Esi Controls Electronic Digital Room Thermostat with TPI & Delayed Start
ESRTD3
44% OFF
£41.27
£34.39
£23.08 inc. VAT
£19.23 ex. VAT
Generally available in 2-3 days. However some products are currently on longer lead times.
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The ESRTD3 is a mains powered Electronic Room Thermostat with Delayed Start that is economical and simple to use.
Simply turn the control dial to the desired temperature to control the room temperature. The ESRTD3 includes a LCD display which displays the current room temperature. When the temperature is adjusted, the LCD display will briefly show the revised temperature before returning to the current room temperature. A small flame symbol will appear on the LCD display when the system is being turned ON (if calling for heat when turning the temperature up). When the system is being turned OFF (if not calling for heat when turning the temperature down), the flame symbol will no longer show on the LCD display.
The TPI & Delayed Start option provides potential energy savings and SAP points, with the opportunity to save up to 10% on heating costs. The TPI feature increases boiler efficiency by firing the boiler at regular intervals, adjusting firing duration with demand, to maintain set room temperatures, giving them a great advantage over other domestic room thermostats and achieving a constant ambient environment for the user.
The Delayed Start feature delays the start-up of the heating, depending on how warm the room temperature is at the time when the central heating is due to come on. The heating start can be delayed for up to 45 minutes if the room is already relatively warm, when the weather is milder for example. This often reduces how long the heating is on per day, with no comfort loss, saving energy and money. The delayed start feature can be fully automated and needs no extra programming.- TPI & Delayed Start
- Digital Display
- 3 Year Warranty
- Brand
- ESi Controls
- Guarantee
- 3 Years
- Category
- Room Thermostats
- Product Code
- ESRTD3
- GTIN
- 0753677550797
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Collect in-store
Collection available between 8am and 4:30pm.
Please bring your order confirmation with you on collection.
Please wait for us to contact you before making your way to collect your items.Estimated collection Thursday 21st.
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Our delivery policy
We will deliver goods as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day, for out-of-stock items it may take a few days longer.
Local deliveries within 40 miles of our Dorchester branch. We deliver via courier to other areas of the UK excluding the channel islands.
See our 'Terms of Sale' for more information on our delivery policy.Order before 2.00pm for estimated delivery on Thursday 28th.
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Our returns policy
Please see our 'Terms of Sale' for more information regarding our Returns Policy.
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