![thermostat](https://dougsheatingandair.com/wp-content/uploads/2022/12/Thermostat-2-e1670340709668.jpeg)
Why is my thermostat blank?
A blank thermostat may not be a catastrophic problem, but it can be very frustrating. And if not addressed quickly, …
Doug’s Heating & Air Conditioning has provided Quad Cities heating and cooling services for residents and business in Iowa and Illinois for over 60 years.