Heat Pump Installation, Maintenance, and Services in Halifax, Dartmouth, Bedford, and the rest of Halifax Regional Municipality. We offer installation of both ducted and ductless mini-split heating systems. Nova Heat Pumps & Air Conditioning is a family-run business with over 40 years of combined residential and commercial HVAC experience. We use the most modern, energy-efficient, and reliable equipment in the HVAC industry. We offer some of the best industry-leading warranties on the market for all of our units for both parts and labour. As authorized Daikin Comfort Pro dealers, we specialize in the installation of mini-split ductless & ducted heat pumps from Daikin. We also offer a great selection of heat pumps from Tosot, LG, and GE.