$299 hardware.
One Nuve V2 / Sofia ai thermostat. Installation, a maintenance membership and Durfee monitoring are not included or required for this purchase.
Locally owned. Serving Cape Cod & the South Coast.
Built on trust, Backed by experienceFAMILY-OWNED SINCE 2008 · CAPE COD & THE SOUTH COAST
Durfee Beacon · Thermostat only
The Sofia ai smart thermostat, available on its own. Bring connected temperature control home without signing up for a Durfee maintenance plan, installation or Beacon Watch.
Applicable tax and any fulfillment charges are additional. Contact us to confirm stock, fulfillment, timing and return terms. This page accepts inquiries; online checkout is not available yet.

A separate hardware purchase.
No Durfee membership required.
Review your equipment and wiring.

Know what you’re choosing
| Manufacturer | Nuve |
|---|---|
| Model | V2 / Sofia ai |
| System power | Compatible 24-volt HVAC systems; not for line-voltage or millivolt systems. |
| Dimensions | 5.20″ H × 5.20″ W × 1.17″ D |
| Listed box contents | Thermostat, backplate, cosmetic plate, screws and anchors. |
Have your installer verify compatibility and setup requirements. The guide includes contractor registration and customer account setup; ask Durfee about activation before purchase.
Want Durfee to take care of setup?
Choose a new maintenance plan or use your existing membership to get free Durfee installation with your $299 thermostat. Plan pricing is separate. Optional Beacon Watch adds $15/month.
Explore the member offerChoose what fits your home
One Nuve V2 / Sofia ai thermostat. Installation, a maintenance membership and Durfee monitoring are not included or required for this purchase.
Free Durfee installationwith a maintenance plan
New and existing maintenance members qualify. We review equipment compatibility before scheduling.
Add Durfee review of supported system alerts to an eligible maintenance membership for $15/month. Scope and review hours are agreed before activation.
Before you choose
Yes. The $299 price is for one thermostat. You do not have to purchase Durfee installation, a maintenance plan or Beacon Watch. Contact us to confirm availability, fulfillment and the total with applicable tax before purchase.
Online checkout is not available yet. Send an inquiry below and Durfee will confirm the details and payment arrangements. Sending this form does not place an order, reserve stock, create a ServiceTitan invoice or authorize a charge.
Compatibility depends on your equipment, controls, wiring and power. Share your current thermostat and HVAC model information so the fit can be reviewed before purchase. Connected features also require compatible equipment, internet access and correct setup.
Send a quick message
Ask about the $299 thermostat on its own. Include your location and current thermostat or equipment model if you know it. For an urgent problem, call (508) 217-7090.
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