R3168A HONEYWELL Fan Relay Spst Hvac Control Nos

Review HONEYWELL 24v Fan Relay Spst Hvac Control Nos

The Honeywell R3168A 24V Fan Relay SPST is a crucial component in HVAC (Heating, Ventilation, and Air Conditioning) systems. This fan relay, with the part number 1057, is designed to switch 24V AC or DC power to the fan motor based on the temperature sensed by the thermostat.

This SPST (Single Pole Single Throw) relay has a compact size, measuring 1.2 inches long, 0.8 inches wide, and 0.4 inches high. It is constructed with high-quality materials to ensure durability and reliability in various operating conditions.

The fan relay operates by receiving a signal from the thermostat when the desired temperature is reached. Once the thermostat sends the signal, the relay closes the contact, allowing power to flow to the fan motor, thereby activating the fan. When the temperature falls below the set point, the thermostat sends another signal, causing the relay to open the contact and cutting off power to the fan motor.

The Honeywell R3168A 24V Fan Relay SPST is designed to handle a maximum current of 10A and a voltage range of 10-28V AC or DC. Its simple design and robust construction make it an essential component in HVAC systems, ensuring optimal fan operation and indoor climate control.

This fan relay is easy to install, with clear markings on the terminal block to indicate the common, normally open, and normally closed terminals. It also comes with a protective coating to prevent corrosion and ensure a long service life.

In summary, the Honeywell R3168A 24V Fan Relay SPST is a reliable and essential component for HVAC systems that ensures proper fan operation based on temperature settings. Its compact size, durability, and ease of installation make it a popular choice among HVAC professionals and DIY enthusiasts alike.

Honeywell R3168A 24V Fan Relay (SPST) for HVAC Systems: A Comprehensive Analysis

The Honeywell R3168A 24V Fan Relay (Single Pole Single Throw, SPST) is a crucial component used in HVAC (Heating, Ventilation, and Air Conditioning) systems. This relay is responsible for controlling the fan based on the temperature setting. In this analysis, we will discuss the pros and cons of purchasing this particular relay.

1. Reliable Brand: Honeywell is a well-known brand in the HVAC industry, and their components are generally reliable and of high quality.

2. Easy Installation: The fan relay is designed to be easy to install, making it an ideal choice for DIY HVAC enthusiasts or contractors.

3. Universal Compatibility: This relay is compatible with various HVAC systems, making it a versatile option for different applications.

4. Cost-Effective: The Honeywell R3168A 24V Fan Relay is reasonably priced compared to other brands and models.

1. Potential for Noise: Some customers have reported that the relay can produce a clicking or buzzing noise, which might be disturbing for some users.

2. Limited Lifespan: A few customers have mentioned that the relay may not last as long as expected, requiring replacement within a short period.

3. Lack of Advanced Features: This relay is a basic component and does not offer advanced features, such as multiple fan speed settings or temperature sensing.

The Honeywell R3168A 24V Fan Relay (SPST) is a reliable and cost-effective solution for controlling fans in various HVAC systems. However, it may not be suitable for those seeking advanced features or quiet operation. We recommend considering this relay based on your specific application and requirements.

If you are looking for a dependable and affordable fan relay for your HVAC system, the Honeywell R3168A 24V Fan Relay (SPST) is an excellent choice. Keep in mind that, as with any component, there is a possibility of noise or a shorter-than-expected lifespan. Nonetheless, Honeywell's reputation for quality and the ease of installation are strong selling points for this product.

Details:

Designed for reliable cooling fan control in hvac systems, this USA-made relay delivers dependable performance furnace and air handler applications. Genuine Honeywell R3168A 1057 24v 60hz spst fan relay, new old stock and complete with original box, mounting nut, installation instructions. Message before purchase. If there is no box pictured, then included.

Please review all photos for the most accurate view. Perfect for hvac technicians needing a quality oem replacement or collectors of vintage Honeywell controls. Why you want it: trusted Honeywell reliability ideal direct replacement for older systems nos condition no wear, prior installation great backup part service trucks, hard-to-find boxed example ready or collection.

specifications genpurrelays:

• brand: Honeywell
• mpn: R3168a
• application: Fan Control
• maximum amperage: 60 A
• voltage: 24 V
• includes: Original Box, Instructions, Mounting Nut
• frequency: 60 Hz
• type: Fan Relay
• terminal type: Push-in
• country of origin: Us
• pole type: Spst

seller genpurrelays:

• rating: 100.0%
• city: shanksville, pennsylvania
• # reviews: 8604

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

returns genpurrelays:

• method: money back
• time: 30 days
• policy: returns accepted
• paid by: buyer

payments genpurrelays:

• wallet: apple-pay
• credit card: discover
• other

shipping genpurrelays:

• class: standard
• transit: 5-11 days
• service: standard
• type: fixed

offer genpurrelays:

• availability: in stock
• options: ship-to-home
• price: $24.88
• item condition: New – Open box
• in stock #: 1
• sold #: 6
• started: april 24, 2026