ITEM

PART NO.

 

DESCRIPTION

MODEL NO.

 

 

NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT EXCHANGER ASSEMBLY

 

 

 

 

 

 

1

HEX3690

 

HEAT EXCHANGER

WB50/80

1

HEX3691

 

HEAT EXCHANGER

WB105

1

HEX3692

 

HEAT EXCHANGER

WB150

1

HEX3693

 

HEAT EXCHANGER

WB210

 

 

 

CONTROLS

 

 

 

 

 

 

2

RLY2121

 

LOW VOLTAGE CONNECTION BOARD

ALL

3

RLY30011

 

INTEGRATED CONTROL

WB 80-210

3

RLY30015

 

INTEGRATED CONTROL

WB 50

3

RLY30019

 

HIGH ALTITUDE INTEGRATED CONTROL

WB 80-210

3

RLY30010

 

HIGH ALTITUDE INTEGRATED CONTROL

WB 50

4

RLY2210

 

USER INTERFACE CONTROL

ALL

5

TST2060

 

INLET SENSOR

ALL

6

TST2061

 

OUTLET SENSOR / HIGH LIMIT

ALL

7

RLV30000

 

AIR VENT VALVE

ALL

8

FAN3030

 

FAN ASSEMBLY

WB50-105

8

FAN3031

 

FAN ASSEMBLY

WB150

8

FAN3032

 

FAN ASSEMBLY

WB210

9

GKT2456

 

BLOWER GASKET

WB50-80, 150

9

GKT2436

 

BLOWER GASKET

WB105 & 210

 

 

 

GAS VALVES

 

 

 

 

 

 

10

VAL3208

 

GAS VALVE ASSEMBLY

WB50

10

VAL3209

 

GAS VALVE ASSEMBLY

WB80

10

VAL3210

 

GAS VALVE ASSEMBLY

WB105

10

VAL3211

 

GAS VALVE ASSEMBLY

WB150/210

11

GKT2443

 

GASKET, VENTURI

ALL

12

MSC3006

 

AIR INLET KIT

ALL

13

MSC3007

 

FLUE TRANSITION

ALL

 

 

 

PILOT & BURNER ASSEMBLIES

 

 

 

 

 

 

14

PLT3022

 

FLAME SENSOR W/ GASKET

ALL

15

GKT2450

 

GASKET, FLAME SENSOR

ALL

16

PLT3021

 

IGNITOR W/ GASKET

ALL

17

GKT2449

 

GASKET, IGNITOR

ALL

18

BNR3424

 

BURNER W/ GASKET

WB50/80

18

BNR3425

 

BURNER W/ GASKET

WB105

18

BNR3426

 

BURNER W/ GASKET

WB150

18

BNR3427

 

BURNER W/ GASKET

WB210

19

GKT2451

 

GASKET, BURNER

ALL

20

WTR3077

 

GAS / AIR ARM ASSEMBLY W/ GASKET

WB 50-150

20

WTR3078

 

GAS / AIR ARM ASSEMBLY W/ GASKET

WB210

21

GKT2454

 

GAS / AIR ARM ASSEMBLY W/ GASKET

ALL

22

WTR2021

 

HEAT EXCHANGER ACCESS DOOR

ALL

 

 

PLEASE HAVE SERIAL NUMBER AVAILABLE WHEN ORDERING PARTS.

 

 

 

 

 

 

WB-RP-05

3 of 4

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Lochinvar WB50 thru 210 Description Model no Heat Exchanger Assembly, Controls, GAS Valves, Pilot & Burner Assemblies

WB50 thru 210 specifications

The Lochinvar WB50 through 210 series is a renowned line of high-efficiency boilers that exemplifies cutting-edge design and engineering. Designed for residential and light commercial applications, these boilers offer exceptional performance, durability, and convenience, making them a preferred choice for many heating needs.

At the heart of the Lochinvar WB series is its advanced fire tube heat exchanger, which allows for optimal heat transfer. This design maximizes efficiency, providing a significant reduction in energy consumption compared to traditional systems. The boilers have an impressive AFUE (Annual Fuel Utilization Efficiency) rating, often exceeding 95%, which translates to reduced utility bills and a smaller carbon footprint.

The WB series features a modulating burner system that intelligently adjusts flame size based on heating demand. This smart feature enhances energy efficiency and ensures comfortable temperature control throughout the space. In addition, the built-in control system allows users to easily monitor and adjust settings to optimize performance according to individual requirements.

When it comes to installation, the Lochinvar WB series makes the process simple with its compact design. These boilers are lightweight and designed for easy access, permitting installation in tight spaces without compromising performance. Their low profile and clean aesthetic also make them suitable for a variety of locations, including utility rooms and basements.

Safety is paramount in boiler design, and the WB series incorporates several features to protect users and property alike. The boilers are equipped with a robust safety shutoff system that prevents overheating and pressure buildup. Additionally, advanced diagnostics allow technicians to quickly identify and resolve issues, minimizing downtime and ensuring reliable operation.

The WB series also includes the “Smart Touch” control interface, which provides users with a user-friendly touchscreen display to easily manage boiler operations. This interface allows users to access system information, adjust settings, and troubleshoot any potential issues quickly and efficiently.

Overall, the Lochinvar WB50 through 210 series stands out as a leader in efficiency, performance, and ease of use. With its innovative features and strong emphasis on reliability and safety, it represents a smart investment for anyone seeking an effective heating solution for their residential or light commercial spaces.