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Adjust Gas Pressure for Real Equipment Efficiency

When performing a precision diagnostic tune-up on a gas appliance it's often necessary to increase the gas pressure above manufacturer's listed recommendation in order to maximize burner performance to achieve the manufacturer's specified BTU delivery. Why Increase...

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A Closer Look at Barometric Damper Modifications

Since we're deep in the throes of another winter, it must be time to review the use, installation, and application of barometric dampers. While we're at it, let's focus on proper installation of spill switches as well. There are times a draft hood may be viewed more...

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10 Reasons to Get CO & Combustion Certified

1. Your customer's lives may depend on it. Yours too. 2. Because there is no other way to properly service, maintain and maximize the efficiency of a furnace, boiler or water heater. 3. To move ahead of the industry. The sad fact is there is no requirement to do...

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Jim Davis

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