Heating Controls
In-Stock Items Only
-
{"id":9146041540,"title":"Prestige 2-Wire IAQ Equipment Interface Module Kit - Gray YTHM5421R1010\/U Resideo Honeywell Home","handle":"resideo-honeywell-home-ythm5421r1010-u","description":"\n\u003cdiv\u003e\n\t\u003c!-- \u003cp th:text=\"${product.getDescription() != null} ? ${product.getDescription()}\" class=\"description\"\u003e\u003c\/p\u003e--\u003e\n\t\u003cspan class=\"description\"\u003eEquipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices.\u003c\/span\u003e\n\n\t\u003cdiv class=\"extra-description\"\u003e\u003c\/div\u003e\n\t\u003c!-- \u003cul class=\"added-description\"\n\t\tth:if=\"${product.getItemDimensions() != null and product.getItemDimensions().toString().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eDimensions:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getItemDimensions()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getOrigin() != null and product.getOrigin().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eOrigin:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getOrigin()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getFinish() != null and product.getFinish().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eFinish:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getFinish()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\n\n\t\u003cul class=\"links\"\u003e\n\t\t\u003cli class=\"text\"\u003eManufacturer supplied links\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.honeywellhome.com\/\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"http:\/\/www.resideo.com\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS1ad2b478-d77d-4047-ba92-46f2252ee947\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS838119ee-c0ad-4130-a625-2efa0f6eecac\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e","published_at":"2016-10-07T09:43:12-07:00","created_at":"2016-10-07T09:38:39-07:00","vendor":"Resideo Honeywell Home","type":"Heating Controls","tags":["@Brand=Resideo-Honeywell-Home","@Finish=Gray","@Product-Type=HVAC-Thermostats","@Series=Prestige","@Splashes-Part-ID=3971530","Available-true","filter-Brand-Resideo Honeywell Home","filter-Category-HVAC","filter-Category-HVAC-Controls","filter-Category-HVAC-Thermostats","filter-Category-Pressure-\u0026-Temperature-Controls","filter-Finish-Gray","filter-Finish-Grey","filter-Product-Type-HVAC-Thermostats","filter-Series-Prestige","filter-Type-Thermostat"],"price":17814,"price_min":17814,"price_max":17814,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":30557904516,"title":"Gray","option1":"Gray","option2":null,"option3":null,"sku":"YTHM5421R1010\/U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Prestige 2-Wire IAQ Equipment Interface Module Kit - Gray YTHM5421R1010\/U Resideo Honeywell Home - Gray","public_title":"Gray","options":["Gray"],"price":17814,"weight":544,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"continue","barcode":"085267386524","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298"],"featured_image":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298","options":["Title"],"media":[{"alt":"YTHM5421R1010\/U product image.","id":23535400812735,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\n\u003cdiv\u003e\n\t\u003c!-- \u003cp th:text=\"${product.getDescription() != null} ? ${product.getDescription()}\" class=\"description\"\u003e\u003c\/p\u003e--\u003e\n\t\u003cspan class=\"description\"\u003eEquipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices.\u003c\/span\u003e\n\n\t\u003cdiv class=\"extra-description\"\u003e\u003c\/div\u003e\n\t\u003c!-- \u003cul class=\"added-description\"\n\t\tth:if=\"${product.getItemDimensions() != null and product.getItemDimensions().toString().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eDimensions:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getItemDimensions()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getOrigin() != null and product.getOrigin().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eOrigin:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getOrigin()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getFinish() != null and product.getFinish().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eFinish:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getFinish()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\n\n\t\u003cul class=\"links\"\u003e\n\t\t\u003cli class=\"text\"\u003eManufacturer supplied links\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.honeywellhome.com\/\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"http:\/\/www.resideo.com\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS1ad2b478-d77d-4047-ba92-46f2252ee947\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS838119ee-c0ad-4130-a625-2efa0f6eecac\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e"}
-
Series: Prestige
Gray
$178.14
-
{"id":9146041540,"title":"Prestige 2-Wire IAQ Equipment Interface Module Kit - Gray YTHM5421R1010\/U Resideo Honeywell Home","handle":"resideo-honeywell-home-ythm5421r1010-u","description":"\n\u003cdiv\u003e\n\t\u003c!-- \u003cp th:text=\"${product.getDescription() != null} ? ${product.getDescription()}\" class=\"description\"\u003e\u003c\/p\u003e--\u003e\n\t\u003cspan class=\"description\"\u003eEquipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices.\u003c\/span\u003e\n\n\t\u003cdiv class=\"extra-description\"\u003e\u003c\/div\u003e\n\t\u003c!-- \u003cul class=\"added-description\"\n\t\tth:if=\"${product.getItemDimensions() != null and product.getItemDimensions().toString().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eDimensions:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getItemDimensions()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getOrigin() != null and product.getOrigin().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eOrigin:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getOrigin()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getFinish() != null and product.getFinish().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eFinish:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getFinish()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\n\n\t\u003cul class=\"links\"\u003e\n\t\t\u003cli class=\"text\"\u003eManufacturer supplied links\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.honeywellhome.com\/\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"http:\/\/www.resideo.com\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS1ad2b478-d77d-4047-ba92-46f2252ee947\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS838119ee-c0ad-4130-a625-2efa0f6eecac\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e","published_at":"2016-10-07T09:43:12-07:00","created_at":"2016-10-07T09:38:39-07:00","vendor":"Resideo Honeywell Home","type":"Heating Controls","tags":["@Brand=Resideo-Honeywell-Home","@Finish=Gray","@Product-Type=HVAC-Thermostats","@Series=Prestige","@Splashes-Part-ID=3971530","Available-true","filter-Brand-Resideo Honeywell Home","filter-Category-HVAC","filter-Category-HVAC-Controls","filter-Category-HVAC-Thermostats","filter-Category-Pressure-\u0026-Temperature-Controls","filter-Finish-Gray","filter-Finish-Grey","filter-Product-Type-HVAC-Thermostats","filter-Series-Prestige","filter-Type-Thermostat"],"price":17814,"price_min":17814,"price_max":17814,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":30557904516,"title":"Gray","option1":"Gray","option2":null,"option3":null,"sku":"YTHM5421R1010\/U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Prestige 2-Wire IAQ Equipment Interface Module Kit - Gray YTHM5421R1010\/U Resideo Honeywell Home - Gray","public_title":"Gray","options":["Gray"],"price":17814,"weight":544,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"continue","barcode":"085267386524","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298"],"featured_image":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298","options":["Title"],"media":[{"alt":"YTHM5421R1010\/U product image.","id":23535400812735,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2560,"width":2560,"src":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298"},"aspect_ratio":1.0,"height":2560,"media_type":"image","src":"\/\/plumbingonline.ca\/cdn\/shop\/products\/DS622b8a8f-7857-4300-be98-483dc0538bb2.jpg?v=1736363298","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\n\u003cdiv\u003e\n\t\u003c!-- \u003cp th:text=\"${product.getDescription() != null} ? ${product.getDescription()}\" class=\"description\"\u003e\u003c\/p\u003e--\u003e\n\t\u003cspan class=\"description\"\u003eEquipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or dry contact devices.\u003c\/span\u003e\n\n\t\u003cdiv class=\"extra-description\"\u003e\u003c\/div\u003e\n\t\u003c!-- \u003cul class=\"added-description\"\n\t\tth:if=\"${product.getItemDimensions() != null and product.getItemDimensions().toString().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eDimensions:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getItemDimensions()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getOrigin() != null and product.getOrigin().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eOrigin:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getOrigin()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\u003c!-- \u003cul class=\"added-description\" th:if=\"${product.getFinish() != null and product.getFinish().isEmpty() == false}\"\u003e\n\t\t\u003cli class=\"name\"\u003eFinish:\u003c\/li\u003e\n\t\t\u003cli class=\"text\" th:text=\"${product.getFinish()}\"\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e--\u003e\n\n\t\n\n\t\u003cul class=\"links\"\u003e\n\t\t\u003cli class=\"text\"\u003eManufacturer supplied links\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.honeywellhome.com\/\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"http:\/\/www.resideo.com\"\u003eManufacturer Web Site\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS1ad2b478-d77d-4047-ba92-46f2252ee947\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\t\u003cli class=\"link\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/productcatalog.plumbingonline.ca\/DocServer\/DSAnonDownloadServlet?action=download\u0026amp;type=product-artifacts\u0026amp;key=DS838119ee-c0ad-4130-a625-2efa0f6eecac\"\u003eOwner's Manual\u003c\/a\u003e\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e"}
-
Series: Prestige
Gray
$178.14
- All
- @Brand=Resideo-Honeywell-Home
- @Finish=Gray
- @Product-Type=HVAC-Thermostats
- @Series=Prestige
- @Splashes-Part-ID=3971530
- Available-true
- filter-Brand-Resideo Honeywell Home
- filter-Category-HVAC
- filter-Category-HVAC-Controls
- filter-Category-HVAC-Thermostats
- filter-Category-Pressure-&-Temperature-Controls
- filter-Finish-Gray
- filter-Finish-Grey
- filter-Product-Type-HVAC-Thermostats
- filter-Series-Prestige
- filter-Type-Thermostat
-
@Brand=Resideo-Honeywell-Home
-
@Finish=Gray
-
@Product-Type=HVAC-Thermostats
-
@Series=Prestige
-
@Splashes-Part-ID=3971530