High Performance Energy Step SIP House Lake Country BC

Location: Lake Country, BC, Canada

Project Information

Project Type: Residential, > 3,000 sq. ft.
Manufacturer: Insulspan
Builder: by Owner
Design Professional: DOS Design Group Inc.
Year Built: 2022

Performance

High Performance: Yes
HERS/EUI Index Score:
ACH50 - Blower Test Results: 0.47
kBtu/sq.ft./year:
CO2 lbs./sq.ft./year:

Awards/Certifications: Building Excellence Awards, DOE Zero Energy Ready Home, ENERGY STAR Certified, EPA Indoor AirPLUS

BEA: 2022 Winner High Performance Homes Over 3,000 sq. ft.

Panels Manufactured by West-Eco Panelized Building Systems

This is a very energy efficient and cost effective two stories residence.

Wall thickness: 8 1/8"
Roof thickness: 12 3/2" north and 12" south

Air Leakage Test Results at 50 Pa. (0.2 in H2O) = 0.46 ACH

Similar to HERS index, Canadian HOT 2000 Energy Step Code rated this house as STEP 5

AIR LEAKAGE AND MECHANICAL VENTILATION SUMMARY
F326 Required continous ventilation: 50.000 L/s (0.19 ACH)
Central Ventilation Supply Rate (): 51.454 L/s (0.20 ACH)
Other Continuous Supply Flow Rates: 0.000 L/s (0.00 ACH)
Other Continuous Exhaust Flow Rates: 0.000 L/s (0.00 ACH)

Total house ventilation is Balanced
Gross Air Leakage and Mechanical Ventilation Energy Load: 3975.826 MJ
Seasonal Heat Recovery Ventilator Efficiency:                               72.154 %
Estimated Ventilation Electrical Load:                                           693.420 MJ (Heating Hours)
Estimated Ventilation Electrical Load:                                           106.260 MJ (Non-Heating Hours)
Net Air Leakage and Mechanical Ventilation Load:                  4000.162 MJ

ANNUAL DOMESTIC WATER HEATING SUMMARY
Daily Hot Water Consumption:                                                          160.0 Liters
Hot Water Temperature:                                                                       55.0 °C
Estimated Domestic Water Heating Load:                                      11173 MJ
Primary Domestic Water Heating Energy Consumption:               3160 MJ
Primary System Seasonal Efficiency:                                                 353.6%

ANNUAL SPACE HEATING SUMMARY
Gross Space Heat Loss:                                                                     57287 MJ
Gross Space Heating Load:                                                               57287 MJ
Usable Internal Gains:                                                                       15544 MJ

ANNUAL SPACE COOLING SUMMARY
Design Sensible Heat Ratio:                                                              0.769
Estimated Annual Space Cooling Energy:                                   1262.50 kWh
Seasonal COP ( May to October):                                                     3.092

ENERGY CONSUMPTION SUMMARY REPORT
Estimated Annual Space Heating Energy Consumption             =    8052.50 MJ     = 2236.80 kWh
Ventilator Electrical Consumption: Heating Hours                      =      693.42 MJ     =   192.62 kWh
Estimated Annual DHW Heating Energy Consumption               =   3159.51 MJ     =   877.64 kWh
ESTIMATED ANNUAL SPACE + DHW ENERGY CONSUMPTION   = 11905.43 MJ     = 3307.06 kWh
Estimated Greenhouse Gas Emissions                                            9.397 tonnes/year

ESTIMATED ANNUAL FUEL CONSUMPTION SUMMARY
Fuel                        Space Heating     Space Cooling   DHW Heating    Baseloads   Ventilation          Total 
Electricity (kWh)            2236.8                 1262.5                877.6                7117.4           222.1           11716.5

Documents

Affiliated Members


Back

SIPA Website Sponsors