{"product_id":"sangamo-choice-plus-1-channel-digital-programmer-white","title":"Sangamo Choice Plus 1 Channel Digital Programmer - White","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Sangamo Choice Plus is a 1-channel digital programmer for heating and hot water systems, offering 24-hour, 5\/2-day and 7-day programming modes with a backlit LCD display. The programmer controls a single zone (either heating or hot water, depending on the system configuration) via a 2A switch rated for 240V AC, making it suitable for pumped central heating systems and standard UK residential installations.\u003c\/p\u003e\n\u003cp\u003eDesigned for direct replacement of existing mechanical or early digital timers, the Choice Plus mounts onto a standard UK back box and connects via three-core cable to the heating system wiring centre. The programmer offers up to three on\/off periods per day, allowing different schedules for weekdays, weekends or individual days depending on the programming mode selected. A pre-programmed schedule is installed at the factory, so the unit can be used immediately after installation without needing to configure times from scratch.\u003c\/p\u003e\n\u003cp\u003eThe boost function provides manual override for 1, 2 or 3 hours, useful when extra heating or hot water is needed outside the scheduled periods. Holiday mode suspends the programmed schedule and holds the system off for up to 99 days, resuming normal operation automatically on return. The backlit display activates on button press, making the screen readable in low light. An optional service interval function can be enabled to remind users when boiler servicing is due, based on cumulative run hours.\u003c\/p\u003e\n\u003cp\u003eThe white plastic housing measures 148mm wide by 90mm tall with a 42mm projection from the wall once fitted. The programmer includes automatic summer\/winter time adjustment, eliminating the need to manually change the clock twice a year. The unit weighs 0.31kg and ships with installation instructions and wiring guidance for qualified heating engineers.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e14.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Length (mm)\u003c\/td\u003e\n\u003ctd\u003e148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Width (mm)\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Height (mm)\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Length (mm)\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Width (mm)\u003c\/td\u003e\n\u003ctd\u003e460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Height (mm)\u003c\/td\u003e\n\u003ctd\u003e305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_CHPPR1_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/manual_CHPPR1.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between 24h, 5\/2 and 7-day programming?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e24-hour mode repeats the same schedule every day. 5\/2-day mode allows one schedule for weekdays (Monday-Friday) and a different schedule for weekends (Saturday-Sunday). 7-day mode lets you set individual schedules for each day of the week.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it control both heating and hot water?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This is a 1-channel programmer, so it controls either heating or hot water depending on how the system is wired. For independent control of both heating and hot water zones, a 2-channel programmer is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it need to be programmed on installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The programmer ships with a pre-programmed schedule already set, so it can be used immediately after wiring. The schedule can be customised later if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the service interval function do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen enabled, the service interval function tracks cumulative boiler run hours and displays a reminder when servicing is due. This is an optional feature that can be turned on or off via the settings menu.\u003c\/p\u003e","brand":"Sangamo","offers":[{"title":"Default Title","offer_id":45294142587147,"sku":"CHPPR1","price":42.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/CHPPR1_7b1f56ff-6056-4fbe-8d95-05237d85a888.jpg?v=1714668632","url":"https:\/\/niori.co.uk\/products\/sangamo-choice-plus-1-channel-digital-programmer-white","provider":"Niori","version":"1.0","type":"link"}