White-Rodgers 90-T40M2 Transformer or inspect the connection to

or inspect the connection to the gas valve for carbon buildup or loose threading

Should I use a lubricant or RTV when installing this hand hole gasket

maintaining safe and efficient burner ignition across all HVAC heating systems

Universal 1/4 inch Terminals: Equipped with quad-terminal posts to facilitate multiple wire connections for auxiliary components

meaning the hub is sold separately

White-Rodgers 90-T40M2 Transformer or inspect the connection toWhen you're servicing commercial rooftop units or residential air handlers that require a reliable 24V control circuit, the White Rodgers 90 T40M2 is a standard issue 40VA control transformer that handles the load without breaking a sweat. This Class 2 energy limiting device is engineered for versatility, offering dual 208 240V primary taps to match the line voltage found in most light commercial and residential HVAC applications. The 24V secondary