Recent Projects and Photos by Mon-Clair Heating and Cooling LLC

New Construction HVAC Installation in Valmeyer, IL

This was an American Standard 5-ton system with all new duct work and Sensi Wi-Fi thermostat in a newly constructed pole barn. Service: AC Installation Furnace Installation Location: Valmeyer, IL […]

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Light Commercial HVAC in St. Louis, MO

We installed a Reznor hanging gas heater in the workshop of a lawn care business. We also service roof top package systems. Service: Furnace Installation Location: St. Louis, MO […]

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Water Heater Installations

Electric or gas water heater installations. Service: Water Heater Installation Location: St. Louis, MO […]

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Mitsubishi Mini Split Installation in Highland, IL

This was a two-zone (two heads inside and one outside condenser) mini split system install. This is great for smaller spaces that can't be heated or cooled with conventional systems. Service: AC Installation Location: Highland, IL […]

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HVAC Systems Upgraded in St. Louis, MO

We replaced two American Standard A/C condensers with coils and one American Standard furnace. Service: AC Installation Furnace Installation Location: St. Louis, MO […]

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