laws of nature
WHERE BUILDING MEETS SCIENCE
I partner with upscale and high-performance architects and builders to transform built environments, construction practices, and lifestyles through the dynamic laws of nature.
Using the origins of science and mathematics, I work with natural laws to integrate ultra-high performance and function into aesthetic and architectural design.
BUILDING ENCLOSURE DESIGN
Plan assembly materials and details that are constructible, accessible, and perform. Design highly insulated and air-sealed enclosures that manage water and remain dry and healthy. Design environmental separation to exclude outside pollutants.
MECHANICAL AND PLUMBING SYSTEMS
Detailed design and specification of all-electric, low-energy-use systems that leverage thermal energy storage to align demands with solar and renewable energy intermittent generation. Mechanical exhaust and filtration of unwanted indoor pollutants. Quiet, efficient, and easy to maintain.
01 architects
I integrate ultra-high performance and function into their aesthetic and architectural design.
02 builders
I simplify the building process by providing all the necessary details and removing the guesswork. I advise on cutting-edge technology and best practices in enclosure design and building science, creating details and instructions that are easy to understand and implement. My whole, detailed mechanical designs make bidding and installation a breeze.
I make it straightforward to achieve clients’ requests for sustainable, Passive House, healthy homes, net zero, all-electric, and off-grid.
03 owners
I design mechanical systems and building enclosures that work together to achieve self-sufficient energy independence, health, durability, and functionality, supporting your wealth and best living.
ABOUT
ASHLEY MURPHREE, PE, CPHT
I'm a technical consultant for architects, builders, and owners of off-grid-ready, healthy building HVAC and Passive House design.
I'm passionate about the origins of science, mathematics, observation, and working with the laws of nature (thermodynamics, energy, fluid dynamics, etc.) and using them to transform our material world and our practices, lifestyles, and experiences.
As a Certified Passive House Tradesperson and Professional Engineer, I bring an exceptional blend of experience and expertise to the table:
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Commercial building, high-performance project engineering
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Partner of residential general contracting—high-performance whole home renovations
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Passive House Certified Designer and Tradesperson
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Experienced in the design and installation of hydronic radiant heating systems
CONTACT
ALCHEMECH ENGINEERING
Ashley Murphree, PE, CPHT
550 High Street, Suite #107
Auburn, CA 95603
Professional Engineer licenced in the states of California and Colorado.
CA#M38157
CO#62630