Pressure Testing Heater GAS Connections

4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

Test Pressures Equal To or Less Than 1/2 PSIG

1.Close manual shutoff valve (see Figure 11).

2.Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter.

3.Check all joints from gas meter to manual shutoff valve (see Figure 12). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

PRESSURE TESTING HEATER GAS CONNECTIONS

1.Open manual shutoff valve (see Figure 11).

2.Open main gas valve located on or near gas meter.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from manual shutoff valve to control valve (see Figure 12). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see OPERATING HEATER, pages 13 thru 15). Check the rest of the internal joints for leaks.

7.Turn off heater (see TO TURN OFF GAS TO APPLIANCE, page 15).

8.Replace front panel.

Open

Manual

Shutoff

Valve

Closed

Figure 11 - Manual Shutoff Valve

Control Valve Location

Gas Meter

Manual

Shutoff

Valve

Figure 12 - Checking Gas Joints

VGN30 specifications

The Vanguard Heating VGN30 is a cutting-edge heating solution that has been designed to deliver exceptional performance and efficiency for residential and commercial spaces. This heating unit is known for its advanced technology, reliability, and ease of use, making it an ideal choice for consumers looking to enhance their indoor comfort.

One of the standout features of the VGN30 is its high-efficiency heating system. With a thermal efficiency rating that exceeds industry standards, this unit utilizes innovative combustion technology to maximize heat output while minimizing fuel consumption. This results in reduced energy bills and a lower environmental footprint, making it an eco-friendly choice.

The VGN30 is equipped with a robust stainless steel heat exchanger that enhances durability and ensures long-lasting performance. This material is resistant to corrosion and wear, allowing the unit to maintain peak efficiency over time. Furthermore, the heat exchanger's design promotes optimal heat transfer, ensuring that spaces are heated quickly and evenly.

User comfort and convenience are paramount in the design of the VGN30. The unit features a user-friendly digital thermostat that enables precise temperature control and allows users to program heating schedules based on their preferences. This smart technology not only enhances comfort but also contributes to energy savings.

Safety is another critical aspect of the VGN30. The unit includes multiple safety features, such as overheat protection and a flame failure cutoff system, which automatically shuts off the heating element in case of any malfunctions. This provides peace of mind for users, knowing that their heating system prioritizes safety.

Installation and maintenance are straightforward with the VGN30. The unit is designed for easy access to components, facilitating routine maintenance and ensuring that it operates efficiently throughout its lifespan. Additionally, the VGN30’s compact design allows for versatile placement in various environments, whether in a utility room or basement.

In summary, the Vanguard Heating VGN30 stands out as a reliable and efficient heating solution. Its high efficiency, durable construction, user-friendly technology, and safety features make it a top contender for anyone seeking to improve their heating system. With the VGN30, users can enjoy a warm, comfortable environment while reducing energy costs and their impact on the planet.