
I recently ran across an article at GreenBuildingAdvisor.com that discussed some of the potential drawbacks when you specify highly complex appliances / equipment for your home. This might include items such as heat-recovery ventilators, ground source heat pumps, solar hot water systems, photovoltaics, etc. Some of the drawbacks to this type of equipment may include:Higher up front costs - long payback periodsNeed for proper commissioning (this...