Vanguard Heating GVB50P, GVB35P installation manual Contents

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2

CONTENTS

SECTION

PAGE

Safety Information

3

Product Identification

5

Local Codes

6

Unpacking

6

Product Features

6

Installing Heater

6

Check Gas Type

6

Installation Items

6

Locating Heater

7

Venting Heater

8

Connecting to Gas Supply

11

Checking Gas Connections

13

Installing Glass Panels

14

Fresh Air For Combustion and Ventilation

16

Determining Fresh-Air Flow for Heater Location

 

Example 1: Locating Heater in Unconfined (Open) Area 17

Draft Hood Spillage Test

17

Providing Permanent Fresh-Air Ventilation

18

Example 2: Locating Heater in Confined (Closed) Area ..

19

Ventilating Confined Area

19

Operating Heater

20

For Your Safety Read Before Lighting

20

Lighting Instructions

20

Manual Lighting Procedure

22

To Turn Off Gas To Appliance

22

Inspecting Pilot and Burner Flame

23

Pilot Flame Pattern

23

Burner Flame Pattern

23

Cleaning and Maintenance

25

Troubleshooting

26

Service Procedures

30

Removing Control Valve and Burner Tube

30

Removing Burner

31

Changing Burner Orifice

32

Technical Service

33

Specifications

33

Service Hints

33

Ordering Replacement Parts

34

Parts Centrals

34

Accessories

35

Illustrated Parts List

36-38

Warranty Information

Back Cover

100354

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualFor Your Safety Contents Electrical shock, and carbon monoxide poisoning SafetyInformation Carbon monoxide poisoning may lead to deathSafety Information Product Identification Unpacking FeaturesInstalling Heater ProductInstalling Heater Locating HeaterVenting Heater Venting Heater Do not vent heater in any of the following ways see FigureVenting Heater Proper Size Vent Qualified service person must connect heater to gas InstallingConnecting to GAS Supply Supply. Follow all local codesGas Connection Pressure Testing Gas Supply Piping System Checking GAS ConnectionsInstalling Glass Panel Removing Lower Front Access PanelInserting Glass Panels Fresh AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater Location CombustionVentilation Draft Hood Spillage TestFresh AIR for Ventilation Air from OutdoorsConfined area has an air volume of less than 50 cubic 17 to make sure fresh air ventilation is adequateLighting Instructions For Your Safety Read Before LightingOperating Heater Viewing Pilot Shutting Off Heater Manual Lighting ProcedureTo Turn OFF GAS to Appliance Shutting Off Burner Only pilot stays litBurner Flame Pattern Inspecting Pilot and Burner FlamePilot Flame Pattern Correct Burner Flame Pattern Cleaning and Maintenance Trouble Shooting Son should service and repair heater and venting systemCleaning and Mainte TroubleTROUBLE- Shooting Do not try to light any appliance If you smell gasShut off gas supply Gas leak. See WarningService Procedures Removing Control Valve and Burner TubeRemoving Burner Changing Burner Orifice Orifice Location 35,000 BTU/Hr Burner ShownSpecifications Technical ServiceService Hints 35,000 BTU/HrParts Not Under Warranty Ordering ReplacementParts Under Warranty PartsAccessories Valve GA5010Illustrated Parts List QTY Cabinet Assembly 100354 Warranty Information International

GVB50P, GVB35P specifications

The Vanguard Heating GVB35P and GVB50P models represent a significant advancement in home heating technology, designed to cater to the needs of residential spaces with varying heating demands. These gas-fired boilers not only ensure optimal warmth but also focus on energy efficiency and user-friendly operation.

One of the main features of the GVB35P and GVB50P is their impressive heating capacity. The GVB35P is suitable for smaller homes or apartments, with a heating output of around 35,000 BTU, while the GVB50P is designed for larger spaces, offering an impressive 50,000 BTU. This versatility allows homeowners to select the most appropriate model for their specific requirements, ensuring efficient heating without unnecessary energy consumption.

Both models incorporate advanced condensing technology, which significantly enhances their efficiency ratings. By capturing and reusing heat that typically escapes through the flue in traditional boilers, the GVB35P and GVB50P achieve high Annual Fuel Utilization Efficiency (AFUE) ratings. This not only reduces the overall energy bill but also contributes to a lower carbon footprint, making these models an environmentally conscious choice.

The construction of the GVB35P and GVB50P features robust, durable materials aimed at maximizing longevity and reliability. The heat exchangers are designed to withstand high temperatures and pressures, ensuring safety and durability. Additionally, these models are equipped with a modulating gas burner, which allows for precise temperature control and minimizes energy wastage during operation.

User convenience is further enhanced by the inclusion of a built-in digital control system. This allows homeowners to easily adjust the heating settings remotely, ensuring homes are warm upon arrival without requiring constant manual input. Moreover, the low maintenance requirements of these models make them appealing to busy homeowners, as regular service intervals are reduced.

In summary, the Vanguard Heating GVB35P and GVB50P models combine advanced technology, high efficiency, and user-friendly features to deliver exceptional heating performance. Their durable construction, energy-saving capabilities, and modern controls make them an excellent choice for homeowners looking to enhance comfort while minimizing environmental impact. Whether for a small apartment or a larger home, these boilers stand out as a reliable heating solution.