Venting Installation | Roberts Gorden CGTH-30, CGTH-50, CGTH-40

SECTION 5: VENTING INSTALLATION

Vent configuration 1 is for the galvanized vent mate- rial, See Pages 22 through 25. Vent configuration 2 is for the Cox Geelen vent material, See Pages 26 through 30. The galvanized vent material is available for horizontal installation only. The Cox Geelen vent style can be installed horizontally or vertically. The maximum overall vent length is 10’ (3 m) with only one 90° elbow. The flue must be self supporting.

WARNING

Carbon Monoxide Hazard

Heater must be exhausted outside. Use materials supplied.

This heater needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.

Failure to follow these instructions can result in death or injury.

5.1 General Venting Requirements

This heater must be vented in accordance with the following national codes and any local codes which may apply:

United States: Refer to ANSI Z223.1 - latest revision.

Canada: Refer to CAN/CGA-B149.1 and B149.2 - latest revision.

Vent terminal must be installed at a height sufficient to prevent blockage by snow and protect building materials from degradation by flue gasses.

Vent must exit a building not less than 7' (2.1 m) above grade when located adjacent to public walkways.

For galvanized venting, seal all joints with high tem- perature silicone sealant.

United States Requirements

Vent must terminate at least 3' (.9 m) above any forced air inlet located within 10' (3 m).

Vent must terminate at least 4' (1.3 m) below, 4'

(1.3 m) horizontally from, or 1' (.3 m) above any door, window, or gravity inlet into any building.

Vent terminal shall be located at least 1' (.9 m) from any opening through which vent gasses could enter a building.

Canadian Requirements

Vent terminal must not be installed less than 3' (.9 m) from any building opening.

Vent terminal must be installed at least 3' (.9 m)

above grade.

5.2 Install Galvanized Collar

For all galvanized flue installations, the galvanized collar (See Figure 15) is shipped loose in the carton. For ease of installation, the vent collar should be installed on the rear surface of the burner before the heater is suspended. Install the galvanized collar as follows:

1.Apply a bead of high temperature silicone sealant to the mating surface of the galvanized collar mounting flange.

2.Align the three mounting holes of the galvanized collar with the three galvanized collar mounting holes on the rear surface of the burner.

3.Using a #2 phillips head screwdriver, or 1/4" nut driver, secure the galvanized collar to the rear sur- face of the burner with the three screws (#8 x 3/8" 10 mm long) provided in the accessories bag sup- plied with the heater.

FIGURE 15: Rear View

Turbulator end tab bent over the heat exchanger

Vent Collar

3x #8 3/8”

Mounting Screws

CGTH-40, CGTH-50, CGTH-30 specifications

Roberts Gordon is a renowned manufacturer known for its innovative heating solutions, particularly in the realm of infrared heaters. Among their product lineup, the CGTH series, which includes the CGTH-50, CGTH-40, and CGTH-30 models, exemplifies high-performance technology tailored specifically for industrial and commercial applications.

The CGTH series is designed for versatility and efficiency, offering advanced features that enhance the heating experience in various environments. One of the standout features of these heaters is their infrared technology, which provides targeted warmth, making them ideal for large, open spaces such as warehouses, factories, and sporting facilities. Infrared heaters work by directly heating objects and people in their path rather than the air, ensuring quicker warmth and greater energy efficiency.

Each model offers different heating capacities, with the CGTH-50 boasting a maximum output of 50,000 BTUs, the CGTH-40 providing up to 40,000 BTUs, and the CGTH-30 generating 30,000 BTUs. This variety allows users to choose a model that best fits their heating needs based on the size and requirements of their space.

The units are designed for easy installation, featuring a modular design that allows for both indoor and outdoor applications. Moreover, the heaters can be integrated with various control systems, including programmable thermostats and remote management, enhancing user convenience and optimizing energy usage.

A critical aspect of the CGTH series is its emphasis on durability and safety. Each model is crafted using high-quality materials that can withstand harsh conditions typically found in industrial settings. Additionally, they incorporate safety features such as over-temperature protection and robust mounting brackets, ensuring peace of mind during operation.

Another important characteristic of the CGTH series is their efficiency. By minimizing energy waste and targeting heat output precisely, these heaters can significantly lower energy costs, making them not only environmentally friendly but also economically advantageous for businesses.

In summary, the Roberts Gordon CGTH-50, CGTH-40, and CGTH-30 infrared heaters stand out for their innovative technology, energy efficiency, and reliability. Whether for large commercial spaces or industrial environments, these heating solutions are designed to provide the comfort and performance required for any operation. With their robust features and customizable options, they remain a top choice for effective heating solutions in diverse settings.

Roberts Gorden CGTH-30 Venting Installation, General Venting Requirements, Canadian Requirements

Models: CGTH-40 CGTH-50 CGTH-30