
A9739 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.99 | Condition is New – Open box, Armstrong Machine Works A8922 Thermal Air Vent Steam Traps, FREE SHIPPING | 99.7% |
![]() | $78.72 | Condition is New – Open box, Armstrong Machine Works A8922 Thermal Air Vent Steam Traps, FREE SHIPPING | 99.9% |
![]() | $99.95 | Condition is New – Open box, Armstrong A8922 Thermostatic Air Vent, FREE SHIPPING | 100.0% |
![]() | $115.00 | Condition is New – Open box, ARMSTRONG MACHINE WORKS A8922 AIR VENT NSNP, FREE SHIPPING | 99.8% |
![]() | $146.00 | Condition is New – Open box, ARMSTRONG A8922 NSNP, FREE SHIPPING | 99.9% |
![]() | $134.99 | Condition is New – Open box, Armstrong Model: A8922 Thermostatic Air Vent. New Old Stock. No Box , shipping cost = $20.96 | 100.0% |
![]() | $149.99 | Condition is New – Open box, Armstrong Model: B4029-5 Float Mechanism. New Old Stock. , shipping cost = $21.96 | 100.0% |
![]() | $273.00 | Condition is New – Open box, ARMSTRONG A9739 NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.00 | Condition is New, ARMSTRONG MACHINE WORK THERMAL AIR VENT STEAM TRAP A 8922, shipping cost = $25.00 | 99.7% |
![]() | $125.00 | Condition is New, Armstrong Thermostatic Air Vent, 1/4"npt, A8922, New/Old Unused Surplus, shipping cost = $5.00 | 100.0% |
![]() | $145.45 | Condition is New, Armstrong A9739 Thermo Air Vent Kit W/ Gasket, FREE SHIPPING | ![]() |
![]() | $180.00 | Condition is New, Armstrong thermostatic air vent A9739, shipping cost = $15.00 | 100.0% |
![]() | $280.63 | Top Pick! Condition is New, ARMSTRONG A9739 AIR VENT 3/8" BRASS 20-250 F 30-175 PSI NPT F&T TRAP, FREE SHIPPING | ![]() |
![]() | $319.17 | Condition is New, Armstrong A9739 International Thermostat Air Vent, FREE SHIPPING | 98.6% |
![]() | $324.07 | Condition is New, Armstrong International A9739 Thermostat Air Vent, FREE SHIPPING | 99.7% |
![]() | $341.00 | Condition is New, Armstrong International A9739 Thermostat Air Vent, FREE SHIPPING | 100.0% |
![]() | $399.95 | Top Pick! Condition is New, A9739 Armstrong Thermostat Air Vent OEM A9739, shipping cost = $13.95 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $195.00 | Top Pick! Condition is Open box, (2) Armstrong A8922 Thermostatic Air Vent, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $92.00 | Condition is Used, ARMSTRONG MACHINE WORK A8922 THERMO AIR VENT UNMP, FREE SHIPPING | 99.8% |
![]() | $115.00 | Condition is Used, ARMSTRONG MACHINE WORKS A8922 AIR VENT UNMP, FREE SHIPPING | 99.8% |

The Armstrong A9739 and A8922 are a matched set of high-quality thermostatic air vents designed to provide optimal temperature control in your home. The A9739 thermostatic valve is a key component of this system, allowing you to regulate the temperature of individual rooms by controlling the flow of hot or cold water through the radiator.
The A9739 thermostatic valve is made of brass, a material known for its durability and resistance to corrosion, ensuring that it will last for many years to come. It features a simple yet intuitive dial that allows you to easily adjust the temperature to your desired level, with markings that are easy to read even in low light conditions. The valve is also equipped with an automatic shut-off feature, which helps to prevent overheating and save energy.
The A8922 air vent, which is designed to work with the A9739 valve, is equally as durable and well-built. It features a sleek, modern design that will blend seamlessly with any decor, while also providing excellent airflow and temperature regulation. The vent is also equipped with a built-in thermostat, which allows you to set a specific temperature for the room, ensuring that the room stays at a comfortable temperature without wasting energy.
Both the A9739 thermostatic valve and the A8922 air vent are easy to install, with clear instructions included in the packaging. They are also compatible with most standard radiator systems, making them a versatile choice for homeowners looking to upgrade their heating system.
In summary, the Armstrong A9739 thermostatic valve and A8922 air vent are a top-quality, energy-efficient solution for temperature control in your home. They are made of durable materials, feature intuitive controls, and are easy to install, making them a great investment for any homeowner.
Pros of buying Armstrong A9739 and A8922 products:1. Energy Efficiency: Both the Armstrong A9739 thermostatic radiator valve and the A8922 air vent are designed to help improve the energy efficiency of your heating system. The thermostatic valve allows you to control the temperature of individual radiators, preventing overheating and saving energy. The air vent helps to ensure that air can circulate effectively in your heating system, reducing the amount of energy wasted on heating unoccupied spaces.
2. Durability: Armstrong products are known for their durability. Both the A9739 and A8922 are made from high-quality materials and are designed to last.
3. Easy to Install: Both products are easy to install, which can save you time and money. They come with clear instructions and are designed to be compatible with most heating systems.
4. Adjustable: The Armstrong A9739 thermostatic radiator valve is adjustable, allowing you to fine-tune the temperature of your radiators to your liking.
Cons of buying Armstrong A9739 and A8922 products:1. Price: Armstrong products are not the cheapest on the market. If you are looking for a budget option, you may want to consider a less expensive brand.
2. Limited Availability: Armstrong products may not be widely available in all areas. You may need to do some research to find a retailer that carries them.
Conclusion:If you are looking for a high-quality, energy-efficient heating system component, the Armstrong A9739 thermostatic radiator valve and the A8922 air vent are both excellent options. They are easy to install, adjustable, and made from durable materials. However, they are not the cheapest options on the market, and their availability may be limited in some areas. Ultimately, the decision to buy these products will depend on your budget and your heating system needs.
Recommendation:If you can afford the cost and can find a retailer that carries these products, I would recommend the Armstrong A9739 thermostatic radiator valve and the A8922 air vent. They will help improve the energy efficiency of your heating system and are built to last. However, if you are looking for a more budget-friendly option, there are other brands available that may meet your needs.
Details:
Item appears used and in great condition. Will come as shown and with what is pictured. Air vent, for sale is an Armstrong machine works A9739 thermostatic av w/gkt vent part A8922. Etch surplus Rochester, NY, shipping: charged according to location.
May show minor imperfections from shelf wear but nothing that will impact performance.
specifications maxohvac:
- brand: Armstrong
- mpn: A9739
- model: A8922
- part type: Air
payments maxohvac:
- other
- wallet: paypal
- credit card: mastercard
shipping maxohvac:
- transit: 3-8 days
- carrier: fedex
- type: calculated
- class: standard, expedited, one-day
- service: fedex ground or fedex home delivery, fedex 2day, fedex standard overnight, fedex priority overnight
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 12226
- city: rochester, new york
- rating: 99.3%
offer maxohvac:
- options: ship-to-home
- in stock #: 5
- started: september 23, 2024
- availability: in stock
- prices: $29.00–$399.95
- item condition:
- New – Open box
- New
- Open box
- Used
- sold #: 24
returns maxohvac:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
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