HONEYWELL THM5421R1021-U Prestige Iaq Interface Module 2-WIRE

( Brand: Honeywell ), ( Manufacturer Part Number: THM5421R1021/U ), ( Part Type: Module )

Review HONEYWELL Prestige 2-wire Iaq Equipment Interface Module

The Honeywell THM5421R1021-U Prestige 2-Wire IAQ Interface Module is an advanced air quality monitoring solution designed to integrate seamlessly with Honeywell's Prestige series of thermostats. This interface module allows for the monitoring and control of a wide range of indoor air quality (IAQ) parameters, such as carbon dioxide (CO2) levels, humidity, and total volatile organic compounds (TVOC).

The THM5421R1021-U is a 2-wire device, which means it requires a simple and straightforward wiring connection to your Honeywell thermostat. The module communicates with the thermostat using Honeywell's proprietary communication protocol, ensuring seamless compatibility and easy integration.

The interface module is equipped with a high-precision CO2 sensor, which can accurately measure CO2 levels in the air within a range of 400 to 10,000 parts per million (ppm). This sensor is designed to provide reliable and accurate readings, even in environments with high levels of humidity or temperature fluctuations.

In addition to the CO2 sensor, the THM5421R1021-U also includes a humidity sensor, which can measure relative humidity levels within a range of 10% to 95%. This sensor allows you to monitor and control the humidity levels in your home, helping to maintain optimal indoor air quality and prevent the growth of mold and mildew.

The interface module also includes a TVOC sensor, which can measure total volatile organic compounds (TVOC) in the air. TVOC are a group of chemicals that can be released into the air from a variety of sources, such as cleaning products, paints, and furniture. High levels of TVOC can contribute to indoor air pollution and poor indoor air quality. The TVOC sensor in the THM5421R1021-U can help you monitor these levels and take steps to improve air quality if necessary.

The THM5421R1021-U is a compact and easy-to-install device, with a small form factor that makes it easy to mount in a variety of locations. The module is also designed to be energy-efficient, with a low power consumption that helps to minimize its impact on your home's electricity usage.

Overall, the Honeywell THM5421R1021-U Prestige 2-Wire IAQ Interface Module is an essential tool for anyone looking to improve the indoor air quality in their home. With its high-precision sensors, easy installation, and seamless integration with Honeywell thermostats, this module makes it simple to monitor and control a wide range of IAQ parameters, helping you to create a healthier and more comfortable living environment.

1. Compatibility: This module is compatible with Honeywell's Prestige series of thermostats, which is a popular choice among homeowners.

2. Expandability: The 2-wire design allows for easy integration with various IAQ (Indoor Air Quality) sensors, such as carbon monoxide, smoke, and humidity sensors.

3. Cost-effective: Compared to other IAQ solutions, this module is relatively affordable, making it an attractive option for budget-conscious homeowners.

4. Easy installation: The 2-wire design also simplifies installation, as it eliminates the need for complex wiring and additional components.

1. Limited features: The module's main focus is on IAQ monitoring, and it may not offer additional features such as energy management or weather forecasting.

2. Limited compatibility: While it is compatible with Honeywell's Prestige series, it may not be compatible with other brands of thermostats.

3. Potential for inaccuracies: Depending on the quality of the sensors used, there may be potential for inaccuracies in the IAQ readings.

The Honeywell THM5421R1021-U Prestige 2-Wire IAQ Interface Module is an excellent option for homeowners looking to monitor their indoor air quality at an affordable price. Its compatibility with Honeywell's Prestige series of thermostats and ease of installation make it a popular choice, but it may not offer the same level of features as more expensive solutions. Ultimately, the decision to purchase this module depends on your specific needs and budget.

If you are a Honeywell Prestige series thermostat owner and are looking to monitor your indoor air quality, the THM5421R1021-U Prestige 2-Wire IAQ Interface Module is a cost-effective and easy-to-install solution. However, if you require additional features such as energy management or weather forecasting, you may want to consider a more advanced solution.

Details:

Wide, 1/5 8 in. 9 cower designations, RC, Rh, c, w-o b, w2-aux1, w3-aux2, y, y2, g, a-l a, u1, u2, u3, s1, s2, s3, s4, cool current 1. Four sensor inputs for wired sensors or dry contact devices. Item ratings 18 to 30 vac frequency 50 Hz 60 4 heat 2 cool pump or up 3 conventional electrical connections screw terminals operating humidity range Rh 5 95 Rh, non-condensing supply voltage 18 vac operating temperature f 40 165 operating c 73.

5mm wide, 40. 6mm deepincludesthm5421r1021 equipment interface module used withal thx9421r5021 prestige 2-wire iaq thermostats and all versions of the vision pro with red link technology. a running heat current 1. Three sets of universal iaq contacts to control humidification, humidification, and ventilation.

0 a running fan current 0. Honeywell prestige 2-wire iaq equipment interface modulethm5421r1021 u overview equipment module controls up to 4-stages of heat and 2-stages cool in a pump system 3-stages conventional. 5a running in. 4mm high, 122.

Product , oil, electric, heat pump, forced warm air, hot water, steam or gravity dimensions in.

part #: thm5421r1021 prices

• $45.00-$141.00

specifications thermostahva:

• brand: Honeywell
• mpn: Thm5421r1021/u
• part type: Module

Returns thermostahva:

• type: Money back or replacement buyers choice
• time: 30 Days
• policy: returns accepted
• paid by: Buyer

Offer thermostahva:

• Started: July 25, 2018, 8:54 am
• bids: 0
• Sold: 0
• quantity: 5
• best offer: false

Shipping thermostahva:

• cost: $7.0
• handling: 1 days
• type: Flat

Ratings:

1. Thank you. shipped fast. As described! A Will buy from again. A 07-25-18
2. AAA seller 07-25-18
3. as advertized 07-25-18
4. Fast delivery. 07-25-18
5. Great 07-25-18

General thermostahva:

• business industrial > mro industrial supply > hvac > hvac parts business industrial > thermostats hvac parts
• in stock: Yes
• condition: New

Payments thermostahva:

• PayPal

Seller thermostahva:

• zipcode: 21237
• city: Rosedale, Maryland

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