{"id":18252,"date":"2022-06-29T14:05:15","date_gmt":"2022-06-29T14:05:15","guid":{"rendered":"https:\/\/hvacrheritage.ca\/?post_type=cpt_portfolio&#038;p=18252"},"modified":"2023-11-06T19:50:45","modified_gmt":"2023-11-06T19:50:45","slug":"three-tray-evaporator","status":"publish","type":"cpt_portfolio","link":"https:\/\/hvacrheritage.dnmstaging.ca\/fr\/portfolio\/three-tray-evaporator\/","title":{"rendered":"Three tray evaporator"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Refrigerating and Air Conditioning Evaporators \u2013 Household<\/h3>\n\n\n\n<p>See Technological Significance documentation for THOC-HVACR 014. Like specimen 014, this historical artifact of the Canadian HVACR industry is a remarkable icon of its time, marking a dramatic change in engineering, manufacturing and styling, as the industry geared up to move well beyond its embryonic development years of the 1920\u2019s.<\/p>\n\n\n\n<p><strong>Industrial Significance:<\/strong><br>The offering was a significant attempt by Kelvinator and the Canadian refrigeration industry to improve system, cooling and thermodynamic efficiencies, reduce manufacturing costs by investing in new materials, construction and manufacturing technologies, as well as to capture a second market interest in frozen foods.<\/p>","protected":false},"excerpt":{"rendered":"<p>Three tray, dry evaporator for High-side float, in formed, rolled steel and heavy white porcelain, fast freezing shelf in stainless steel, for household cabinet refrigerator, Kelvinator, 1936.<\/p>","protected":false},"author":1,"featured_media":20455,"comment_status":"closed","ping_status":"closed","template":"","cpt_portfolio_group":[199,206],"class_list":["post-18252","cpt_portfolio","type-cpt_portfolio","status-publish","has-post-thumbnail","hentry","cpt_portfolio_group-refrigeration","cpt_portfolio_group-residential"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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