By Georgie Ampudia
While we’ve previously highlighted a range of exterior features that define our home, various interior components anticipate their debut. Our team has implemented unique technology into our home that promotes a unified blend of energy efficiency, convenience, and comfort through some key features mentioned below.
“ENRG Blanket” from Phase Change Solutions
Composed of BioPCM® technology between two multi-layer films (polymer and /or aluminum), the blanket is placed above drop ceilings and in roofs.
In order to enhance HVAC system efficiency and comfort, teamMADE is using Phase Change Materials (PCM), which through the absorption and releasing of thermal energy mitigates significant temperature fluctuations. Donated by the smart materials company Phase Change Solutions (PCS), we are utilizing their PCM “ENRG Blanket” as it can lead to a 25-35% reduction in HVAC costs by cutting heating and cooling energy usage by 15-20%. Evenly distributed across our 750 sq. ft. ADU ceiling with a mass of 0.80-1.0 lb/ft², the 0.5-inch thick blanket can be installed before drywall application without comprising wall insulation, lowering energy demands. The blanket is tear resistant, long-lasting, and the BioPCM® within the product is composed of 100% USDA certified biobased content.
“Energy Recovery Ventilators” & “WhisperAir Repair” from Panasonic
Energy recovery ventilator from Panasonic.
Indoor air quality (IAQ) must be prioritized as it is vital towards the health, well-being, and comfort of indoor occupants, especially considering our ADU is a smaller space housing four young men. In order to achieve efficient mechanical ventilation, energy or heat recovery ventilators (ERV/HRV) must be used. This will be achieved in our home through point-of-use ERV’s from Panasonic as they ventilate single rooms that can be deactivated when unoccupied, reducing energy consumption. In order to further enhance the home’s air purification, Panasonic’s spot purification device “WhisperAir Repair” will be able to decontaminate air through nanoe™ X technology. Devoid of filter changes and duct work, the device neutralizes the air of odor and inhibits “growth of bacteria, viruses, allergens, and mold”.
“D’MAND Kontrols® Recirculating Hot Water Pump” from ACT D’MAND Kontrols Systems
Quick circulation ensures hot water reaches fixtures rapidly, saving up to 80% of the time and energy typically lost when allowing water to run.
Traditional showering methods involve running water fixtures until they’re heated, typically wasting 5 gallons in a 3-minute wait. Despite pipe insulation, distant water heaters make the initial heating process sluggish, leading to vast water loss. To address this water-wastage issue, teamMADE is utilizing “D’MAND Kontrols Recirculating Hot Water Pump”, which creates a loop from fixtures to the hot water heater, and proceeds to shut off once the loop is hot. This system only activates when residents are ready to shower, reducing energy usage, waste, and costs. Having placed the hot water heater close to most of the water needs, the recirculation system is only necessary for one bathroom.
To learn more about the systems and technologies we use within and throughout our home, check out our projects showcasing at the Orange County Fairgrounds for the Orange County Sustainability Decathlon from October 5th to 15th!