Honeywell vs Suuwer Smart Thermostats: Which Brand Fits You?
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This honeywell vs suuwer smart thermostat comparison looks at two basic, non-smart options for simple climate control. Both units feature backlit displays for easy reading in low light. The main difference lies in their system support. The Honeywell model handles heat only systems with a standard two-wire setup. The Suuwer unit supports one heat and one cool stage, offering more versatility for conventional HVAC setups without requiring a common wire.
Key differences
| Aspect | Honeywell Battery-Powered Heat-Only Thermostat | Suuwer Single-Stage Non-Programmable Thermostat |
|---|---|---|
| System Compatibility | Heat Only | 1 Heat / 1 Cool |
| Wiring Requirement | 2-Wire | 2 to 5 wires, no C-wire required |
| Programmability | Not listed | Non-programmable |
| Display Type | Backlit Display | Backlit digital display |
| Power Source | Battery Powered | 24VAC or 2 AAA batteries |
Which one should you choose?
Choose Honeywell Battery-Powered Heat-Only Thermostat if
- You have a heat-only system that uses a simple two-wire configuration.
- You prefer a device that relies solely on battery power for operation.
- You want a straightforward unit with a standard adjustable temperature scale.
Choose Suuwer Single-Stage Non-Programmable Thermostat if
- You need to control both heating and cooling in a conventional single-stage system.
- You want to avoid installing a common wire (C-wire) for power.
- You require temperature calibration adjustments and compressor delay protection.
Verdict: Choose the Honeywell TH1100DV1000 if your home only has a heating system and you want a simple, battery-powered solution. Pick the Suuwer S701 if you need to manage both heating and cooling stages without running a new common wire.
Honeywell vs Suuwer: Spec Breakdown
System compatibility
The Honeywell TH1100DV1000 is designed strictly for heat-only systems. It supports single-stage heating without cooling capabilities. The Suuwer S701 handles both heating and cooling for conventional single-stage systems. It supports one heat stage and one cool stage. This makes the Suuwer unit more versatile for homes with central air. The Honeywell model is limited to furnaces or heaters without AC. You must match the thermostat to your HVAC equipment type. If you have a combined heating and cooling system, the Suuwer unit fits. The Honeywell option works only if you need heat control alone.
Wiring requirement
The Honeywell thermostat requires a simple two-wire connection. This limits its power options to batteries only. The Suuwer S701 accepts two to five wires. It can run on 24VAC power or two AAA batteries. The Suuwer unit does not require a common wire on most systems. This wiring flexibility allows for easier installation in various setups. The Honeywell model is less adaptable if you need power from the system wires. The Suuwer design supports both battery and hardwired power sources. You have more options for power delivery with the Suuwer thermostat.
Programmability
Both units are non-programmable thermostats. The Honeywell model offers a standard temperature scale from 40 to 90 degrees Fahrenheit. It adjusts settings manually. The Suuwer S701 is also non-programmable. It allows room temperature calibration adjustments of plus or minus 1 degree Fahrenheit. This feature helps fine-tune accuracy. The Suuwer unit also includes a selectable compressor delay protection. This protects the HVAC system from short cycling. The Honeywell model lacks these specific technical adjustments. You get more control over system protection and calibration with the Suuwer device.
Display type
Both thermostats feature backlit displays for readability in low light. The Honeywell TH1100DV1000 has a standard backlit display. It shows the ambient measured temperature at all times. The Suuwer S701 features a blue backlit digital display. It is described as large and clear. The Suuwer display range covers 41 to 95 degrees Fahrenheit. The Honeywell scale is 40 to 90 degrees. Both units prioritize visibility. The Suuwer unit offers a slightly wider temperature display range. The color backlight may offer better contrast for some users. Both meet basic visibility needs effectively.
Build and size
The Honeywell TH1100DV1000 measures 4.69 inches in length, 2.88 inches in width, and 1.13 inches in height. It weighs 7.3 ounces. The Suuwer S701 measures 4.72 inches in length, 3.81 inches in width, and 0.98 inches in height. It weighs 6.72 ounces. The Suuwer unit is slightly wider but thinner and lighter. The Honeywell model is more compact in width. Both are small enough for standard wall plates. The Suuwer unit has a blue accent, while the Honeywell is white. Physical size differences are minimal for installation. Both fit standard spaces easily.
Which thermostat fits your home needs
Renter with simple heat-only system
You need a basic unit for a heat-only furnace. The Honeywell TH1100DV1000 works with just two wires. It runs on batteries, so you do not need a common wire. The backlit display shows ambient temperature always. This simple design fits your straightforward heating needs without extra complexity.
Homeowner with standard heating and cooling
You have a conventional single-stage system with one heat and one cool stage. The Suuwer S701 supports both functions. It offers adjustable swing settings from 0.2 to 2 degrees Fahrenheit. You also get a five-minute compressor delay protection. This unit provides the dual control you need for full comfort.
User wanting precise temperature calibration
You care about exact temperature accuracy. The Suuwer S701 allows room temperature calibration adjustment within plus or minus one degree Fahrenheit. The display range covers 41 to 95 degrees. This calibration feature helps maintain consistent comfort levels in your home, ensuring the set temperature matches the actual room conditions closely.
The products compared
Honeywell Battery-Powered Heat-Only Thermostat
Best for: Basic heat-only homes needing clear display
- System Compatibility
- Heat Only
- Wiring Requirement
- 2-Wire
- Display Type
- Backlit Display
- Dimensions
- 4.69 × 2.88 × 1.13 inches
- Weight
- 7.3 ounces
View on Amazon: Honeywell Battery-Powered Heat-Only Thermostat Affiliate link
This Honeywell unit is a battery-powered thermostat designed for heat-only systems. It uses a 2-wire connection and features a backlit display that shows the ambient temperature at all times. The adjustable temperature scale runs from 40 to 90 degrees Fahrenheit. Its compact white design fits standard wall spaces. You should choose this if you need a simple, reliable control for a heating-only setup without complex wiring.
Pros
- Backlit display for easy reading
- Shows ambient temperature continuously
- Adjustable scale from 40 to 90F
- Battery powered for simple installation
Cons
- Heat only system compatibility
- No programmable scheduling features
- No Wi-Fi connectivity
Good fit if
- You have a heat-only system
- You want a simple non-programmable unit
- You need a backlit display for visibility
Skip if
- You need cooling or heat/cool functionality
- You want remote access via an app
- You require programmable schedules
Verdict: Honeywell TH1100 Heat Only Thermostat is a straightforward choice for homeowners with heating-only systems who prioritize clear visibility and basic operation over smart features or cooling capabilities.
Suuwer Single-Stage Non-Programmable Thermostat
Best for: simple single-stage HVAC control
- System Compatibility
- Conventional single-stage 1H/1C
- Voltage
- 24VAC
- Wiring Requirement
- 2 to 5 wires, no C-wire required
- Programmability
- Non-programmable
- Display Type
- Backlit digital display
- System Stages
- 1 Heat / 1 Cool
View on Amazon: Suuwer Single-Stage Non-Programmable Thermostat Affiliate link
The Suuwer S701 is a non-programmable thermostat designed for conventional single-stage 1 heat/1 cool systems. It features a blue backlit digital display and operates on 24VAC power without a C-wire. You get adjustable swing settings from 0.2°F to 2°F and room temperature calibration. It is a straightforward option for users who want basic temperature control without programming complexity.
Pros
- Non-programmable design for simple operation
- Blue backlit digital display for easy reading
- No C-wire required on most systems
- Adjustable temperature swing (0.2°F to 2°F)
- Room temperature calibration adjustment
Cons
- Limited to single-stage 1H/1C systems
- Non-programmable with no scheduling features
- No smart connectivity or app control
Good fit if
- You have a conventional single-stage HVAC system
- You prefer a simple non-programmable interface
- You lack a common wire for installation
Skip if
- You need multi-stage heating or cooling
- You want programmable scheduling features
- You have a heat pump system
Verdict: Suuwer S701 Non-Programmable Thermostat is a basic, reliable choice for conventional single-stage systems. It fits users who want simple, non-programmable temperature control without the need for complex wiring or smart features.
Specifications side by side
| Spec | Honeywell Battery-Powered Heat-Only Thermostat | Suuwer Single-Stage Non-Programmable Thermostat |
|---|---|---|
| System Compatibility | Heat Only | Conventional single-stage 1H/1C |
| Voltage | not stated | 24VAC |
| Wiring Requirement | 2-Wire | 2 to 5 wires, no C-wire required |
| Programmability | not stated | Non-programmable |
| Display Type | Backlit Display | Backlit digital display |
| System Stages | not stated | 1 Heat / 1 Cool |
| Dimensions | 4.69 × 2.88 × 1.13 inches | 4.72 × 0.98 × 3.81 inches |
| Weight | 7.3 ounces | 6.72 ounces |
| Size | 1 Pack | not stated |
| Color | White | Blue Backlight |
| Model | TH1100DV1000 | S701 |
Frequently asked questions
Does the Honeywell TH1100 require a common wire for installation?
No, the Honeywell TH1100DV1000 runs on batteries. It does not need a common wire or complex wiring. This makes it ideal for heat-only systems. You simply install it where your old thermostat was. The battery power ensures it works even without a C-wire.
Can the Suuwer S701 control both heating and cooling?
Yes, the Suuwer S701 supports one heat stage and one cool stage. It is designed for conventional single-stage HVAC systems. This allows you to manage both temperature modes with one device. It is not suitable for heat-only setups that lack cooling capabilities.
Which thermostat is better for a renter with a simple system?
The Honeywell TH1100DV1000 is a strong choice for renters. It fits homes with heating-only furnaces. Its battery operation means you avoid dealing with home wiring changes. The clear display helps you monitor temperature easily without needing smartphone access or smart home integration.
What is the difference in system stages between these two models?
The Honeywell model handles single-stage heating only. It cannot manage cooling. The Suuwer S701 handles one heat stage and one cool stage. This makes the Suuwer unit more versatile for conventional systems that need both heating and cooling control.
Do these thermostats have smart home connectivity features?
No, neither unit offers smart connectivity. Both are basic, non-programmable devices. They rely on manual adjustments via the physical interface. You do not get app control or remote access. They focus on straightforward, local temperature management for your home.
How do the display features compare on these thermostats?
Both units feature backlit displays for better visibility. The Honeywell TH1100 has a white casing with a clear screen. The Suuwer S701 includes a blue backlight. These features help you read the temperature settings clearly, even in dimly lit rooms or hallways.
Is the Suuwer S701 suitable for a heat-only home?
The Suuwer S701 is designed for systems with both heat and cool stages. If your home has only a heating furnace, this unit may not be the best fit. The Honeywell TH1100 is specifically built for heat-only systems. It matches your hardware requirements more closely.
What type of HVAC systems are compatible with these devices?
The Honeywell TH1100 works with heat-only systems. The Suuwer S701 is compatible with conventional single-stage systems. Both require standard wiring for their respective functions. Check your current thermostat wires before buying. Ensure your HVAC setup matches the specific stage requirements of each model.

