Within the next year, I system to update the forced air furnace plus central air conditioning system in our home. This will be a genuinely big plus fancy project, with a big impact on the comfort, efficiency, plus health of our home. I hope to make smart decisions plus like maximum return from our investment. I’ve spent the last 6 weeks researching weird manufacturers plus models of heating plus cooling equipment. I’ve study client reviews, consumer reports plus asked friends, neighbors plus family members for advice. I’ve l received all about advanced technology, modern engineering plus innovative features. I’ve figured out that choosing a reputable plus conscientious Heating as well as Air Conditioning contractor is more crucial than the make or model of the equipment. The furnaces plus air conditioning systems are all genuinely similar, with virtually identical features plus warranty coverage. The reliability, capacity, efficiency plus longevity of the heating plus cooling plan is directly influenced by the integrity of design plus installation. Very often, Heating as well as Air Conditioning contractors will oversize the components simply because it’s easier. Rather than take the time plus effort to accurately calculate heat gain/loss, the just suggest a larger system. The larger plan costs more to both purchase plus operate. It will then heat up or cool down the lake home so suddenly, that it will never reach full efficiency. It will also start up plus shut down more frequently, creating temperature swings plus suffering excessive wear plus tear. This will lead to malfunction plus shortened service life. I need a contractor who will perform a J Manual load calculation to determine the exact size of furnace plus air conditioning system necessary for our home.