chippyo
replace lennox icomfort thermostat with lennox s40
Virginia
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Is $1,500 to replace lennox icomfort thermostat with lennox s40 a fair price?

Project Details

My thermostat blackscreened. I was quoted $1,500 for a proprietary Lennox S40 replacement. I ended up buying an Ecobee from Costco and hiring an independent contractor to install it and replace a dual capacitor that was out of range.

Quote Details

Replace the existing Lennox iComfort thermostat with a new Lennox iComfort S40 Smart Thermostat. - Lennox S40 Smart Thermostat - Touchscreen, Communicating, WiFi, Programmable - 3 Heat/2 Cool support

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More Details

Category

HVAC

Price

$1,500

Quote Date

April 8, 2026

Location

Virginia

Brand/model

Lennox iComfort S40

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