Presidential Ventilation Systems in Mount Uniacke, NS, offers expert HVAC solutions, including 24-hour heating and cooling services. We specialize in ducted and ductless heat pumps, air exchangers, HRVs, furnace to heat pump conversions, oil to heat pump upgrades, and complete electrical services. From heat pump installation and maintenance to replacement, we ensure your home or business stays comfortable and energy-efficient year-round. Count on us for reliable air exchanger installation, ducted AC systems, furnace conversions, and comprehensive HVAC services tailored to residential and commercial needs. more... See more text