All Right Heating & Cooling, LLC guarantees that when the equipment we have sized and installed is maintained & operated in accordance with the manufacturer’s operating and maintenance manuals, the system will perform as we have stated and agreed upon. We promise a maintained indoor temperature of 75 degrees. In the Summer when its 95 degrees outside or when its 0 degrees in the Winter. If the design temperatures are not achieved, we will make any necessary modifications, repairs or replacements at no charge to you for a period of 5 years. This guarantee is meant to guarantee that the equipment we install is sized accurately for the home at the time of installation. It does not cover situations where the home does not maintain proper temperature caused by a component or part failure.