HVAC Smart Bidding Get an Instant Quote for Your HVAC Needs Home Size (sq ft): System Type: Select Gas Furnace Air Conditioner Heat Pump Installation Location: Select Garage Attic Thermostat Model: Select $339 - T4 (1 heat/1 cool programmable) $389 - T6 (2h/2c programmable) $429 - T6 WiFi $499 - Vision Pro 8000 (3h/2c) $519 - WiFi Pro 8000 $0 - No Thermostat Get Quote