View on Amazon
Smart Thermostat Staging Guide
Compare smart thermostats by HVAC stage support: single-stage basics vs W2/Y2 and 2H/2C multi-stage picks, plus variable-speed system caveats.
Honeywell YTH6320R1001 Programmable Redlink Enabled Wireless Focuspro Thermostat Kit
This Honeywell thermostat kit solves a specific problem for homeowners who want to control their HVAC wirelessly without losing safety if the main thermostat loses power. The Equipment Interface Module connects directly to your heating and cooling system, while the wireless thermostat communicates through RedLINK technology. This means you can adjust temperature from anywhere in the house without running new wires, and the signal stays reliable even with other wireless devices around.
A key advantage is the return air sensor that keeps your home safe. If the wireless thermostat loses communication, the sensor maintains 62°F for heating and 82°F for cooling, preventing pipes from freezing or your home from overheating. You also get outdoor temperature and humidity displayed on the thermostat, helping you decide if you need to adjust settings.
This kit is ideal if you want the flexibility of a wireless thermostat but need a system that works dependably even during power or signal interruptions. It's a practical upgrade for homeowners focused on comfort and protection.
Features
- RedLINK wireless technology for reliability
- Return air sensor for temperature backup
- Displays outdoor temperature and humidity
- Maintains 62°F heating and 82°F cooling
- Equipment Interface Module for all HVAC
General specs
- Brand: Honeywell
- Model: YTH6320R1001
- Seller: Amazon
- ID: B001O4F8Y4
- Model: YTH6320R1001
- Product Type: Programmable Thermostat Kit
- Wireless Technology: RedLINK
- Display Humidity Outdoor: Yes
- Display Outdoor Temperature: Yes
- (Power Cooling Loss) Setpoint: 82 °F
- (Power Heating Loss) Setpoint: 62 °F
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
?
Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
€219.48
Free shipping
New
Third-party seller
FBA
Shippable
New from
€219.43
Only from New + Shippable live offers
Used from
€165.11
Only from Used + Shippable live offers
New offers
Third-party seller
· FBA · Shippable
€219.48
Third-party seller
· FBA · Shippable
€219.43
Third-party seller
· Shippable
€219.54
Third-party seller
· Shippable
€235.00
Third-party seller
· Shippable
€316.92
Third-party seller
· Shippable
€320.72
Third-party seller
· Shippable
€326.05
Third-party seller
· Shippable
€328.55
Third-party seller
· Shippable
€329.96
Third-party seller
· Shippable
€337.41
Third-party seller
· Shippable
€342.42
Third-party seller
· Shippable
€368.25
Third-party seller
· Shippable
€371.34
Third-party seller
· Shippable
€376.84
Third-party seller
· Shippable
€382.71
Third-party seller
· Shippable
€391.38
Third-party seller
· Shippable
€391.74
Third-party seller
· Shippable
€219.43
Third-party seller
· Shippable
€409.99
Third-party seller
· Shippable
€422.43
Third-party seller
· Shippable
€432.96
Used offers
Used - Acceptable
· Third-party seller
· Shippable
€165.11
Used - Like New
· Third-party seller
· Shippable
€170.18
Used - Like New
· Third-party seller
· FBA · Shippable
€184.24
Used - Like New
· Third-party seller
· Shippable
€201.12
Offers updated: 9/1/26
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Honeywell YTH6320R1001 White Equipment Interface Module for all HVAC
|
Honeywell THX321WFS3001W Smart thermostat with RedLINK 3.0
|
Honeywell THX321WF2003W Smart thermostat with RedLINK
|
Honeywell TH8320R1003 White Precise temperature control (+/- 1°F)
|
Honeywell TH8110R1008 Touch screen interface
|
Braeburn 7205 White Programmable scheduling
|
|
| Brand | Honeywell | Honeywell | Braeburn | |||
| Model | YTH6320R1001 | THX321WFS3001W | T10 Pro, THX321WF2003W | 7205 | ||
| Color |
|
|
|
|||
| Rating |
|
|
|
|
|
|
| Price | €219.48 | €343.45 | €343.16 | €124.48 | €167.84 | €57.68 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Jun 19, 2026 | Jun 24, 2026 | Jun 24, 2026 | May 27, 2026 | Jun 24, 2026 | Jun 24, 2026 |
| Type | Smart Thermostat | Smart Thermostat | Programmable Thermostat | |||
Honeywell YTH6320R1001 White Equipment Interface Module for all HVAC
€219.48
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.