Hz

 

 

 

Water Hardness:

 

 

GPG

 

Cast Iron

 

Bronze

 

Mounted

Loose

 

Front

Rear

P-26

Cold Water Start (See 2000.49)

S-2

High Gas Pressure Switch,

 

Manual

 

 

X-1

SureRack™ Kit

 

 

X-2

SureRack Add-on

 

 

Regulatory Agency Requirements

Catalog No.: 2000.313A

Effective: 11-15-07

Replaces: 8-15-07

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Raypak 992BD-2342BD warranty Heat Exchanger, Gas Train, Venting, Construction, Burner, Temperature Controls, Options

992BD-2342BD specifications

The Raypak 992BD-2342BD is a prominent model within the Raypak lineup, celebrated for its robustness and superior performance in heating applications. This hydronic boiler is engineered for a variety of residential and commercial heating requirements. One of its standout features is the dual burners, which provide efficient and reliable heating while enhancing overall energy efficiency. This functionality allows for optimal fuel usage, which is not only environmentally friendly but also translates to cost savings for users.

At the heart of the Raypak 992BD-2342BD is its innovative design that prioritizes user convenience and energy efficiency. The boiler boasts a remarkable thermal efficiency rating, enabling it to deliver maximum output with minimal fuel consumption. Equipped with a modulating burner system, it adjusts automatically to varying load demands, ensuring consistent temperature control without unnecessary energy wastage. This adaptability makes it an ideal choice for environments with fluctuating heating requirements.

Moreover, the Raypak 992BD-2342BD features advanced control technologies that simplify operation. Its intuitive digital interface allows users to effortlessly monitor and adjust settings, enhancing usability and reducing the likelihood of human error. The sophisticated controls also facilitate diagnostic capabilities, making maintenance and troubleshooting far more manageable.

The construction of the 992BD-2342BD underscores Raypak's commitment to durability and long-term performance. The unit is made from high-quality materials that resist corrosion and wear, ensuring longevity even in demanding conditions. Its compact design allows for flexible installation, making it suitable for various settings.

Additionally, safety is paramount in the design of the Raypak 992BD-2342BD. The boiler includes multiple safety features that protect both users and the unit itself. These features include automatic shut-off systems and advanced venting options, ensuring that the unit operates within safe parameters at all times.

In conclusion, the Raypak 992BD-2342BD represents a blend of cutting-edge technology, user-friendly design, and robust construction. Its efficient heating capabilities, innovative controls, and comprehensive safety features make it an excellent choice for anyone looking for a dependable hydronic boiler. The model embodies Raypak's dedication to quality and efficiency, making it a trusted option in the heating sector.