{"product_id":"sangamo-choice-plus-3-channel-digital-programmer-silver","title":"Sangamo Choice Plus 3 Channel Digital Programmer - Silver","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Sangamo Choice Plus is a 3-channel digital heating programmer with independent control channels for heating, hot water and an auxiliary function such as underfloor heating or a second heating zone. The unit offers 24-hour, 5\/2-day and 7-day programming modes, with each channel supporting up to three on\/off periods per day. A backlit LCD shows the current time, active channels and scheduled programmes.\u003c\/p\u003e\n\u003cp\u003eDesigned for pumped central heating systems, the programmer fits a standard UK back box and provides 2A switch rating at 240V AC on each output channel. The boost function allows 1, 2 or 3-hour overrides for heating or hot water without altering the stored schedule, while holiday mode suspends programmed operation for a set period. The unit ships with a pre-programmed default schedule that can be used immediately or customised to individual routines.\u003c\/p\u003e\n\u003cp\u003eThe silver finish housing measures 148mm wide by 90mm tall with a 42mm projection from the wall once installed. The backlit display remains visible in low light, and the six-button interface provides access to all programming functions without requiring an app or smartphone. The unit includes automatic summer\/winter time adjustment and an optional service interval reminder function for boiler maintenance scheduling.\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\u003e0.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Gross Weight (KG)\u003c\/td\u003e\n\u003ctd\u003e14.85\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_CHPPR3S_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_CHPPR3.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 24-hour, 5\/2-day and 7-day modes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e24-hour mode repeats the same schedule every day. 5\/2-day mode allows different schedules for weekdays and weekends. 7-day mode gives individual schedules for each day of the week, useful for shift workers or variable routines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the third channel control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe third channel can control an auxiliary heating function such as underfloor heating, a second heating zone, or a towel rail circuit. It provides independent on\/off switching separate from the main heating and hot water channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the programmer compatible with combi boilers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Choice Plus is designed for pumped systems with separate heating and hot water circuits. Combi boilers typically require only a single-channel programmer or room thermostat as they produce hot water on demand. Check your boiler manual before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the boost function work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePressing the boost button activates heating or hot water for 1, 2 or 3 hours without changing the stored programme. When the boost period ends, the programmer returns to its normal schedule.\u003c\/p\u003e","brand":"Sangamo","offers":[{"title":"Default Title","offer_id":45294157857035,"sku":"CHPPR3S","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/CHPPR3S_072204db-f95c-499e-b0ad-510878cfc6d1.jpg?v=1714668883","url":"https:\/\/niori.co.uk\/products\/sangamo-choice-plus-3-channel-digital-programmer-silver","provider":"Niori","version":"1.0","type":"link"}