Twinsprings Research Institute
The story of our Do It Yourself Platinum LEED for Homes-Net Zero Green Building project in Colorado
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  • Home
  • 10 Year ReportĀ 
  • 5 Year Report
  • About
  • LEED Docs V3
  • LEED Docs V4.1
  • Other Projects
    • DIY Greenhouse
      • Greenhouse spreadsheet explained
      • Preparing the foundation
      • Constructing the frame for the glass
      • Attaching the roof joists
      • Bracing the roof joists
      • Installing back wall frame
      • Attach bay to its neighbor
      • Install Glass Holders and Glass Pane
      • From Here
  • Photos
    • 2016
    • 2017
    • 2018
    • 2019
    • 2020
    • 2021
    • After Move
    • Before Move
  • Resources
    • Construction Odds and Ends
    • Crawlspace Conditioning
    • Exercise Spa
    • Gas Hot Water Boiler Systems
    • Hot Water Recirculation
    • Insulation and Air Barrier
    • Metro Denver Green Homes Tour Signs 2017 and 2022
    • Monitoring
    • Radiant Heating and Cooling
    • Radon
    • Slab Technical Information
    • Trombe Wall
    • WaffleMat
    • Water Supply
    • Windows and Doors
    • Wood Hot Water Boiler Systems

Construction Odds and Ends

Some minor construction details and projects.

Floating Walls

Aurora Building Guide for Basement Finish

How to Build a Floating Wall Various Internet Excerpts

Central Vacuum

Aspria Duragetec Specifications

CanaVac XLS 970 Specifications

CanaVac Owners Manual

ICentral Vac Installers Manual

Instructions for Central Vac

Vacuum Pipe Install Tips

Power Head Kit Manual

Cen-Tec CT23 Power Head Manual

CanSweep Install Manual

Reused Materials

Record of Reused Appliances

Record of Reused Building Materials

Record of Reused Lighting and Fans

Record of Reused Furniture

Record of Reused Interior Finish

Record of Reused Kitchen Materials

Record of Reused Landscape Materials

Record of Reused Plumbing Materials

Record of Reused Storage and Tools

Record of Reused HVAC Materials

Aging Copper

Jerman-Melka_Patination

    • Victron RV Upgrades
    • New Well Pump
    • Nuisance GFCI
    • Challenges and Successes in 2024
    • A New Year- 2025
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