Any device that reacts to a change in the conditions being measured, permitting the condition to be controlled.
“Justin was an honest and outstanding guy to deal with . He came in and gave my mom a quote , explained his plan and didn’t try to high ball her at all. His men were in and out and did what needed to be done and most importantly cleaned …
“ Very thankful I elected to go with the guys at Honest Home Services to take a look at a potential purchase recently. Not only was the staff professional and on time but they were very friendly! I was very impressed with how thorough, meticulous and competent the technician was …