One Hour Heating & Air Conditioning - JobID: 100-152450217 (Refrigeration Technician / AC Technician) As a HVAC Maintenance Technician at One Hour Heating & Air Conditioning, you'll: Perform skilled work in the operation, maintenance and repair of heating and air conditioning systems; Be knowledgeable of layout and installation requirements for residential HVAC; Know current HVAC products to include thermostats and IAQ products; Demonstrate technical expertise and maintain a high level of credibility...Hiring Immediately >>