BASO H91AA-6 Gas Valve

The BASO H91AA-6 automatic gas valve is a robust, electrically operated shutoff valve engineered for reliable performance across a broad spectrum of gas-fired appliances. This 120V gas valve is designed to integrate seamlessly into systems requiring precise gas flow control, responding directly to demand signals from thermostats or other control devices. Compatible with both natural gas and LP gas, it handles pressures up to 0.5 PSI, making it a versatile choice for various installations. With its 1/8" NPT connections, integrated 1/8"-27 NPT pressure tap, and 24" leads, this Basotrol H91 series valve ensures straightforward installation and dependable operation. Rated for 70,000 BTU/hr capacity, it's a workhorse for applications from commercial cooking equipment to residential heating, offering a durable cast aluminum body and a wide ambient temperature range for consistent performance. This unit, also known as the H91AA-6C, is a solid choice for any HVAC gas valve replacement or new build.

• Key Benefits:
• Broad Gas Compatibility: Handles natural gas, LP gas, manufactured gas, mixed gas, and LP gas-air mixtures.
• Precise Control: Electrically operated, two-wire design ensures accurate response to system demand signals.
• Robust Construction: Features a durable cast aluminum body and a proven magnetic operator for extended service life.
• Versatile Application: Suitable for heaters, boilers, commercial dryers, and various other gas-fired appliances.
• Easy Integration: Standard 1/8" NPT connections and 24" leads simplify installation and maintenance.

Common Questions:

• "How to troubleshoot BASO H91AA-6 gas valve not opening?"

  First, verify the 120VAC power supply to the valve and check for a proper demand signal from your thermostat or control device. Ensure all wiring connections are secure and that the gas supply to the valve is open. A common issue can be insufficient millivolt signal if a thermocouple is involved, or a clogged bypass orifice in some valve styles.

• "Can I use BASO H91AA-6 for both natural gas and propane?"

  Yes, the BASO H91AA-6 is designed for use with both natural gas and LP (liquefied petroleum) gas, as well as manufactured gas, mixed gas, or LP gas-air mixtures, up to 0.5 PSI.

• "What does a BASO H91AA-6 gas valve do?"

  The BASO H91AA-6 is an automatic gas shutoff valve that controls the flow of gas to an appliance's main burner. It opens to allow gas flow when a call for heat is initiated by a control device (like a thermostat) and closes to shut off gas when the demand ceases, ensuring safe and controlled operation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.