We’ve just completed a system start-up for this beautiful Bay Area residence in the Los Altos Hills!
At 6,870 sqft, this home boasts seven bedrooms, five bathrooms, and standout features like a pool, pool house, gym, office, workshop, massage room, and media room!
Its advanced hydronic system includes three 5-ton SpacePak air-to-water heat pumps and a backup boiler, generating heated and chilled water for radiant floor heating and cooling. The energy sources are staged using a cascade method to optimize efficiency. Messana Controls and mSense comfort sensors enable the system to track the dew point temperature and adjust the radiant surface temperature accordingly, ensuring safe and effective radiant floor cooling.
Additionally, four Messana Air Treatment Units (ATUs) deliver mechanical ventilation, dehumidification, and supplemental heating and cooling.
- 3 SpacePak SIM-060 heat pumps
- Taco pumps
- Belimo mixing valves
- Lochinvar, LLC Boiler
- Heat-Flo buffer tank
- Amtrol expansion tank
- Webstone (NIBCO INC.) valves
- 4 Messana Air Treatment Units (ATUs)
