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What are Reddit's favorite Home Thermostat Accessories?

From 3.5 billion comments
#1
Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White

Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White

< $50
27 comments
#2
Venstar ACC0410 Add-A-Wire Kit

Venstar ACC0410 Add-A-Wire Kit

< $50
10 comments
#3
Venstar ACC0436 2-Wire Kit for all 24VAC Thermostats

Venstar ACC0436 2-Wire Kit for all 24VAC Thermostats

< $50
8 comments
#4
Honeywell CG510A1019/N Thermostat Guard

Honeywell CG510A1019/N Thermostat Guard

< $50
4 comments
#5
Google Nest Power Connector - Nest Thermostat C Wire Adapter - C Wire Adapter for Smart Thermostat - Nest Thermostat Accessories

Google Nest Power Connector - Nest Thermostat C Wire Adapter - C Wire Adapter for Smart Thermostat - Nest Thermostat Accessories

< $50
4 comments
#6
Emerson F29-0198 Universal Locking Thermostat Guard, Clear

Emerson F29-0198 Universal Locking Thermostat Guard, Clear

< $50
2 comments
#7
POPMAS Metal Wall Plate for Nest Learning Thermostat 3rd 2nd 1st Generation and Nest Thermostat E 3D Aluminum Round Cover Fingerprint Resistant Bracket Mount Silver

POPMAS Metal Wall Plate for Nest Learning Thermostat 3rd 2nd 1st Generation and Nest Thermostat E 3D Aluminum Round Cover Fingerprint Resistant Bracket Mount Silver

< $50
2 comments
#8
Wall Plate Bracket for Ecobee 4 Smart Wi-Fi Thermostat (White)

Wall Plate Bracket for Ecobee 4 Smart Wi-Fi Thermostat (White)

< $50
2 comments
#9
Wall Plate Bracket Cover for Ecobee3 lite Smart Wi-Fi Thermostat (White)

Wall Plate Bracket Cover for Ecobee3 lite Smart Wi-Fi Thermostat (White)

< $50
2 comments
#10
Honeywell HZ311 TrueZONE Panel

Honeywell HZ311 TrueZONE Panel

$50 - $100
2 comments
#11
ecobee SmartSensor 2 Pack, White

ecobee SmartSensor 2 Pack, White

$50 - $100
2 comments
#12
DIAL MANUFACTURING 7617 Cooler Thermostat 115/230V

DIAL MANUFACTURING 7617 Cooler Thermostat 115/230V

$50 - $100
2 comments
#13
VENSTAR P374-1000FM/J081900039 MULTI-STAGE SINGLE-DAY PROGRAMMABLE THERMOSTAT

VENSTAR P374-1000FM/J081900039 MULTI-STAGE SINGLE-DAY PROGRAMMABLE THERMOSTAT

< $50
1 comment
#14
Venstar T1100RF and T1100REC Wireless Digital Thermostat Kit

Venstar T1100RF and T1100REC Wireless Digital Thermostat Kit

1 comment
#15
Nutone RFTH95 Attic Ventilator Replacement Thermostat, Automatic

Nutone RFTH95 Attic Ventilator Replacement Thermostat, Automatic

< $50
1 comment
#16
Supco BTG-RK THERMOSTAT GUARD

Supco BTG-RK THERMOSTAT GUARD

< $50
1 comment
#17
Aprilaire 8465 5/2 or 5/1/1 Day Programmable Thermostat

Aprilaire 8465 5/2 or 5/1/1 Day Programmable Thermostat

$50 - $100
1 comment
#18
2.7m 8.8ft Thermocouple Temperature Control K Type Sensor Probe

2.7m 8.8ft Thermocouple Temperature Control K Type Sensor Probe

< $25
1 comment
#19
Honeywell TG510A1001 Small Thermostat Guard Cover

Honeywell TG510A1001 Small Thermostat Guard Cover

< $50
1 comment
#20
Evolve T-100R Residential Thermostat

Evolve T-100R Residential Thermostat

1 comment
#21
Trane TZEMT400BB3 Remote Energy Management Thermostat

Trane TZEMT400BB3 Remote Energy Management Thermostat

1 comment
#22
Whirlpool 4387490 Bimetal Thermostat for Refrigerator Defrost (IT18DKXSQ00, 4387490, PS371245, AP3108445)

Whirlpool 4387490 Bimetal Thermostat for Refrigerator Defrost (IT18DKXSQ00, 4387490, PS371245, AP3108445)

< $50
1 comment
#23
2GIG CT-30 Radio Thermostat Z-Wave

2GIG CT-30 Radio Thermostat Z-Wave

< $50
1 comment
#24
Ecobee3 Wall Plate - Unfinished

Ecobee3 Wall Plate - Unfinished

1 comment
#25
Whirlpool 10442411 Defrost Thermostat, 1.5 x 2.5 x 3.5 Inch, Black

Whirlpool 10442411 Defrost Thermostat, 1.5 x 2.5 x 3.5 Inch, Black

< $25
1 comment
#26
Centralite HA Thermostat with Zigbee for Xfinity Comcast Time Warner 3156105

Centralite HA Thermostat with Zigbee for Xfinity Comcast Time Warner 3156105

< $50
1 comment
#27
Honeywell T100B1035 Thermostatic Radiator Actuator with Remote Sensor

Honeywell T100B1035 Thermostatic Radiator Actuator with Remote Sensor

$50 - $100
1 comment
#28
Emerson 1C26-101 Mechanical Heat/Cool Thermostat

Emerson 1C26-101 Mechanical Heat/Cool Thermostat

< $50
1 comment
#29
NTE Electronics NTE-DTO110 Snap Action Disc Thermostat, Open on Rise, 110 Degree F Temperature, Loose Bracket, 1/4" QC Terminals

NTE Electronics NTE-DTO110 Snap Action Disc Thermostat, Open on Rise, 110 Degree F Temperature, Loose Bracket, 1/4" QC Terminals

< $50
1 comment
#30
Emerson G10 Universal Locking Thermostat Guard, Clear

Emerson G10 Universal Locking Thermostat Guard, Clear

< $50
1 comment
#31
Google T5000SF Nest Temperature Sensor, Bluetooth Enabled, White, 1 Pack

Google T5000SF Nest Temperature Sensor, Bluetooth Enabled, White, 1 Pack

< $50
1 comment
#32
elago Wall Plate Cover for Google Nest thermostat Wall Plate (Stainless Steel Color) - Compatible with Nest Learning Thermostat 1st/2nd/3rd Generation [US Patent Registered]

elago Wall Plate Cover for Google Nest thermostat Wall Plate (Stainless Steel Color) - Compatible with Nest Learning Thermostat 1st/2nd/3rd Generation [US Patent Registered]

< $50
1 comment
#33
LG Dry Contact for 3rd Party Thermostat

LG Dry Contact for 3rd Party Thermostat

$100 - $200
1 comment
#34
elago Lock for Nest Thermostat [White] - Compatible with Google Nest 1/2/ 3 Generation & Thermostat E, Home or Public Protection, Secure Lock [US Patent Registered]

elago Lock for Nest Thermostat [White] - Compatible with Google Nest 1/2/ 3 Generation & Thermostat E, Home or Public Protection, Secure Lock [US Patent Registered]

< $50
1 comment
#35
elago Wall Plate Cover Compatible with Google Nest Learning Thermostat 3rd, 2nd, 1st, Nest Thermostat E (Black) - Exact Color Match with Nest, Fingerprint Resistant, Durable Aluminum, Non Plastic

elago Wall Plate Cover Compatible with Google Nest Learning Thermostat 3rd, 2nd, 1st, Nest Thermostat E (Black) - Exact Color Match with Nest, Fingerprint Resistant, Durable Aluminum, Non Plastic

< $50
1 comment
#36
TayMac ZTC200 Thermostat Cover Low Profile Medium

TayMac ZTC200 Thermostat Cover Low Profile Medium

< $50
1 comment
#37
elago Controller Grip Compatible with Nest Learning Thermostat 3rd & 2nd Generation (White) - Harmless Silicone Material, Improve Grip, Easy Installation (Not compatible with 1st Generation & E)

elago Controller Grip Compatible with Nest Learning Thermostat 3rd & 2nd Generation (White) - Harmless Silicone Material, Improve Grip, Easy Installation (Not compatible with 1st Generation & E)

< $25
1 comment
#38
Thermostat Wall Plate Cover (Solid Bamboo Wood | Rectangle 6 x 4.4" | Glossy Finish) for Nest Learning 1st 2nd 3rd Generation and E

Thermostat Wall Plate Cover (Solid Bamboo Wood | Rectangle 6 x 4.4" | Glossy Finish) for Nest Learning 1st 2nd 3rd Generation and E

1 comment
#39
elago Controller Grip Compatible with Nest Learning Thermostat 3rd & 2nd Generation (Black) - Harmless Silicone Material, Improve Grip, Easy Installation (Not Compatible with 1st Generation, E, 2020)

elago Controller Grip Compatible with Nest Learning Thermostat 3rd & 2nd Generation (Black) - Harmless Silicone Material, Improve Grip, Easy Installation (Not Compatible with 1st Generation, E, 2020)

< $25
1 comment
#40
Honeywell THP2400A1027W White Coverplate Assembly

Honeywell THP2400A1027W White Coverplate Assembly

< $50
1 comment
#41
Whirlpool 67003426 Thermostat

Whirlpool 67003426 Thermostat

< $50
1 comment
#42
Alarm.com Smart Thermostat

Alarm.com Smart Thermostat

$100 - $200
1 comment
#43
Vivarium Electronics VE-300 Thermostat (Reptile Basics)

Vivarium Electronics VE-300 Thermostat (Reptile Basics)

1 comment
#44
Honeywell Home CWIREADPTR4001 C-Wire Power Adapter, White

Honeywell Home CWIREADPTR4001 C-Wire Power Adapter, White

< $50
1 comment
#45
HQRP 25uF 370V-440V Run Capacitor AC Electric Motor Start HVAC Blower Compressor Pump Generator 25MFD CBB65 370V 370VAC 440VAC

HQRP 25uF 370V-440V Run Capacitor AC Electric Motor Start HVAC Blower Compressor Pump Generator 25MFD CBB65 370V 370VAC 440VAC

< $50
1 comment
#46
Sophisticated Aluminum-Alloy Metal Wall Plate for ECOBEE 4 Smart Wi-Fi Thermostat by Wasserstein (Black)

Sophisticated Aluminum-Alloy Metal Wall Plate for ECOBEE 4 Smart Wi-Fi Thermostat by Wasserstein (Black)

< $50
1 comment