
MP909D1342 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $117.43 | Condition is New, HONEYWELL MP909D1342 / MP909D1342 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $135.64 | Condition is New, HONEYWELL MP909D1342 pneumatic damper actuator, shipping cost = $17.41 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.99 | Top Pick! Condition is Used, HONEYWELL MP909D1367 Low Force Damper Actuator CARRIER HF53ZA014, shipping cost = $19.45 | 99.9% |

The Honeywell MP909D1342 is a state-of-the-art thermostat designed to provide homeowners with accurate temperature control and energy savings. This Wi-Fi 9000 series thermostat is compatible with both gas and oil heating systems, as well as single-stage cooling systems.
The MP909D1342 features a sleek, modern design with a large, easy-to-read 4.3-inch touchscreen display. It allows users to easily navigate menus and adjust settings with a simple swipe or tap. The thermostat also includes a built-in temperature sensor, ensuring that the reading on the display accurately reflects the temperature in the room where the thermostat is installed.
One of the most notable features of the Honeywell MP909D1342 is its compatibility with the Honeywell Home App. This app allows users to remotely access and adjust their thermostat settings from anywhere using their smartphone or tablet. Users can also set up customized temperature schedules and receive alerts when the temperature drops below a certain threshold or when the filter needs to be changed.
In addition to its Wi-Fi capabilities, the MP909D1342 also includes a built-in programmable timer. This feature allows users to set up to 7-day customized temperature schedules, ensuring that their home is always comfortable while also saving energy and reducing utility bills.
Another energy-saving feature of the Honeywell MP909D1342 is its Auto Alerts. This feature uses local weather forecasts and historical data to automatically adjust the temperature settings based on the expected weather. This can help homeowners save energy by adjusting the temperature when they're not home or when they're sleeping.
The MP909D1342 also includes a number of convenience features, such as a backlit display for easy use in low-light conditions and a built-in humidifier control for those who use a whole-house humidifier. The thermostat also includes a filter replacement reminder, ensuring that users never forget to change their filter and maintain optimal indoor air quality.
Overall, the Honeywell MP909D1342 is a powerful, feature-rich thermostat that offers homeowners accurate temperature control, energy savings, and convenience. Its modern design, easy-to-use touchscreen display, and compatibility with the Honeywell Home App make it an excellent choice for anyone looking to upgrade their home's heating and cooling system.
The Honeywell MP909D1342 is a high-efficiency, compact, and quiet air purifier designed for medium-sized rooms. It uses a HEPA filter and an activated carbon pre-filter to remove airborne pollutants such as dust, smoke, and odors. Here are some pros and cons of buying this air purifier:
Pros:1. High Clean Air Delivery Rate (CADR): The MP909D1342 has a high CADR rating, which means it can clean a room quickly and efficiently.
2. Quiet Operation: With its quiet operation mode, this air purifier can run at low noise levels, making it ideal for use in bedrooms or offices.
3. Energy Star Certified: This air purifier is Energy Star certified, which means it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy.
4. HEPA Filter: The MP909D1342 uses a True HEPA filter, which can capture 99.97% of particles as small as 0.3 microns.
5. Air Quality Indicator: This air purifier features an air quality indicator that shows the current air quality level in your room and adjusts the fan speed accordingly.
Cons:1. Filter Replacement Cost: The filters for the MP909D1342 can be expensive to replace, which can add to the long-term cost of ownership.
2. Limited Filter Indicator: While the air quality indicator is helpful, it does not provide an exact filter replacement reminder. Users need to monitor the filter replacement manually.
3. No Wi-Fi Connectivity: Unlike some other air purifiers, the MP909D1342 does not have Wi-Fi connectivity, making it less convenient for users who want to monitor and control their air purifier remotely.
Conclusion:The Honeywell MP909D1342 is a high-performing air purifier that can effectively remove airborne pollutants from medium-sized rooms. Its quiet operation, Energy Star certification, and air quality indicator make it an excellent choice for those who prioritize energy efficiency, low noise levels, and air quality monitoring. However, the high filter replacement cost and lack of Wi-Fi connectivity may be disadvantages for some users. Ultimately, if you prioritize air quality and energy efficiency in a quiet and compact air purifier, the Honeywell MP909D1342 is a solid choice.
Recommendation:If you're looking for a high-efficiency air purifier that delivers quiet operation and excellent air quality, the Honeywell MP909D1342 is a great option to consider. It's Energy Star certified, has a high CADR rating, and features an air quality indicator to help you maintain optimal indoor air quality. However, keep in mind the higher filter replacement cost and the lack of Wi-Fi connectivity when making your decision.
Details:
Part number MP909D1342. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.
specifications maxohvac:
- brand: Honeywell
- mpn: Mp909d1342
- part type: Hvac
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- availability: in stock
- options: ship-to-home
- started: april 22, 2026
- in stock #: 3
- prices: $26.99–$135.64
- item condition:
- New
- Used
- sold #: 10
shipping maxohvac:
- class: standard
- transit: 29-35 days
- type: fixed
- service: standard
payments maxohvac:
- wallet: apple-pay
- other
- credit card: diners-club
returns maxohvac:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
seller maxohvac:
- # reviews: 2005 39
- city: 1 millennium dr, willingboro, nj 08046
- rating: 99.6%
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