LCCTC Lancaster County Career & Technology Center,

  • Description: ICF Walls ICF Walls & Flyash Concrete Metal Shingle Roofing Fiber- Cement Siding Metal Anchors & Truss Hangers Low Impact Development - minimization of disturbed area; grinder pumps and low pressure sewer; Rainwater Collection for Irrigation and non-potable interior use; and Permeable Pavement; Fiber-Cement Siding; Insulating Concrete Form (ICF) Foundation Walls; Sprayed Cellulose Insulation; Advanced Framing - Optimum Value Engineering (OVE); Metal Shingle or Standing Seam Roofing; Solar Water Heating; Plumbing Manifold & PEX Water Supply Piping; HVAC Equipment and Ductwork in Conditioned Space
  • End Type: No
  • Regional Office: Philadelphia
  • Submitted: No
  • Approved: Yes
  • Modified: 2009-07-08
  • Stage: Under Construction
  • Visit: No

Specification 4556

  • Percent Energy Savings: 7
  • Submitted: No
  • Approved: No
  • Floor Plan: Unknown

Specification 4560

  • Percent Energy Savings: 44
  • Submitted: No
  • Approved: Yes
  • Editor: Abdul Bari
  • Modified: 2009-07-20 00:00:00
  • Model Name: LCCTC Green Home #1
  • Floor Plan: LCCTC Lancaster County home
  • Style: Single-family detached, site built
  • House Type: Prototype/Research House (G2)
  • Number of Stories: 2.0
  • Number of Bedrooms: 4
  • Floor Area: 2696.0
  • Basement Area: 1356.0
  • Conditioned Volume: 24264.0
  • Surface Area: 157.0
  • Roof Framing: Vented attic - truss framing
  • Roof Insulation: Sprayed cellulose
  • Roof R Value: 49.0
  • Roof Radiant: No
  • Wall Framing: Wood - 2x4 - 24 in o.c.
  • Wall Insulation: Sprayed cellulose
  • Wall R Value: 15.0
  • Wall Sheathing: XPS
  • Wall Sheathing R Value: 5.0
  • Wall Radiant: No
  • Wall Upgrades: Advanced framing features included in 1st and 2nd floor framing
  • Foundation Type: Conditioned basement
  • Foundation Insulation: Rigid foam
  • Foundation R Value: 18.0
  • Slab Insulation: 18.0
  • Foundation Upgrades: ICF foundation system
  • Window Glazing: Double pane - low-e - argon filled
  • Window Framing: Vinyl
  • Window U Value: 0.300000011921
  • Window SHGC: 0.289999991655
  • Window Glazing Area: 328.5
  • Space Heating Type: Ground Source Heat Pump
  • Space Heating Combustion: N/A
  • Space Heating Capacity: 29.0
  • Space Heating Location: Basement
  • Space Heating Energy Proto: 11.0
  • Space Heating Energy: 43.0
  • Space Heating Fuel: Electric
  • Lighting Energy: 9.0
  • Lighting Energy Proto: 10.0
  • Light Appliance: 21.0
  • Light Appliance Proto: 21.0
  • Light Eff Type: 2
  • Light EEF Per: 100.0
  • MEL Load: 1
  • Cooling Type: Ground Soure Heat Pump
  • Cooling Capacity: 3.5
  • Cooling Fuel: Electric
  • Cooling Energy Proto: 2.0
  • Cooling Energy: 10.0
  • Duct Type: Duct Board / Flex
  • Duct Location: In conditioned space
  • Duct R Value: 4.19999980927
  • Air Distribution Location: Basement
  • Air Distribution Upgrades: Three zone system seperate thermostats
  • Air Tight Upgrades: Top plates, Band joist, windows foam sealed. Second floor ceilings penetrations are box sealed
  • Air Handler Motor: ECM/Variable Speed
  • Vent Type: Energy Recovery Ventilator (ERV)
  • Vent Control: Duty Cycle (some operation in every hour)
  • Vent Capacity: 200.0
  • Vent Fan Proto: 5.0
  • Vent Fan: 2.0
  • Vapor Barriers: Exterior wall drainage plain , interior and exterior footer drains, down spouts to rainwater storage system
  • Vapor IN: 3
  • Vapor EX: 4
  • Hot Water Type: Solar assisted
  • Hot Water Backup: Electric resistance
  • Hot Water Location: Basement
  • Hot Water Capacity: 80.0
  • Hot Water Energy Proto: 5.0
  • Hot Water Energy: 15.0
  • Energy Star Rating: Yes
  • HERS Rating 2006: 57.0
  • Other Awards: Green Building Guidelines
  • Total Energy Use: 103.0
  • Total Energy Use Proto: 57.0
  • Percent Energy Savings: 44.0
  • Total Energy Savings: 44.0

Data and Resources

Additional Info

Field Value
Author Abdul Bari
Maintainer Abdul Bari
Last Updated September 16, 2016, 22:19 (Etc/UTC)
Created September 16, 2016, 22:19 (Etc/UTC)
Construction Type New Construction
Evaluation Level Test House
Climate Cold
City Lancaster County, Mt Joy
State PA
Zip Code 99999
Phase Before 2010
Project Start Date 1970-01-01
Project Estimated End Date 1970-01-01
Project Actual End Date 1970-01-01
Completed House Count 1
Expected House Count 1
Energy Savings Percentage 25
Average Estimated Annual Source Energy (MMBtu) 1
Average Conditioned Floor Area (sqft) 1

Dataset extent

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