Case Studies


Array ( [0] => Array ( [id] => 1 [featured_image] => Array ( [id] => 2 [title] => Completed retrofit, front of house. [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/1/images/file_6759b796f0e8f.jpeg [file_name] => default_name.jpg ) [urlSlug] => 1985-calgary-home-goes-net-zero [isFeatured] => 1 [caseStudyName] => 1985 Calgary home goes net-zero [introDescription] => Peter Darlington of Solar Home Inc. transformed his 1985 home from a building with higher than average GHG emissions to net-zero with this site-built deep retrofit. [locationProvince] => AB [houseType] => Single-Family 2+ Stories [yearBuilt] => 1985 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [1] => Array ( [id] => 4 [featured_image] => Array ( [id] => 251 [title] => Access Transit Bus Storage and Dispatch Building Rendering [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/4/images/yYPUp9DE17RUEVSDEUAcHT4MCWBnHeaUCGQVb9pj.png [file_name] => hero after.png ) [urlSlug] => access-transit-retrofit [isFeatured] => 0 [caseStudyName] => Access Transit Bus Storage and Dispatch Building – Feasibility Study [introDescription] => This feasibility study, submitted by the [ReCover Initiative](https://www.recoverinitiative.ca), outlines a net-zero scenario using a panelized deep retrofit solution for a bus storage and dispatch building in Saskatoon, SK. [locationProvince] => Saskatchewan [houseType] => Other [yearBuilt] => 1970 ) [2] => Array ( [id] => 5 [featured_image] => Array ( [id] => 20 [title] => Post Retrofit Front [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/5/images/file_6759b79b4e32b.jpeg [file_name] => default_name.jpg ) [urlSlug] => alexandra-retrofit [isFeatured] => 1 [caseStudyName] => Queen Alexandra Panelized Deep Retrofit [introDescription] => This home was one of North America’s first three single-family homes to get a panelized deep retrofit. The project transformed the 70-year-old house into a high-performance building. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1954 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net-Zero Ready ) [3] => Array ( [id] => 6 [featured_image] => Array ( [id] => 44 [title] => Finished exterior [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/6/images/file_6759b7a1810d6.jpeg [file_name] => default_name.jpg ) [urlSlug] => aunger-residence [isFeatured] => 1 [caseStudyName] => Aunger Residence [introDescription] => Edmund Aunger completed a deep energy retrofit of his 1979 raised bungalow that made it net-zero. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1979 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [performanceLevel] => Net Zero ) [4] => Array ( [id] => 7 [featured_image] => Array ( [id] => 265 [title] => Burlington Seniors Centre – Rendering 1 [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/7/images/lNhfSYqc3jSwUIndTm0lZxV84FhZmI4vtmjSO6lT.png [file_name] => hero after.png ) [urlSlug] => burlington-seniors-centre-retrofit [isFeatured] => 0 [caseStudyName] => Burlington Seniors Centre Retrofit – Feasibility Study [introDescription] => This feasibility study, submitted by the [ReCover Initiative](https://www.recoverinitiative.ca), outlines a net-zero scenario using a panelized deep retrofit solution for a seniors centre in Saskatoon, SK. [locationProvince] => ON [houseType] => Other [climateZone] => 5 ) [5] => Array ( [id] => 8 [featured_image] => Array ( [id] => 55 [title] => Post-retrofit back [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/8/images/file_6759b7a3f4009.jpeg [file_name] => default_name.jpg ) [urlSlug] => crescentheights [isFeatured] => 1 [caseStudyName] => Central Calgary [introDescription] => Calgary home cuts estimated energy demands by nearly 50 per cent. [locationProvince] => AB [houseType] => Single-Family 2+ Stories [yearBuilt] => 1984 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net-Zero Ready ) [6] => Array ( [id] => 9 [featured_image] => Array ( [id] => 276 [title] => Existing facility [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/9/images/SVJNHdHbRi52nE84xWtnObm6t71uzXzkhtdWVFpA.jpg [file_name] => hero before.jpg ) [urlSlug] => debert-water-utility-building [isFeatured] => 0 [caseStudyName] => Debert Water Utility Building – Feasibility Study [introDescription] => This feasibility study, submitted by the [ReCover Initiative](https://www.recoverinitiative.ca), outlines a net-zero scenario using a panelized deep retrofit solution for a small commercial building in Debert, NS. [locationProvince] => NS [houseType] => Other [yearBuilt] => 1979 [structureType] => Other [climateZone] => 6 ) [7] => Array ( [id] => 10 [featured_image] => Array ( [id] => 289 [title] => Rendering [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/10/images/0cnpp6n5RkzvLYk3RLxW9cNhyIzXeCgRqC3rJlX4.jpg [file_name] => hero after copy.jpeg ) [urlSlug] => harrietsfield-williamswood-community-centre [isFeatured] => 0 [caseStudyName] => Harrietsfield Williamswood Community Centre [introDescription] => This case study, submitted by the ReCover Initiative, outlines a net-zero scenario using a panelized deep retrofit solution for a community centre built in 1970. [locationProvince] => NS [houseType] => Other [yearBuilt] => 1970 [structureType] => Other [climateZone] => 6 ) [8] => Array ( [id] => 11 [featured_image] => Array ( [id] => 68 [title] => Front of home, post panel installation with new veranda [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/11/images/file_6759b7a74e9d8.jpeg [file_name] => default_name.jpg ) [urlSlug] => highlands [isFeatured] => 0 [caseStudyName] => Highlands Panelized Deep Retrofit [introDescription] => Jim Sandercock and Melanie Harmsma’s retrofit was the first panelized, Energiesprong-inspired deep retrofit in North America. [locationProvince] => Alberta [houseType] => Other [yearBuilt] => 1951 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [9] => Array ( [id] => 12 [featured_image] => Array ( [id] => 69 [title] => The “before” – stunning 1980s white vinyl facade 🙂 [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/12/images/file_6759b7a794684.png [file_name] => default_name.jpg ) [urlSlug] => highwood-calgary-deep-energy-retrofit-1670373049 [isFeatured] => 1 [caseStudyName] => Highwood Calgary Deep Energy Retrofit [introDescription] => This homeowner & contractor did a full retrofit to Net Zero as part of a three-case study project through the SSRIA, accompanied by a Guidebook & Curriculum project in association with SAIT. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1955 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => Yes [performanceLevel] => Net Zero ) [10] => Array ( [id] => 13 [featured_image] => Array ( [id] => 86 [title] => Completed retrofit [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/13/images/file_6759b7ab90b8c.jpeg [file_name] => default_name.jpg ) [urlSlug] => hoffman-deep-retrofit [isFeatured] => 1 [caseStudyName] => Brookside Deep Retrofit [introDescription] => This retrofit was one of the first three panelized deep retrofits ever done on single-family homes in North America. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1969 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net-Zero Ready ) [11] => Array ( [id] => 14 [featured_image] => Array ( [id] => 308 [title] => Rendering [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/14/images/o8aoX5ZqnJBEdA3Bc4DsFGU5R67qdTVDHrCqyAOR.png [file_name] => Hero After.png ) [urlSlug] => new-glasgow-retrofit [isFeatured] => 0 [caseStudyName] => New Glasgow Municipal Operations Building Retrofit – Feasibility Study [introDescription] => This case study, submitted by the [ReCover Initiative](https://www.recoverinitiative.ca), outlines a net-zero scenario using a panelized deep retrofit solution for a municipal operations building built in 1987. [locationProvince] => NS [houseType] => Other [yearBuilt] => 1976 [structureType] => Other [climateZone] => 6 ) [12] => Array ( [id] => 15 [featured_image] => Array ( [id] => 102 [title] => Done and dusted, and net-zero [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/15/images/file_6759b7b06324e.jpeg [file_name] => default_name.jpg ) [urlSlug] => north-glenora-net-zero-retrofit [isFeatured] => 1 [caseStudyName] => North Glenora Net-Zero Retrofit [introDescription] => “What do you think hun, two more years in those shingles?” That question might seem like mundane home maintenance, a recipe for some serious scope creep, or an opportunity. Read Jesse Tufts story about this retrofit of his 1953 semi-bungalow. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1953 [structureType] => Wood-Framed [climateZone] => 7a [retrofitPhasing] => No [performanceLevel] => Net Zero ) [13] => Array ( [id] => 16 [featured_image] => Array ( [id] => 111 [title] => Completed retrofit front [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/16/images/file_6759b7b3cfa27.jpeg [file_name] => default_name.jpg ) [urlSlug] => ritchie [isFeatured] => 1 [caseStudyName] => Ritchie [introDescription] => Stuart and his wife, Meg, embarked on a deep energy retrofit project, encompassing the complete renewal of a modest 1943 mature neighborhood wartime home into a healthy, comfortable, and energy efficient home. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1943 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => Yes [performanceLevel] => Net-Zero Ready ) [14] => Array ( [id] => 17 [featured_image] => Array ( [id] => 119 [title] => After [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/17/images/file_6759b7b586d6d.jpeg [file_name] => default_name.jpg ) [urlSlug] => rutherford-cottage [isFeatured] => 1 [caseStudyName] => Rutherford Cottage [introDescription] => Rutherford Cottage, built by Alberta’s first premier in 1908, received a deep retrofit in 2023 that preserved its historic charm while bringing the building up to net-zero standards. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1908 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [15] => Array ( [id] => 18 [featured_image] => Array ( [id] => 129 [title] => Pre Retrofit 2 [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/18/images/file_6759b7b7d2c93.jpeg [file_name] => default_name.jpg ) [urlSlug] => se-ontario-phased-retrofit [isFeatured] => 0 [caseStudyName] => Southeastern Ontario Phased Retrofit [introDescription] => This case study about a deep retrofit of a wartime bungalow is an excellent example of a phased retrofit done right. [locationProvince] => ON [houseType] => Other [yearBuilt] => 1950 [structureType] => Wood-Framed [climateZone] => 6 [retrofitType] => Envelope and Mechanical [retrofitPhasing] => Yes ) [16] => Array ( [id] => 19 [featured_image] => Array ( [id] => 345 [title] => Sir John Colborne Recreation Centre for Seniors Rendering [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/19/images/kZJ5z4wS1LmALZeCotoSSz2pPwF6teQHIYEu9SUa.png [file_name] => hero 1.png ) [urlSlug] => sir-john-colborne-retrofit [isFeatured] => 0 [caseStudyName] => Sir John Colborne Recreation Centre for Seniors Retrofit [introDescription] => This case study, submitted by the [ReCover Initiative](https://www.recoverinitiative.ca), outlines a net-zero scenario for the Sir John Colborne Recreation Centre for Seniors using a panelized deep retrofit solution. [locationProvince] => ON [houseType] => Other [yearBuilt] => 1989 [structureType] => Other [climateZone] => 5 [retrofitType] => Envelope and Mechanical ) [17] => Array ( [id] => 20 [featured_image] => Array ( [id] => 145 [title] => [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/20/images/file_6759b7c1553be.jpeg [file_name] => default_name.jpg ) [urlSlug] => straw-wrapped [isFeatured] => 0 [caseStudyName] => Straw-Wrapped Home [introDescription] => Straw-bale home construction has been around for some time, but this project, done by Keith Warren, owner/operator of Straw Wrapped Homes, is a made-in-Alberta approach to using straw bales for a deep energy retrofit. In 2017, Keith used his technique on a 1963 Bungalow, and has lived in the home since 2020. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1963 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No ) [18] => Array ( [id] => 21 [featured_image] => Array ( [id] => 168 [title] => [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/21/images/file_6759b7ce061f1.jpeg [file_name] => default_name.jpg ) [urlSlug] => sundance [isFeatured] => 0 [caseStudyName] => Sundance [introDescription] => The Sundance Housing Cooperative has been a leader in affordable housing, community living and environmental responsibility for more than 40 years. Now, Sundance is leading the largest panelized Deep Energy Retrofit ever undertaken in Canada. [locationProvince] => AB [houseType] => Row/Townhouse [yearBuilt] => 1978 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [19] => Array ( [id] => 22 [featured_image] => Array ( [id] => 192 [title] => Post Retrofit – Solar Installed [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/22/images/file_6759b7d4de819.jpeg [file_name] => default_name.jpg ) [urlSlug] => triwood-chba-netzero-renovation [isFeatured] => 0 [caseStudyName] => Triwood CHBA Netzero Renovation [introDescription] => This home was retrofitted to CHBA Netzero Renovation standards. [locationProvince] => AB [houseType] => Other [yearBuilt] => 1960 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [20] => Array ( [id] => 23 [featured_image] => Array ( [id] => 200 [title] => Post retrofit front [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/23/images/file_6759b7d6dad12.jpeg [file_name] => default_name.jpg ) [urlSlug] => varisty-phased-deep-retrofit [isFeatured] => 1 [caseStudyName] => Varsity Phased Deep Retrofit [introDescription] => Example of a phased retrofit that started with the envelope. [locationProvince] => AB [houseType] => Single-Family 2+ Stories [yearBuilt] => 1960 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => Yes [performanceLevel] => Net-Zero Ready ) [21] => Array ( [id] => 25 [featured_image] => Array ( [id] => 218 [title] => Phase 3 Solar completed [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/25/images/file_6759b7da82781.jpeg [file_name] => default_name.jpg ) [urlSlug] => windhaven-no-demo-nze-retrofit-1673630936 [isFeatured] => 0 [caseStudyName] => Windhaven No Demo NZE retrofit [introDescription] => Reaching carbon neutral, net-zero energy in AB (no more gas) without demolition, disruption or external financial government support. [locationProvince] => AB [houseType] => Single-Family 2+ Stories [yearBuilt] => 2010 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [performanceLevel] => Net-Zero Ready ) [22] => Array ( [id] => 26 [featured_image] => Array ( [id] => 231 [title] => Front After [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/26/images/file_6759b7ddc240e.jpeg [file_name] => default_name.jpg ) [urlSlug] => woodbine [isFeatured] => 1 [caseStudyName] => Woodbine [introDescription] => This net-zero deep retrofit of a Calgary single-family home made the building so energy-efficient it can get all of its energy needs from solar. [locationProvince] => AB [houseType] => Single-Family Split-Level [yearBuilt] => 1981 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [23] => Array ( [id] => 44 [featured_image] => Array ( [id] => 801 [title] => After 4 [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/44/images/tdszYpCqYfbqmwp83C1eEXf8IaesLRd4RVxyOKsf.jpg [file_name] => sucrerie_9.jpeg ) [urlSlug] => sucrerie [isFeatured] => 1 [caseStudyName] => Sucrerie Deep Retrofit [introDescription] => The Sucrerie Retrofit transformed a former barn, converted into a home in 1965, into a sustainable, Net Zero energy residence. Designed with the owners’ retirement in mind, this project brought their vision of an environmentally conscious and comfortable living space to life. [locationProvince] => QC [houseType] => Single-Family 2+ Stories [yearBuilt] => 1965 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [24] => Array ( [id] => 47 [featured_image] => Array ( [id] => 514 [title] => Post Retrofit Back [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/47/images/cqnAG69MbeXaHF6sXqFh3sDGwOAfTerQ8Dd0bNWe.jpg [file_name] => IMG_8278.JPG ) [urlSlug] => hat-coat-boot [isFeatured] => 1 [caseStudyName] => ’71 bungalow goes net-zero with a hat, a coat and a boot [introDescription] => This deep energy retrofit used “a hat, a coat, and a boot” approach, improving insulation, airtightness, and efficiency to create a net-zero home for under $150,000. [locationProvince] => AB [houseType] => Single-Family Bi-Level [yearBuilt] => 1971 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net Zero ) [25] => Array ( [id] => 48 [featured_image] => Array ( [id] => 620 [title] => [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/48/images/0miwgjahEn3Gpv336vZ7BG3Uv1P2JTHbrMUsdG20.jpg [file_name] => hero.jpg ) [urlSlug] => charon [isFeatured] => 1 [caseStudyName] => Charon Retrofit [introDescription] => Fellipe Falluh of [Retrofit Construction](https://retrofitconstruction.ca/aboutpage) retrofitted an 1890s Montréal Row Home duplex to net-zero-ready. [locationProvince] => QC [houseType] => Row/Townhouse [yearBuilt] => 1895 [structureType] => Wood-Framed [climateZone] => 6 [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net-Zero Ready ) [26] => Array ( [id] => 50 [featured_image] => Array ( [id] => 807 [title] => Post Retrofit Solar 2 [image_path] => https://portal.retrofitcanada.com/storage/caseStudy/50/images/HeYLR4MGvf8aA5vHxBKpT0sUjRYKEtxsXF9LHwbC.jpg [file_name] => dji_fly_20240606_111218_681_1717694335837_photo_optimized.JPG ) [urlSlug] => 1969-split-level-chainsaw [isFeatured] => 1 [caseStudyName] => 1969 Split-Level Chainsaw Retrofit [introDescription] => Chainsaw retrofit cuts home’s energy use by over 70 per cent. [locationProvince] => AB [houseType] => Single-Family Split-Level [yearBuilt] => 1969 [structureType] => Wood-Framed [climateZone] => 7a [retrofitType] => Envelope and Mechanical [retrofitPhasing] => No [performanceLevel] => Net-Zero Ready ) )
Array ( [0] => Array ( [id] => 1 [text] => Year Built [prompt] => Year [data_type] => number [field_indicator] => yearBuilt [section] => Project Profile [units] => years [min_value] => 1850 [max_value] => 2050 [allow_select_other] => 0 ) [1] => Array ( [id] => 6 [text] => Province or Territory [prompt] => Please Select [data_type] => select [field_indicator] => locationProvince [section] => Project Profile [group] => Address [options] => Array ( [0] => Array ( [id] => 11 [value] => AB ) [1] => Array ( [id] => 14 [value] => ON ) [2] => Array ( [id] => 18 [value] => NS ) [3] => Array ( [id] => 20 [value] => QC ) ) [min_value] => [max_value] => [allow_select_other] => 0 ) [2] => Array ( [id] => 7 [text] => Type of Building [prompt] => Building Type [data_type] => select [field_indicator] => houseType [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 2 [value] => Single-Family 2+ Stories ) [1] => Array ( [id] => 3 [value] => Single-Family Split-Level ) [2] => Array ( [id] => 4 [value] => Single-Family Bi-Level ) [3] => Array ( [id] => 344 [value] => Row/Townhouse ) ) [min_value] => [max_value] => [allow_select_other] => 1 ) [3] => Array ( [id] => 14 [text] => Building Structure [prompt] => Please Select [data_type] => select [field_indicator] => structureType [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 30 [value] => Wood-Framed ) ) [min_value] => [max_value] => [allow_select_other] => 1 ) [4] => Array ( [id] => 146 [text] => Climate Zone [prompt] => Please select [data_type] => select [field_indicator] => climateZone [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 339 [value] => 5 ) [1] => Array ( [id] => 340 [value] => 6 ) [2] => Array ( [id] => 341 [value] => 7a ) [3] => Array ( [id] => 343 [value] => 8 ) ) [min_value] => [max_value] => [allow_select_other] => 1 ) [5] => Array ( [id] => 16 [text] => Staged Retrofit? [prompt] => Please Select [data_type] => select [field_indicator] => retrofitPhasing [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 36 [value] => Yes ) [1] => Array ( [id] => 37 [value] => No ) ) [min_value] => [max_value] => [allow_select_other] => 0 ) [6] => Array ( [id] => 4 [text] => Retrofit Type [prompt] => Retrofit Type [data_type] => select [field_indicator] => retrofitType [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 10 [value] => Envelope and Mechanical ) ) [min_value] => [max_value] => [allow_select_other] => 0 ) [7] => Array ( [id] => 19 [text] => Performance Level [prompt] => Please Select [data_type] => select [field_indicator] => performanceLevel [section] => Project Profile [options] => Array ( [0] => Array ( [id] => 40 [value] => Net Zero ) [1] => Array ( [id] => 41 [value] => Net-Zero Ready ) ) [min_value] => [max_value] => [allow_select_other] => 1 ) )
Year Built
From
To
Province or Territory
AB
ON
NS
QC
Type of Building
Building Structure
Climate Zone
Staged Retrofit?
Retrofit Type
Performance Level