Going into my 2nd year as an owner of C R Mechanical, a local HVAC business in Midland, Penetanguishene and Tiny, surrounding area. It's been an amazing opportunity to be offering honest hard working services to the community. I've been in HVAC for close to 30 years now, and with that I have picked up on lots of new tips for customers. How to save energy with your HVAC system - close vents in lower parts of your home that don't require cooling and schedule an HVAC check up regularly with C R mechanical. How to save money - Invest in a programmable thermostat and clean AC filters regularly!