
Watkins Heating & Cooling increases MPG by over 30% with the XLH™ Hybrid Electric Drive System
“We anticipate getting a positive return on our investment in just over 2 years. Plus, our technicians have more time to focus on customer service, while minimizing time on refueling the van. Improving the efficiency of our revenue producers is the main reason we are planning to transition our entire fleet to hybrid electric” …