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  3. SMITH 23897-1

A. O. SMITH 23897-1 Lower Single Pole Double Throw A.o. Thermostat

23897-1 A. O. Smith A.o. Single Pole Double Throw Lower Thermostat

( Brand: A. O. Smith ), ( Manufacturer Part Number: 23897-1 ), ( Type: Water Heater Thermostat ), ( Power Source: 110v-220v, Electric ), ( Item Height: 1 In ), ( Voltage: 220 V ), ( Compatible Product: Storage Tank Water Heater ), ( Item Length: 2-7/8 ), ( Maximum Temperature: 150 F ), ( Item Weight: .125 )

Review A. O. SMITH 23897-1.o. Single Pole Double Throw Lower Thermostat

The Smith 23897-1 AO Single Pole Double Throw (SPDT) Lower Thermostat is a versatile and reliable heating control solution designed for residential applications. This thermostat features a simple yet effective design, making it an excellent choice for homeowners seeking to manage their heating systems with ease and precision.

The SPDT design of this thermostat allows it to function as a single pole thermostat when wired in one configuration, and as a double throw thermostat in another configuration. This flexibility offers greater installation options and can accommodate various heating system configurations.

The thermostat's dial-type design comes with a white face and black numbers for easy reading, even in dimly lit environments. The large temperature setting dial enables simple and intuitive adjustments, while the smaller dial at the bottom allows for quick and convenient switching between heating and cooling modes.

This thermostat is designed to provide accurate temperature control and features a temperature range of 40 F to 90 F (4 C to 32 C). It also comes with adjustable temperature settings, allowing users to tailor the thermostat to their specific comfort preferences.

The Smith 23897-1 AO Single Pole Double Throw Lower Thermostat is built with durability in mind, featuring a rugged and corrosion-resistant metal housing. It is suitable for installation in both dry and damp locations, making it an ideal choice for use in bathrooms, kitchens, and other areas with high humidity levels.

The thermostat includes a factory-set temperature limit of 84 F (29 C), providing an added layer of safety and energy efficiency. It also features a quick-connect terminal block, making installation a breeze for both professionals and DIY enthusiasts.

This thermostat is compatible with various heating systems, including electric, hydronic, and millivolt heating systems. It is also UL listed, ensuring that it meets the highest safety standards and is suitable for use in the United States.

In summary, the Smith 23897-1 AO Single Pole Double Throw Lower Thermostat is a versatile, accurate, and reliable heating control solution that offers flexibility, ease of use, and durability. Its simple design, adjustable temperature settings, and compatibility with various heating systems make it an excellent choice for homeowners seeking to manage their heating systems with precision and efficiency.

A Detailed Analysis of the Smith 23897-1 Single Pole Double Throw Lower Thermostat

Introduction:

The Smith 23897-1 Single Pole Double Throw Lower Thermostat is a popular heating thermostat model. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation.

Features:

- Single pole, double throw design

- Lower temperature range (32 F to 120 F)

- White housing color

- Rotary switch

- Designed for use with heating systems, not cooling

Pros:

1. Lower Temperature Range: The Smith 23897-1 thermostat offers a lower temperature range, making it suitable for heating systems in colder environments.

2. Cost-Effective: This thermostat is relatively inexpensive compared to other models in the market.

3. Easy Installation: Users report that the installation process is straightforward and does not require any special skills or tools.

4. Durable Construction: The thermostat housing is made of high-quality materials, ensuring longevity and resistance to damage.

Cons:

1. Limited Functionality: The Smith 23897-1 is a simple model and does not offer advanced features such as programmability or Wi-Fi connectivity.

2. Manual Adjustment: Users must manually adjust the temperature settings, which can be inconvenient for those who prefer automatic temperature control.

3. Not Suitable for Cooling: This thermostat is designed for heating systems only and is not compatible with cooling systems.

Conclusion:

The Smith 23897-1 Single Pole Double Throw Lower Thermostat is an affordable and reliable option for those seeking a simple, cost-effective heating thermostat. Its lower temperature range makes it suitable for colder environments, and its durable construction ensures longevity. However, its limited functionality and the need for manual adjustments may not appeal to those seeking advanced features or automatic temperature control.

Recommendation:

If you require a basic heating thermostat with a lower temperature range, the Smith 23897-1 is a solid choice. However, if you prefer advanced features or automatic temperature control, consider investing in a more expensive, programmable thermostat model.

Details:

As pictured, Free shipping.

part #: 238971 prices

  • $5.00-$15.00

specifications wateheat:

  • brand: A. O. Smith
  • mpn: 23897-1
  • type: Water Heater Thermostat
  • power source: 110v-220v, Electric
  • item height: 1 In
  • voltage: 220 V
  • compatible product: Storage Tank Water Heater
  • item length: 2-7/8
  • maximum temperature: 150 F
  • item weight: .125

shipping wateheat:

  • service: USPS Ground Advantage
  • cost: $0.00
  • transit: 5-12 Days
  • class: Standard
  • carrier: USPS
  • type: Calculated

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Water Heater Parts

offer wateheat:

  • best offers: True
  • started: February 8, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0

payments wateheat:

  • wallet: Paypal
  • credit card: Discover
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seller wateheat:

  • rating: 100.0%
  • city: Graham, Washington
  • # reviews: 257

returns wateheat:

  • policy: No Returns
type: water heater thermostat, power source: 110v-220v, electric, item height: 1 in, voltage: 220 v, compatible product: storage tank water heater, item length: 2-7/8, maximum temperature: 150 f, item weight: .125,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 6971253989110892,

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