Armstrong can help you review your HVAC systems, identify energy saving opportunities and design a retrofit solution. The potential efficiency improvements are so substantial, the payback periods are short. Armstrong HVAC retrofit solutions can provide pay-back periods from 6 to 36 months and annual savings of tens of thousands of dollars. In some instances you may even be able to pay for the equipment upgrades using the first year of energy savings. No need for a special capital request or fund-raising effort to pull together the budget.