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Watch: How to Install a Honeywell T4 Pro Thermostat

About this video. A complete Honeywell T4 Pro thermostat installation: shutting off power safely, photographing and removing the old thermostat, mounting the new base, landing each wire on its terminal, and setting the schedule.

Filmed on site by the Home Therapist field team in Tampa, Florida. Reviewed by Richard Morales, Co-Owner and Florida Class B Air Conditioning Contractor, license CAC1819196.

Read the full write-up: How to Install a Honeywell T4 Thermostat (Step by Step From a Tampa HVAC Pro)

Need help in Tampa? Call (813) 343-2212. FREE estimates and a FREE diagnosis on service calls. Licensed HVAC CAC1819196, plumbing CFC1431159.

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Home Therapist Cooling, Heating & Plumbing serves Tampa, Brandon, Riverview, Wesley Chapel, Clearwater, St. Petersburg and the greater Tampa Bay area across Hillsborough, Pinellas, and Pasco counties. We are a local, family-owned company, licensed and insured (HVAC CAC1819196, Plumbing CFC1431159), with 1,300+ five-star reviews. Every visit includes a FREE estimate and FREE diagnosis. Call (813) 343-2212.

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