
100267005 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is New, Lochinvar Gas Valve Switch 100267005 , shipping cost = $5.95 | 98.8% |

The Lochinvar 100267005 Gas Valve Switch is a crucial component for ensuring the safe and efficient operation of your gas appliance. This switch is specifically designed for use with Lochinvar's KNIGHT and LEGACY series boilers, providing reliable control over the ignition and gas valve functions.
The switch is constructed from high-quality materials, ensuring durability and longevity. It features a robust design with a cast aluminum housing, which provides excellent protection against corrosion and wear. The switch also includes a ceramic igniter, which is highly resistant to thermal shock and provides reliable ignition performance.
The Lochinvar 100267005 Gas Valve Switch operates using a simple yet effective design. It utilizes a thermostat to detect the temperature of the water in the boiler, and when the temperature drops below the set point, it sends an electrical signal to the gas valve to open. This allows gas to flow to the burner, where it is ignited to heat the water. Once the temperature reaches the desired level, the switch sends a signal to the gas valve to close, preventing further gas flow and ensuring safety.
This switch is easy to install, with clear instructions provided in the user manual. It is designed to fit securely into the boiler, with a mounting plate that can be attached to the boiler using the included screws. The switch also includes a wiring harness that makes connecting it to the boiler's electrical system simple and straightforward.
In summary, the Lochinvar 100267005 Gas Valve Switch is an essential component for ensuring the safe and efficient operation of your Lochinvar boiler. Its durable design, reliable performance, and easy installation make it an excellent choice for both residential and commercial applications. With its high-quality construction and proven track record, you can trust this switch to provide years of reliable service.
Lochinvar 100267005 Gas Valve Switch: A Comprehensive Analysis
The Lochinvar 100267005 gas valve switch is a crucial component for ensuring the efficient and safe operation of a gas-fired water heater. In this analysis, we will discuss the key features, advantages, and disadvantages of this product to help you make an informed decision.
Features:1. The Lochinvar 100267005 is a direct-acting, diaphragm-type gas control valve.
2. It comes with a factory-set opening pressure of 11 inches of water column (wc) and closing pressure of 3 inches wc.
3. The valve is designed to operate with natural or propane gas.
4. It features a brass body and stainless steel diaphragm for durability.
5. The valve has a maximum flow rate of 1.2 gallons per minute (gpm) and a minimum flow rate of 0.2 gpm.
Advantages:1. The Lochinvar 100267005 gas valve switch is known for its reliability and durability due to its brass body and stainless steel diaphragm.
2. The factory-set pressures make installation easier and more straightforward.
3. The valve can be used with both natural and propane gas, making it a versatile option.
4. The maximum and minimum flow rates cater to a range of applications, making it a suitable choice for various water heater models.
Disadvantages:1. The factory-set pressures may not be suitable for all installations, necessitating potential adjustments during installation.
2. The valve's maximum flow rate might be insufficient for high-demand applications.
3. The valve may not be compatible with some older water heater models.
Conclusion:The Lochinvar 100267005 gas valve switch offers a reliable and durable solution for ensuring the efficient and safe operation of gas-fired water heaters. Its versatility, with the ability to operate with both natural and propane gas, adds to its appeal. However, potential users should be aware of the factory-set pressures and consider whether the valve's maximum flow rate aligns with their specific application requirements.
Recommendation:Based on the analysis, the Lochinvar 100267005 gas valve switch is a solid choice for those seeking a reliable and durable gas control valve for their gas-fired water heater. It caters to a range of applications and offers the versatility of working with both natural and propane gas. However, users should ensure that the factory-set pressures and maximum flow rate meet their specific application requirements before making a purchase.
Details:
Fast shipping. Lochinvar gas valve switch 100267005 please review photos to make sure part is for your unit.
specifications maxohvac:
- brand: Lochinvar
- mpn: 100267005
- model: Lochinvar 100267005
- part type: Valve Switch
payments maxohvac:
- wallet: apple-pay
- other
- credit card: visa
shipping maxohvac:
- type: fixed
- class: standard
- transit: 6-9 days
- service: usps ground advantage
- carrier: usps
returns maxohvac:
- policy: no returns
offer maxohvac:
- in stock #: 1
- price: $19.99
- item condition: New
- started: march 24, 2026
- best offers: true
- sold #: 10
- availability: in stock
- options: ship-to-home
seller maxohvac:
- city: munster, indiana
- # reviews: 693
- rating: 98.2%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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