HVAC Parts & Controls

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  HVAC & Air Filters

  AIRx UVC Bulb for Replacement for Lennox (Y0390) for UVC 24V System

  $33.69 Original price was: $33.69.$10.11Current price is: $10.11.
• Sale!
  HVAC & Air Filters

  AIRx UVC Bulb for Replacement for Lennox (Y0390) for UVC 24V System – 3 pack

  $67.44 Original price was: $67.44.$20.23Current price is: $20.23.
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  HVAC & Air Filters

  Lennox 13H13 CS5500 Comfortsense 5500 Programmable Thermostat – Touchscreen

  $184.95 Original price was: $184.95.$46.24Current price is: $46.24.
• Sale!
  HVAC & Air Filters

  Lennox 13H14 CS7500 Comfortsense 7500, Universal Programmable Thermostat, 7-Day, 4 Heat/2 Cool, Multi-Stage, Dual Fuel Capable

  $195.95 Original price was: $195.95.$48.99Current price is: $48.99.
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  HVAC & Air Filters

  Lennox 15Z69 Lennox iComfort M30 Universal Smart Programmable Thermostat 4.3 inch LCD Color Display Geo-Fencing Remote Access Wi-Fi and Alexa Enabled

  $367.95 Original price was: $367.95.$73.59Current price is: $73.59.
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  HVAC & Air Filters

  Lennox 51M32 ComfortSense 3000 Series Thermostat – Non-programmable

  $64.55 Original price was: $64.55.$19.36Current price is: $19.36.
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  HVAC & Air Filters

  Lennox 51M33 Comfortsense 3000, L3021H Non-Programmable Thermostat, Multi-Stage, Heat Pump

  $77.95 Original price was: $77.95.$23.39Current price is: $23.39.
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  HVAC & Air Filters

  Lennox 51M34 L3511C ComfortSense 3000, Programmable Thermostat, 5-2 Day, 1 Heat/1 Cool Gas/Electric

  $86.95 Original price was: $86.95.$26.09Current price is: $26.09.
• Sale!
  HVAC & Air Filters

  Lennox Healthy Climate Y6608 PureAir Annual Maintenance Kit for PCO3S-20-16

  $169.99 Original price was: $169.99.$42.50Current price is: $42.50.
• Sale!
  HVAC & Air Filters

  Lennox X2658 Outdoor Temperature Sensor

  $18.75 Original price was: $18.75.$5.62Current price is: $5.62.
• Sale!
  HVAC & Air Filters

  Lennox X4141 Healthy Climate 8126LA Ventilation Control System LVCS

  $269.55 Original price was: $269.55.$67.39Current price is: $67.39.
• Sale!
  HVAC & Air Filters

  Lennox X4912 Healthy Climate HEPA 20 Bypass Air Filtration System, 180 CFM

  $642.85 Original price was: $642.85.$128.57Current price is: $128.57.