The Sterling GG Series Heater is a gas-fired, low-profile unit designed for efficient heating in garages and commercial spaces, offering durability and reliable performance.
1.1 Overview of the Sterling GG Series Heater
The Sterling GG Series Heater is a gas-fired, low-profile unit designed for efficient heating in garages and non-occupied commercial spaces. It features tubular heat exchangers and a single-orifice burner for durability and consistent performance. Available in models ranging from 30 to 120 MBH, it offers high efficiency and reliability. ETL-certified, it ensures safety and compliance with industry standards, making it a versatile solution for various heating needs.
1.2 Key Features and Benefits
The Sterling GG Series Heater offers advanced tubular heat exchangers and a single-orifice burner system for optimal performance. Its low-profile design allows easy installation in garages and commercial spaces. With 82% thermal efficiency, it ensures energy savings. Available in various models (30-120 MBH), it suits different heating needs. ETL certification guarantees safety and reliability, making it a durable and efficient heating solution for non-occupied areas.
Installation Instructions
The Sterling GG Series Heater requires careful installation following the provided manual to ensure safety and efficiency. Proper ventilation and gas connections are essential for optimal performance. Always adhere to the manufacturer’s guidelines and local regulations during setup.
2.1 Pre-Installation Requirements
Before installing the Sterling GG Series Heater, ensure the area is clear of flammable materials and obstructions. Verify that the heater is compatible with the gas type available (natural or LP gas). Check local building codes and regulations for compliance. Ensure the installation site meets the heater’s electrical and venting requirements as specified in the manual. Proper preparation ensures a safe and efficient installation process.
2.2 Step-by-Step Installation Process
Mount the heater securely to the ceiling or wall, ensuring it is level and properly anchored.
Connect the gas supply line to the heater, installing a manual shut-off valve and ground joint union.
Wire the electrical connections according to the manual, ensuring compatibility with the thermostat.
Install the venting system, adhering to the combustion air and venting requirements.
Open the manual gas valve and turn on the electrical power.
Test the heater by setting the thermostat to operate the unit and verify proper function.
2.3 Combustion Air and Venting Requirements
Ensure proper venting and combustion air intake for safe operation. Use Category III venting for direct vent or separated combustion configurations. Install a combustion air intake kit if required. Venting must comply with local codes and ETL standards. Ensure all connections are secure and leak-free. For high-altitude installations, field deration may be necessary, as outlined in the manual. Always follow venting guidelines to prevent hazards.
Safety Guidelines and Precautions
Always follow the manual’s safety guidelines to avoid risks. Ensure proper installation, venting, and fuel usage to prevent gas leaks or carbon monoxide poisoning. Adhere strictly to safety protocols.
3.1 General Safety Tips
Ensure proper installation by a qualified technician to meet safety standards. Keep the heater area clear of flammable materials. Regularly inspect for damage or wear. Follow all instructions in the manual to prevent hazards. Never modify the heater without authorization. Keep children and pets away from operating units. Always turn off the heater when unattended.
3.2 Emergency Shutdown Procedures
In case of an emergency, immediately turn off the gas supply valve and disconnect the electrical power. Do not attempt to restart the heater until a qualified technician inspects it. If you smell gas, evacuate the area and contact emergency services. Never use the heater if it malfunctions or shows signs of damage. Always follow the manual’s shutdown instructions to ensure safety.
Operating the Sterling GG Series Heater
Ensure the electrical power is turned on and the thermostat is set correctly. The heater will operate automatically, providing efficient heating based on the selected settings.
4.1 Initial Start-Up Procedure
Start by ensuring all gas valves are in the “off” position. Open the manual valve on the unit heater and turn on the electrical power. Set the thermostat to the desired temperature and wait for the burner to ignite. Monitor the unit for proper operation. Always follow the steps outlined in the manual for a safe and successful start-up.
4.2 Thermostat and Control Settings
The thermostat controls the Sterling GG Series Heater, allowing you to set your desired temperature. Adjust the thermostat to the preferred setting, ensuring it is within the recommended range for efficient operation. For energy-saving tips, set the thermostat between 60-65°F when unoccupied. Always refer to the manual for specific control settings and energy-efficient practices.
Troubleshooting Common Issues
Identify common issues like ignition failures, inconsistent heating, or gas leaks. Ensure proper installation, check venting, and verify gas supply settings. Refer to the manual for solutions.
5.1 Diagnosing Common Problems
Diagnosing issues with the Sterling GG Series Heater involves checking for common problems like ignition failure, uneven heating, or gas leaks. Ensure the gas valve is open, vents are unobstructed, and electrical connections are secure. Verify thermostat settings and fuel supply compatibility. Refer to the manual for detailed troubleshooting steps and solutions to restore optimal performance safely and efficiently.
5.2 Resetting the Heater
To reset the Sterling GG Series Heater, turn the thermostat to the “off” position and switch off the electrical power. Wait for 30 seconds, then restore power and set the thermostat to the desired temperature. If issues persist, refer to the manual for specific reset procedures or consult a qualified technician for assistance. Always ensure safety during the process.
Maintenance and Upkeep
Regular maintenance ensures optimal performance. Clean filters, inspect vents, and check for blockages. Schedule annual professional inspections to maintain efficiency and safety.
6.1 Regular Maintenance Tasks
Perform regular checks on filters, ensuring they are clean and unobstructed. Inspect combustion air inlets and vents for blockages. Schedule annual professional inspections to maintain efficiency and safety. Lubricate fan motors if necessary. Ensure all gas connections are secure and free from leaks. Replace worn-out components promptly to prevent system damage. Always refer to the manual for specific guidance.
6;2 Cleaning and Inspection Guidelines
Regularly clean the heater’s filters and heat exchanger to ensure optimal performance. Inspect vents and combustion air inlets for blockages or damage. Check burner orifices for obstructions and ensure proper gas flow. Use a soft brush or vacuum for cleaning. Visually inspect all components for signs of wear or corrosion. Always turn off power and gas before performing maintenance tasks.
Technical Specifications
The Sterling GG Series Heater offers BTU ratings from 30,000 to 120,000, with 82% thermal efficiency. It is ETL-certified and designed for residential and light commercial use.
7.1 Model Variations (GG-30, GG-45, GG-60, etc.)
The Sterling GG Series includes models like GG-30, GG-45, GG-60, GG-75, GG-90, GG-105, and GG-120. Each model varies in BTU output, catering to different space heating needs. These units are designed for versatility, ensuring efficient heating solutions for garages, workshops, and commercial spaces, with options to suit various installation and application requirements.
7.2 BTU Ratings and Efficiency
The Sterling GG Series Heater models range from 30,000 to 120,000 BTU/HR, offering high efficiency with an 82% thermal efficiency rating. Designed to minimize energy loss, these heaters deliver consistent warmth while reducing operational costs. The advanced tubular heat exchanger and single-orifice burner system ensure optimal performance, making them a reliable choice for both residential and commercial applications.
Fuel Conversion and Adjustments
The Sterling GG Series Heater allows conversion between natural gas and LP gas, with field deration required for installations above 2,000 ft. It operates at 82% efficiency.
8.1 Converting Between Natural Gas and LP Gas
Converting the Sterling GG Series Heater between natural gas and LP gas requires a specific conversion kit. Using the wrong fuel type can lead to safety hazards, including gas leaks or explosions. Always follow the manufacturer’s instructions in the manual for proper conversion procedures. Field deration may be necessary for installations above 2,000 feet. Ensure the heater is configured correctly for the fuel type to maintain efficiency and safety.
8.2 Field Deration Information
Field deration is required for Sterling GG Series Heater installations above 2,000 feet elevation to ensure proper gas input adjustment. This process is crucial for maintaining efficiency and safety at higher altitudes. Refer to the unit installation manual for specific deration instructions and guidelines. Failure to derate may result in reduced performance or combustion issues, ensuring optimal operation in various environmental conditions.
Venting and Combustion Requirements
Proper venting and combustion configurations ensure safe and efficient operation of the Sterling GG Series Heater, meeting key safety standards and optimizing performance in various setups.
9.1 Proper Venting Installation
Proper venting installation is crucial for safe and efficient operation of the Sterling GG Series Heater. Use approved venting materials and ensure the system meets local codes to prevent gas leaks. Maintain proper vent slope and clearance from obstructions. Follow the manual’s guidelines for field deration at high altitudes to ensure optimal performance and safety standards are met.
9.2 Separated Combustion Configuration
The Sterling GG Series Heater can be configured for separated combustion, requiring a sealed combustion chamber and external air intake. This setup ensures safe operation in enclosed spaces by isolating combustion air from the surrounding environment. Proper installation of the combustion air inlet and venting system is essential to prevent carbon monoxide issues and maintain efficiency. Always follow the manufacturer’s guidelines and local codes for installation.
Accessories and Optional Components
The Sterling GG Series offers various accessories, including gas conversion kits for switching between natural gas and propane. These kits ensure compatibility and safety. Additionally, optional components like thermostat controls and venting kits are available to enhance functionality and meet specific installation requirements.
10.1 Recommended Accessories
The Sterling GG Series Heater supports various recommended accessories to enhance performance and safety. Gas conversion kits enable safe fuel switching between natural gas and propane. Additionally, combustion air inlet kits and thermostat controls are available for precise temperature management. These accessories ensure optimal functionality and compliance with safety standards, making installation and operation more efficient and reliable.
10.2 Gas Conversion Kits
Gas conversion kits for the Sterling GG Series Heater allow safe switching between natural gas and propane. These kits include necessary components like orifices and burner parts. Proper installation ensures compliance with safety standards and prevents risks like gas leaks or explosions. Always follow the manual’s instructions for conversion to maintain warranty validity and optimal performance. Improper conversion can void the product warranty and pose serious safety hazards.
Always follow the Sterling GG Series Heater manual for safe and efficient operation. Regular maintenance and proper installation ensure optimal performance and longevity of the unit.
11.1 Importance of Following the Manual
Adhering to the Sterling GG Series Heater manual ensures safe and efficient operation. Proper installation, maintenance, and usage prevent hazards like gas leaks or carbon monoxide risks. Incorrect setups can lead to property damage or void warranties. Always follow guidelines for combustion air, venting, and fuel conversion to maintain reliability and efficiency. Consult the manual for specific instructions tailored to your model.
11.2 Contact Information for Support
For assistance with your Sterling GG Series Heater, contact our dedicated support team. Call us at 1-800-123-4567 or email support@sterlingheating.com. Visit our official website at www.sterlingheating.com for resources, manuals, and FAQs. Our customer service is available Monday through Friday, 8 AM to 5 PM EST, to address any inquiries or concerns about your heater.